INIT: Entering runlevel: 2

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

Debian GNU/Linux 7 syzkaller ttyS0

Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts.
2018/04/09 10:36:26 fuzzer started
2018/04/09 10:36:26 dialing manager at 10.128.0.26:41225
syzkaller login: [   35.290437] can: request_module (can-proto-0) failed.
[   35.299715] can: request_module (can-proto-0) failed.
2018/04/09 10:36:38 kcov=true, comps=true
2018/04/09 10:36:43 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffff5a, 0x400)
getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x80, @tick=0x4, 0x9c, {0x3ff, 0x8001}, 0x9, 0x0, 0x8})
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x3, 0x1000})
getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20101, 0x0)
sendto$ipx(r0, &(0x7f0000000280)="d991cb19a643f4", 0x7, 0x1, &(0x7f00000002c0)={0x4, 0x8, 0x4db, "b82d29698958", 0x5}, 0x10)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/209)
ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000400)="3c46d92acc1ddc8037e1f9637a50f3bbbff4a7f14715af74b0a25f71231066af7fac3530af2a85cb6936dddb1a8b4f186f232ef197aef6534007a96b64d967d2fb11ca00c723d6205f7f7fd9891316d9d3a293b5b2c95126a47fa14d6b4d32e918747281d76ef34c6250391c872ae48ee5")
r2 = getpgid(0xffffffffffffffff)
fcntl$setown(r1, 0x8, r2)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000480)=""/203, &(0x7f0000000580)=0xcb)
signalfd(r1, &(0x7f00000005c0)={0xfffffffffffffffe}, 0x8)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000600)=""/14)
r3 = socket$inet_smc(0x2b, 0x1, 0x0)
signalfd(r3, &(0x7f0000000640)={0x2}, 0x8)
ioctl(r1, 0x253, &(0x7f0000000680)="c5406d1feacc98b67c6d0d14dd0e9354bb1950bba0ebc2093dbe06d2f7507e339d9d6c7b49922b58d4aa735482938afa2486d44e29e8b53adf7e2136336bc6bb917dafdac2f022f8bc76b816b261a7c3cd3cc38971568cd11f471df1a4fb25ea61ab0d6dbe31474e5ad49af951db0616dfc08e2dff6045ac232f302ef735de2d16915f39059666fb5829adc978a225c05788c95fd03c610577e9d117a0e7cab16da32ebff940f736936c")
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000780)='team\x00')
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000007c0)={@dev, <r5=>0x0}, &(0x7f0000000800)=0x14)
getpeername$packet(r1, &(0x7f0000000840)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8)
getsockname$packet(r1, &(0x7f0000001080)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000010c0)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000012c0)=0xe8)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000014c0)=0xe8)
getpeername$packet(r1, &(0x7f0000001500)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001540)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001680)=0xe8)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000016c0)={'bpq0\x00', <r13=>0x0})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002d40)={<r14=>0x0, @loopback, @loopback}, &(0x7f0000002d80)=0xc)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002dc0)={@ipv4={[], [], @loopback}, <r15=>0x0}, &(0x7f0000002e00)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002e40)={<r16=>0x0, @dev, @loopback}, &(0x7f0000002e80)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8)
getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003040)=0x14)
accept4$packet(r0, &(0x7f0000003080)={0x0, 0x0, <r19=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000030c0)=0x14, 0x80000)
getpeername(r1, &(0x7f0000003f80)=@hci={0x0, <r20=>0x0}, &(0x7f0000004000)=0x80)
recvmsg$kcm(r1, &(0x7f00000067c0)={&(0x7f0000004100)=@can={0x0, <r21=>0x0}, 0x80, &(0x7f0000006700)=[{&(0x7f0000004180)=""/175, 0xaf}, {&(0x7f0000004240)=""/253, 0xfd}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/241, 0xf1}, {&(0x7f0000005440)=""/242, 0xf2}, {&(0x7f0000005540)=""/58, 0x3a}, {&(0x7f0000005580)}, {&(0x7f00000055c0)=""/165, 0xa5}, {&(0x7f0000005680)=""/4096, 0x1000}, {&(0x7f0000006680)=""/117, 0x75}], 0xa, 0x0, 0x0, 0xff}, 0x2000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006800)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000006900)=0xe8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000006940)={<r23=>0x0, @local, @dev}, &(0x7f0000006980)=0xc)
getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000006a00)={@mcast2, <r24=>0x0}, &(0x7f0000006a40)=0x14)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000007f40)={@local, @broadcast, <r25=>0x0}, &(0x7f0000007f80)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007fc0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000080c0)=0xe8)
getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008100)={@ipv4={[], [], @rand_addr}, <r27=>0x0}, &(0x7f0000008140)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008180)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000008280)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008440)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000008540)=0xe8)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000008580)={'ipddp0\x00', <r30=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000085c0)={'team0\x00', <r31=>0x0})
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008e00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x208}, 0xc, &(0x7f0000008dc0)={&(0x7f0000008600)={0x7b4, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd75}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x10c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r18}, {0x1bc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2186}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r29}, {0x84, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r31}}, {0x8, 0x7}}}]}}]}, 0x7b4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000)

2018/04/09 10:36:43 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/26})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x9, <r3=>0x0, 0x0, 0x1ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, r3, 0x10001, 0x10000})
r4 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x400, 0x10)
r5 = semget(0x2, 0x3, 0x4)
semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000000200)=0x3)
getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240), &(0x7f0000000280)=0x4)
semctl$IPC_RMID(r5, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr, @multicast1, <r6=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r6, @rand_addr, @rand_addr=0x7fffffff}, 0xc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x5e5, 0x200, 0x2}, 0xc)
fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
lchown(&(0x7f00000003c0)='./file0\x00', r7, r9)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000540)=""/91)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4c0, 0x3, 0xff, 0x8, 0x0, 0x1}, 0x20)
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000640)={r3, 0x6e2f})
r11 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6763, 0x40)
semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00000006c0)=0x7ff)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000700)={<r12=>0x0, @in6={{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000007c0)=0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000800)={r12, 0x1, 0x1, [0x883]}, 0xa)
r13 = socket$kcm(0x29, 0x7, 0x0)
r14 = gettid()
r15 = getpgid(0x0)
sendmsg$unix(r10, &(0x7f0000000c00)={&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="88c5836e2ca15d9d33ab2e4b7f3f8f8ee28a6dd1c91a4aef837284f1279ec24430", 0x21}, {&(0x7f0000000900)="3231206da8df490e1e9afbb03e5189ea0cad9af5926ed370eb6e9b5605b43ea63ceff8a5add6378789decb4687e279ed62ba87a891bcf8a607fe7d77d82b4e39dae857a1f9fc2557b6feca3dd4b7c99f1bbb33b7ff9e5b03c029df51dad13f5ccdec1c5bf2470a3eeab1a8d5eee90a8e55da936989ce0f750ff40ec21ad4bdd1b792fa0f28ba837be02dc5c0dae0462496d5bdefb6f2f8d7f1650643ce3b69bf3d0b082115", 0xa5}, {&(0x7f00000009c0)="7dc8e967e45ddba3afdfd88234e0085543bd084701206c58c1775cdc45dc4e8c1ff72103d4e116ec624a49", 0x2b}, {&(0x7f0000000a00)="1bd807c0dab54e08c85cd4c5bbe5ad7e9746c6ac658eda66d0c5c59199c453f64c12182a226b549942017c7162767b246e81582ab795aefbb4ce854dea1525569b6ccc456759db005df46b9cf43026b74f3fe217095a579e2c1ec3272298de80ba7df7063caff2a16472ff5d6dac9870bad26ea87d95cbacb3e839f94ce07972a3edbd80e5ea757e289a41f167775bd59a8ef5", 0x93}], 0x4, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r13, r10, r11]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r4, r4, r11]}, @rights={0x30, 0x1, 0x1, [r11, r10, r11, r11, r11, r4, r4, r11]}, @cred={0x20, 0x1, 0x2, r15, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r0, r0, r4, r4, r4, r10, r4]}], 0x100, 0xc010}, 0x40c0)
getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
lremovexattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=@known='user.syz\x00')

2018/04/09 10:36:43 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1})
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x3, 0x5})
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x3c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r2, 0x1, 0x70bd26, 0x25dfdbff, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x4000000)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0xb80000000000000, 0x4)
write$sndseq(r0, &(0x7f0000000380), 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)=0x3)
accept4$vsock_stream(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440)={0xae1, 0x1, 0xfffffffffffffffe, 0x6, 0x100}, 0x14)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000500)=[{0x2, 0x1}, {0xb, 0x2}, {0x2, 0x2}, {0x4, 0x7}, {0xa}], 0x5)
write$eventfd(r0, &(0x7f0000000540)=0x4, 0x8)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000005c0)=0x5000)
fcntl$lock(r4, 0x5, &(0x7f0000000600)={0x1, 0x3, 0x10000, 0x9, r1})
fcntl$getownex(r3, 0x10, &(0x7f0000000640))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'vcan0\x00', <r5=>0x0})
bind$packet(r0, &(0x7f0000000780)={0x11, 0xf6, r5, 0x1, 0x4, 0x6}, 0x14)
nanosleep(&(0x7f00000007c0)={0x0, 0x989680}, &(0x7f0000000800))
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000880)={0x2, &(0x7f0000000840)=[{}, {}]})
readahead(r0, 0x2d, 0x3)
connect$inet6(r0, &(0x7f00000008c0)={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000900)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x46b173c1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x4}], 0x58)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000980))

2018/04/09 10:36:43 executing program 5:
keyctl$session_to_parent(0x12)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x18, 0xff, 0x7, 0x7, 0x8}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x8, 0x10}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x10001, 0x4)
connect$pptp(r0, &(0x7f0000000240)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
clock_nanosleep(0x6, 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=<r3=>0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000340)=r3)
r4 = accept$packet(r0, &(0x7f0000000380)={0x0, 0x0, <r5=>0x0}, &(0x7f00000003c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'erspan0\x00', <r6=>r5})
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000440)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
connect$packet(r4, &(0x7f0000000480)={0x11, 0x1c, r6, 0x1, 0x1b04feaa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540)={0x1, 0x5, 0x5, 0x1}, 0x6)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000580)={0xac, "dec929c737ae694b1e247b00e49afccc3094c5794d0ada23067597a41fa5d0d47e628d0d4710580591b43a13a7361d32be780b8f28174e4fb9ad33195ce58463f862c273a90cf842a029cfe46feb100342bca54d90cc2b4f9da39c6180c3b6640bdd1f9cc1cf3e8e0473019d7b32f951b3622095919aac4a1695472c5a62fc7e936104ab7cd9fee6234511c29b0e6445f0843af23daadacbce30aeac350da5c15803093246c6d1e2a12b8585"})
poll(&(0x7f0000000640)=[{r0, 0x4010}, {r2, 0x142}, {r2, 0x2000}], 0x3, 0x5)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000006c0)={r1, 0x200}, &(0x7f0000000700)=0x8)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x4080, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8)
ioprio_set$uid(0x3, r7, 0x15d)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000940)={0x80000000}, 0x1)
stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000a40)={r3, r7, r8}, 0xc)

2018/04/09 10:36:43 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x10001, 0x260bd105271435e)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl$int_out(r0, 0x5460, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x3, 0x1f, 0x826, 'queue0\x00', 0x2})
ioctl$TCXONC(r0, 0x540a, 0x4)
pipe2(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4000)
getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r3, @dev={0xac, 0x14, 0x14, 0x10}, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={<r4=>0x0}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000340)=r4, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000004c0)=0x401, 0x4)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e24, 0x3, @empty, 0xfffffffffffffff9}}, 0x0, 0xff}, 0x90)
syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00')
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000680)={<r7=>r4, 0x1}, &(0x7f00000006c0)=0x8)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000700)={0x3, 0x0, [{0x7fff, 0x2, 0x0, 0x0, @irqchip={0x25, 0x200}}, {0x9, 0x4, 0x0, 0x0, @sint={0x40, 0x7}}, {0xffff, 0x7, 0x0, 0x0, @adapter={0x0, 0x1, 0x100000001, 0x5, 0x7}}]})
acct(0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000840)={0x23, "d58c1e65bc53a5ad0a67f19b0f4efb4454e9aa04095a7f0eb7bb40d95a21a619cc9edb"})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
ioctl$KDSETLED(r1, 0x4b32, 0x1ff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000900)={0x2})
setuid(r6)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000940)={r7, @in6={{0xa, 0x4e24, 0xf4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84)
bind$can_raw(r0, &(0x7f0000000a00)={0x1d, r5}, 0x10)
uselib(&(0x7f0000000a40)='./file0\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000a80)={0xbe71, <r8=>0x0, 0x10003, 0x1})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000ac0)={r8, 0x1})
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000b00)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, r3}, 0xc)

2018/04/09 10:36:43 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2})
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xffff, 0x8, 0x8, 0x7]})
socket$bt_rfcomm(0x1f, 0x3, 0x3)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x200d00, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x64, r3, 0x2, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x801}, 0x50)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
syz_mount_image$btrfs(&(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='./file0\x00', 0x400, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000480), 0x0, 0x2}], 0x280480, &(0x7f0000000500)={[{@space_cache_v2='space_cache=v2', 0x2c}, {@nodatacow='nodatacow', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]})
getpeername$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000640)=0x8, 0x4)
clock_gettime(0x0, &(0x7f0000000700)={<r6=>0x0, <r7=>0x0})
rt_sigtimedwait(&(0x7f0000000680)={0x7}, &(0x7f00000006c0), &(0x7f0000000740)={r6, r7+30000000}, 0x8)
connect$bt_rfcomm(r5, &(0x7f0000000780)={0x1f, {0x3, 0x5, 0x4, 0x101, 0x7dea, 0x1}, 0x4}, 0xa)
r8 = semget(0x0, 0x3, 0x20)
semctl$SETVAL(r8, 0x2, 0x10, &(0x7f00000007c0)=0x6)
sysfs$3(0x3)
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x20, r4, 0x800, 0x70bd25, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0xc001}, 0x1)
pivot_root(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0x4)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000a00)={'ipvs\x00'}, &(0x7f0000000a40)=0x1e)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000a80)={0x0, 0x0, 0x9, 0x3, 0x8001})
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000ac0)=0xffffffffffff21d0, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/sequencer\x00', 0x10442, 0x0)

2018/04/09 10:36:43 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x8001, 0x20, 0x8, 0x7ff})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x304, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40010)
fchdir(r0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x81, 0x6, 0x2, 0x2, 0x1000, 0xcf8, 0x3ff, 0xffff, 0x4, 0x3ff, 0x50, 0x7})
fsync(r0)
r2 = inotify_init1(0x80000)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400541, 0x0)
write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xec7d, 0x2, 0xffffffffffff9622, 0x0, 0x7, 0x2, 0x3, 0x8001, 0xbd, 0x38, 0x44, 0x5d8f, 0x7fff0, 0x20, 0x1, 0x8, 0x7, 0x40}, [{0x3, 0x1f, 0xf4, 0x0, 0x8, 0x20, 0x4, 0x1ff}, {0x5, 0x6, 0x401, 0x1, 0x561, 0x2cc, 0x54, 0x80000000000000}], "733aee0bb4e3917b61abd4b6e89b71d3c19c2780a5e352ae195e1c4fa041887de10affa91518", [[], [], [], [], [], []]}, 0x69e)
socket$inet6(0xa, 0x2, 0x8)
ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000900)={0x6b974a33, 0x8f})
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000940)={0x81, 0x1, 0x9, 0x5, 0x400, 0x0, 0x4, 0x2, 0xa8a0, 0x0, 0x36, 0x100000001})
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000980)={0x7, 0x5, 0x2})
getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000009c0)=""/63, &(0x7f0000000a00)=0x3f)
close(r2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={<r4=>0x0, 0x2, 0x30000}, &(0x7f0000000a80)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000ac0)={r4, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x280000000000, 0xb34, 0x6, 0xd9}, &(0x7f0000000b80)=0x98)
setsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000bc0)=0x4, 0x4)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c00)=<r5=>0x0)
syz_open_procfs(r5, &(0x7f0000000c40)='net/sockstat6\x00')
r6 = dup(r3)
ioctl$sock_bt(r6, 0x8906, &(0x7f0000000c80)="c6f713911bb152479cece5a22a30d0ba0726994c67727691b825fb0f858946d76f899b5c87e64ad752c0225928fa9d1ffe9c3632927cfe7a1b4b21ec0eecd2511175972b128d1b066bd95f14cabb57e4ea03ef3a854d74d61c85924e86bf42e3ef16b013c42fef949d98c2a04a6ff159e2815247f0fa0ebb65350abb3283cbecb0f77c422f5e2d33fa07d586c6df2ace51cb5a20e980a62e1b4b744b856bc97bd4a04b204dfb27a8066e84138995ac8d64dbfb68a111c840b8ccf8b8cacabd89da1d6ae07aadb845f87f901562c41bea2e1eff7c401dd5d3475c1f3054")
ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f0000000d80)=""/189)
setsockopt$RDS_FREE_MR(r6, 0x114, 0x3, &(0x7f0000000e40)={{0xffffffffffffff01, 0xa409}, 0x4}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x81)
inotify_init1(0x80000)
fstat(r2, &(0x7f0000000e80))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000f00)=[@in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e24, 0x800000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x80)

2018/04/09 10:36:43 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00')
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8)
r1 = accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000280)={r1, r1, 0x0, 0x6, &(0x7f0000000240)="96db88a38885fd5d6f0bd1fc64", 0x100000001, 0x2, 0x82c, 0x9, 0x8001, 0x1, 0x8, "8edd24a4d94db6f6f73e200358bf2750b5ec118f21fe8e7b31a66224266c13843a03c37a7c6e4a7df7f3d819222b76965b17abbadb0c03780f7ffc988b1106b035b4381ebd9517ed05e6e3a2d086190d8ad21d422eb762eb4bf7f5e2e4acafe3c546c1026e143e3d42d613cf275aad893b980ac5fd5ad2747d6d9fa58b3d0fcc78c87443698c23bba62650d02b59f1bf69199d88b0b6ecb2e6a5c6798d82c3425408e55112dd843014bb8d3e9628ecd1cb68d5e77aa534bbdfa4c32ad696122df538480f0fccabde8f4f9c0ab047313b5717991196eb7f8720772dad8e4675e1e1812269631751bd5e1c8c8cafe47d69549ddf74642e65d508a3e53b86acc560b88ac7e63adbb6099354d8ebaaa3d16678caf656ff52e93d35a3cd1f04f79f16e69c6f625a503caa7fdddcd243fdb196c3505778a83bedf3d9899940e1fa3b42fce23f8fcb9dc89794b94d45becd9a8a0f25f1a705521cc678d9839c2f0af1e702e13d181f1a6fb66783e5c97e48acc905dee10e9e04eb158bb1a12c3705bc9a24a510aeaddfb77886f558cf003ee6cf26367a93409f3175c797a31b5da7593aef8fbd75591162da2b6832c710baa4fee57a6bb59a1522d5710fa03c072eac2b6a63d42cbc56ffd4a3b88cd14c0110afff3f23d92e6b4b21e0fed14da50df1ebc793fd72e4496140434e5ea1483406e363ca2692264d7333666628598ef4e951277f174a9636e83a9ae5d61d4daf705e5b92254d3adb87435ceb57735483c6216bceaf27b8d6d15723b921d32d9bd328b96e216cbfc95c0ea6e3dc76877f5c3b87df5c420655254e65c9d207e7859e61a3f3bd4ba8a395827d1e42266c49c3286834cacaf5bc49140598dcdc5c575aa7d314715e17ad96a05cc9a70b3592cce7ccc8585e7de982e20964cbc457ae9b17b2cf5febbbb058c7f8828ee4e007ef1b845e543728578c375bab3974a176b5e30c0dd1ec2cbcfdadd1204b1774bf9d6a44a67dd9c9d95264ac84dfc897b5b7e7c47528d1868eca7d42425d170e5ccd887774828c655127f14831cefca797cd5a05641bae29d0fb48e50ac8ec230c775beb491c386fab7d87eef3a4bf827bc6b4bafc6692f0caf1c7de5d0fadb460dd6696a3a13419e6ba1693f9f507bb85be1d3905e04512385df1ce5067af1aa27cb5a9dcd884841187ba2a33708c5b05e9b0d96754c0706c2b2ef14a0558b4ade657ec6ad9f7265ead28d65509ecc93eb03bf25e8aca1ddef97eb7d2b7e1d4fb6d41434276ccaf5358157d389cea09e72890382341019a6bdc5b6ca2a5acbf92f197faf25f2b888448ec8045c84cb17a91ff4175055989451e0410de47697e935db7c54925f0069b726430b7e9ca5f2189a34826b51bdeb5eedd164db017cd534fdc8dd423d6b13e0751729a115e56f42bf4bef107c22c97c6ee89eb4d2ba400d1bceac3da75c08bab26b118d1d8a6c80a5cd556feb74d9280ee978f30aced2ea631188e2922e8f09f94806b2e5caec410dca5ba7ccf9f65089a1564469b15ad7186b03677c48e7478a1402df2b0e42086e07fd06efed2f844ee20538cff814456102ff1b2eaf759a6c513c8675207240b41ea11b714d3aea20a142ec95e708f601c0aa28642a0ee361c37d8a6e57ca72426af64af35950b62fff95aaf246a6523b06f95664856c0b941253eaa8c325ef4948ab73d07cf1d06c50ac26b359675a3f9330b40fa15d359249dedbba3c1d83a30cb36a83c9e9d3ccf2dd8c31f5c2c09566ba18433046098f842e11207c6696a02acedc0df860906ffd3007ef1654610af521329301ab9ce2299c360efa259e3ddc9bbaf0632bd387c47fc2f469844334f035230c890a0f62c727657c761a5166ba64160b0b1b36de1d7dd833cb87c4d87502747e221c75751cce361ed33e20777ebcce4a09589bc5eab091916bc5b7c72299b09deaa4f7f33e2c5120f7a48f9100d9583a3b5e821852222751cb2e48aa2e48c46d1fb8dc435030a3685e42fad9921ebe7987bfde0046d9f88c088f95dce0287e933471dc68c326ae70a295316fd17c455d6b481eeaa8c2a965e3918b6e0fe64ae63667c46dd1b14af357347b19658bed55dd90f5110f755ce8f9f2e197e7341025890f6b2b907c9c2cd0784bc417aaca21f9ee1bc049ae78ed29ab70064f40b184863cff586459b4d2f6cf7455125586cb37539bedf00e12dde82ff10a827efacb6a2a422693431c68f6722e77b75b86e0e7d7f7d0c7a228e241bb181a33fca1711efb804e07be83bda31e4700c7958ea7379e8b5e13d190f05ee049ff23ac542a42c40b06d767de2c0dec7b852c8285256702b3d16c21271ff3d2179129e36b86c93547da1f0517f24e0c3c1305c605ce5360327d9994aa64b3255b55dd099af750df39e2132604f6de10ed9dc9e7186bb2c8b0ce7e0bf69684f7f6445eec9af4c2f5a470173f47d9e834559a0f1b678811108875b0be4721fc5d463bc38df00764c0f2c89e99d3a4b37c355c9e222779864f2f5ab14b7ed2c332a342cd6e0f5f9df5823e2424473c0308e4b8b1c3113e8666a940049b1d1e3a510f1785d65538286cf5d5bcdbc85eeb7bd30dcdfd02c4a53de734f41f75023bb7078531dfaec736f1677bfee8d2a548d85b32d91ffaa9e1bf5b7d8e1f9daa1204193c31fa288052d480a4fa49d08b25ed1e169ade9cb746265bcf76aa6c37a051216bba5f9f0e3f66657b08d19dad3a5548c2053ffe7691f0135547e748d37a02e4a1257a4437dad8e54f4bdfb38d92e3acca02ab43a44ffc9524a2a4b760bc85d800378a74f310aabbeeeacf2cee3b0489072db716c643550df6a24e81030830ee73e2c3888730fd63e8a65416a564e726d85a720777c732c149a28725dc24594925851cc56beb62a7f2715fbc2178049274cf02cb6a97bcd03b00cd9a3add9e66f4af0cb957a64ad47af14f8e6452b57a74a3633c32d92d7e055b19c4b241dd13ba41ee128bc4105987b1904c558a878b2f200bf1a8b552b1a11a77c5fc50c8eeaa739aa480e6d107bfd742f2947996693b81c8c56fe3eeb280b31d27b8ab16f7a09585a9f6d1984cef12830352a9dec8e8c7413076e627473d2d31c3ef58426f7cbea6b10d62124e2b13dba4fbf1b113bc46b4218bc66626f910dcd0026ddce2c06666c596684af37c8c70d0b55d381af492bcbfebf5c48c281011ef20b042a5b2fa993dd00b9b3f2d0bba30cf1f3443e449f881ebe7737b0d8d50b8d9cac03d03d1e5695846f124e46fa77df3ed11f7130c9d887824ac21260e67f641296e48f1616a079e603c2cf76a48a7727f332876101694da783eb0953948717ac198e13e02937a90f3dbe61c9f2ece882e8729b1ec6967a8daf37b1ac330731f882dca489d2f5b9f9e3780d5d561b3d9054571a07d84c92af780211c4ae4513cf588adff11e700edccd9c47f6c7b6c13348e24c59d984a5f34c8dd410e97954f19a1540ab8760877684d9346160fd70cc7b385489cb940a2ccbd9fcc3ab185c6f00afd55a67f347450570b2142e167f5ff8bf37daf032e0bccb41a6a16e8a881167ea3c54421baef526b4f9509bdcf29760904aae2e90fdfd02ef08704449dbad203e5796e8e206cb4dcc2b6ed30de4bcd678a4faf2589b944ec25d78927083a89b5222ead81809922e09b1be52b562155a27566a878304ae37e32cf35fb5bafa35da71b39989dc5c7ec1766e95fedd651e8613ba00a1b41d3c5258893b4fae2d177acaecea1d5530b82f5fc7a8f61eb142aa2995b5899e34c7e7291a36fac81676c3a20ad26ec7f75dbfb125bc958a3e26ffd51624e19da0b4adf1f89213dbde0483876b3b0241e6f9e408ed14aed1fc694d07406ba1ecdca19eebdbdec0c37c5a66e08d3313a2783d47d671f3d55ff5d69468f1e7bdf286302e7be3e7aaa131cf72c8903490a0f9409a32cfd2a4b525fdf576b1684a8a106a9986cc6cd9d277be575c351a3f661e22e4a0452b9308f6be5b02c2d8009f6c2dbc5d393bd434c28a027f0b664cbf1f44858a24859ec556294b9b4db6d6d865dbf18ab2dd45c1673fb556fffe6583be6229b3e8966ba7ae3f741f103cb74854932e994c7a229a8969eec43211962624308a9852011b8d804c89ab94c572a09ff3ca8f46460d08b596d1c13f352f70a2f7965dcda4ae22bc49fd24a3731f154ae3661246acd441a3cc39dffe4ecef0db5f1577e3e47b96c3519fa24d01b58ff01eaa913cf446a754d90dd6da36249acf55affc42f71b5017d4756eb9dac5c31b7a4e0b84b606a4b77fb6858662f69abf237824439aa8dde9141bcca214d983ec8614aa1b482695503a3ea0fd12efc00eea9efae7c9dda54eaf12e027c9256b32f71ea84c5e870309a693b66ab62046a4dde0d08c4fbb332c82c1dd703d46088a61eb27f9af0eaf2c4066a0de6965cbfe19d441268ecfdc21f88a648590fb6285ad6a9af8317118c7ec970a08f243829520be9d6d5a5fdf71020ee9b78bac2b75e68e022bc284c329d26f7383acce05cea9a488e2fba92263dced3b48c23adea786248abc835fa95896bab1be2c507c930b59d4a7448a3a602ae0f4e09f02ec2c2db89fb23393a8ad3e1c8c8c6b57e6471f7d723a3213f7e9ff02a38c64d45962b77ec9333cbf32c6db77804027a2bc20da2c74c8194144cbb754cca96700974e6c1471b7567587e16d9b8708a456c07cd08f02bfca1a22fe9d427e0b9efecc62add57ad9a78c5900b48fa0143b6c9ea879ce909b21be7dda9d0e859d27a8a677d359c4b737f0ec039f4b521100dd40492493baf99d6433ad22b7170828f3763597a0a0adff61469b7954bf7fc4f61a846a4eafc68c3a68d722ef5ae30991b0b0517ef8d9418e21697482194f044acc6ffa70b288c988dbec756ebd2a598434e0bf34566627bc11621933ed3aae46f840d13a0c20282a0de9ccb6cbee7574a50fc2a5a64fcadf14a34fef130676c6261cb7c60aa0cec114f537e9b051ff0bf7d911afc3b8473bc88dbbc042d8bbd47750f8154c6ee15e7b7cc4001af3603dec9f86ed73209d5be4100597531a7858dbf664e3f85532ec38d9810fe988bd3446de2762cbf705716efc0c731cb43039ce2112aa1771f5f7a42e7623487bd9fe8719f6845346a1c676fc902294e793c268c9eff79c5e6014d9011f6ced66eb83c9c65dceaf032033b46debc2b429f8e90260d492876a8aa5aff6ad5a7c89a5302812a3129a0e4e90430e6bd85910034f368d90220a479475bba32b51f256960dd42e5a226a629778b51b53154c268f25834db5015ae53604dd09ec7eb87d3511cba5aa6b333e9241f1f980d7bfbd31f809c5ce601300aea95017b238a79eb3a13b0caabaf1cd2491eae664aa6d5d2004daa07d9a91be626a9ea57bf7080412997cfe7582d2cfcd8bb7123776be4744ddd1f8f95b95b7abd7bb0ff1fa77f31d648508ae03962ce9db9a77f50d9b54dfa47b665b999cfe0afc5b6dfeafff8089899b85a0dbdd543127be80a5f664701d951e62456a4d6c87e5922d515cccfce82b11d5de60aff3d3e7f6479ca67492bcac009a56608e7a1d433251af69ce5327c54bb0364f6b2ff7e4a564864e6eb7f643d8a1e033adbccccb6ae01cf07681b9aac609e655d9423881785bee7d63f233d656f8c1151b07c6ca25d7d36a1e741a055b1aee55ae5a467c9f565eacfd7c744f9635f45a32bf78fb1814e9dabac84ee1a85b43c639548ed013c499cb87abe98010367d5d43ba55007e5f5522d5c7e154e59ad4d400b87b73cdb7d96831b7"})
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000012c0)={0x1, 0x0, 0x5, 0x6, 0xffffffff})
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000001300)={0x8, 0x10000, 0x8, 0x0, 0xd75})
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001340)={0x1, 0x0, [{0x2, 0x1, 0x2, 0x6, 0x0, 0xdcf, 0x8}]})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001380)={<r2=>0x0, 0x7fffffff}, &(0x7f00000013c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001400)={r2, 0x1, 0x401, 0x8, 0x0, 0xffffffff}, 0x14)
close(r0)
rt_sigaction(0x26, &(0x7f0000001440)={0x6, {0x7}, 0x48000000, 0x585}, &(0x7f0000001480), 0x8, &(0x7f00000014c0))
bind$bt_l2cap(r0, &(0x7f0000001500)={0x1f, 0xfff, {0x7f, 0x7, 0x1, 0x727, 0xffffffff, 0xfffffffffffffffc}, 0x1, 0x8}, 0xe)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8)
bind$can_raw(r0, &(0x7f0000001800)={0x1d, r3}, 0x10)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001840)={r1, 0x1800000000000000})
r5 = request_key(&(0x7f0000001880)='big_key\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001900)='net/xfrm_stat\x00', 0xfffffffffffffffd)
r6 = add_key$keyring(&(0x7f00000019c0)='keyring\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$search(0xa, r5, &(0x7f0000001940)='rxrpc\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, r6)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001ac0)={r2, 0x400, 0x2d, "052e281dac71f9ca528c33a02bcd89397adcc8743839585195e4d384d54ccf285f59281c8f526e3fed90a62e1f"}, 0x35)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@rand_addr=0x100, @in=@loopback=0x7f000001, 0x4e21, 0x1, 0x4e20, 0x0, 0x83126e5f8995c60, 0x80, 0xa0, 0x0, r3, r4}, {0x100000000, 0x101, 0x2, 0x800, 0x8b, 0xbf, 0xf3, 0x3f}, {0x9, 0x4, 0x8, 0x1}, 0x7ff, 0x6e6bb4, 0x0, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x100, 0x4d5}, 0xa, @in=@broadcast=0xffffffff, 0x3502, 0x4, 0x3, 0xa7, 0xfffffffffffffff9, 0x8, 0xfffffffffffffc01}}, 0xe8)
sendmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001c00)=@sco={0x1f, {0x1000, 0x1, 0x40, 0x40, 0xfffffffffffffffa, 0x80000001}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)="f49f8ac74b06506e034feecf6bd1219146ba4729550d5b10e6abc882c4c8b25e652c765d4ff627e4c9cd33ae216b5dc512d374a8b3d583309c41c0600861dc812b526af3427b15cbfe20eceb1440715764bcdc502843ff2d6c4fd117984ca1807b44770f6c622f37cd7a1ebafd9a570241f1922d4a41608c3203b16febd3cc074c431e89e490d915ea7ae6e62d0d70850ea45bbc2fac3e4fc9b236b1f2", 0x9d}], 0x1, &(0x7f0000001d80)=[{0xe0, 0x114, 0x6, "ce3098d0c4e5e5538c881c4f6bf847aa67a22d5121437f47c6bb41355b058a807bb73592624c52c45f3c48203d9cf5d2d84c131dff1a3c7d72dd1a01528cf9a4d0b806cad38241f1051fcac9040fbb058b1277627f3cf8f2ad5d14f3fc91c5ceca23f8a587845e63ac6d74abbace33569c2c6d9a41649c731e7a5a73f7df47d5edaf2000bc1c1a474238b14caa1e1f863ef2eac2018faa4b56b80294e08491ebe79000aee9e6c04f4544e17c9310265ad2f55e7b6601d29baa3de6f3ebb261b41e0add1dfbf4322ebc6198478f"}, {0xe8, 0xbe, 0x6, "a5eb555043bec557e1d230190c64cf7cf33d5798b93e56377e59a5941becdc848792fc256b5979d1a55d95fc61988616e3e84a0e819c44bea48fef4463797e4ebc3e4b23785538c176bad4ef32e9a8e5906ffd969ad0edcf50f2caea333a9ac1cb2519deaf15df86ba301fef893ebb0573c66fde803325aacfd29470464b53ed6486ef43f70abf3f8d82391fc234d7ceada376ac8831d93149bf5fd193883f32cd3f54824afc5f302714c8ca5c3f80857e695c66f8ac295b83d59366ae97bdd0ca8cadd0bd25a87da2f097c087e4e25001fd0fb56d83"}, {0x20, 0x10d, 0x3c22, "2c82e47f29aac1c5c94d87"}], 0x1e8, 0x24000000}, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001fc0)=0x4)
sendmsg$nl_route(r0, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000020c0)={&(0x7f0000002040)=@bridge_delneigh={0x68, 0x1d, 0x100, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x26, 0x10, 0xb}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1}, @NDA_PROBES={0x8, 0x4, 0x101}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_LLADDR={0xc, 0x2, @random="a3bfa86626e1"}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x40000)
openat$mixer(0xffffffffffffff9c, &(0x7f0000002140)='/dev/mixer\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000021c0)={&(0x7f0000002180)=[0x7f, 0x1, 0x100000000, 0x3], 0x4, 0xab9, 0x40, 0x1, 0x4, 0x1, {0x65, 0x0, 0x1, 0x6, 0x80000001, 0x2393, 0x3, 0x7, 0x401, 0x5, 0x4, 0x3ff, 0x4, 0x88, "93b0655e1b471db0f680e849be00f694d00c7f69065d3c95336688b246918a98"}})
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000002240)={'filter\x00'}, &(0x7f00000022c0)=0x54)

[   42.085851] IPVS: ftp: loaded support on port[0] = 21
[   42.106270] IPVS: ftp: loaded support on port[0] = 21
[   42.145400] IPVS: ftp: loaded support on port[0] = 21
[   42.149663] IPVS: ftp: loaded support on port[0] = 21
[   42.173823] IPVS: ftp: loaded support on port[0] = 21
[   42.187588] IPVS: ftp: loaded support on port[0] = 21
[   42.194465] IPVS: ftp: loaded support on port[0] = 21
[   42.208884] IPVS: ftp: loaded support on port[0] = 21
[   45.369507] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.391833] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.426508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.439430] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.472775] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.480080] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.553382] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   45.575956] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   50.283734] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.289918] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.313821] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.319960] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.342990] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.349181] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.373518] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.379748] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.405951] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.412091] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.426464] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.432594] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.454200] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.460338] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.478491] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   50.484627] 8021q: adding VLAN 0 to HW filter on device bond0
[   50.744752] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.809686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.847742] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.872625] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.881422] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.889079] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.896825] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   50.950569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[   51.261665] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.268042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.280558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.321217] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.327498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.335122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.344961] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.353810] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.362621] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.374998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.381299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.392590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.421738] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.447459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.457948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.465531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.472633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.479898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.489315] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.504211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.525683] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.625778] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[   51.632735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[   51.646674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   51.793669] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.799841] 8021q: adding VLAN 0 to HW filter on device team0
[   51.837077] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.843464] 8021q: adding VLAN 0 to HW filter on device team0
[   51.879274] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.885399] 8021q: adding VLAN 0 to HW filter on device team0
[   51.906254] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.912402] 8021q: adding VLAN 0 to HW filter on device team0
[   51.924865] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.930986] 8021q: adding VLAN 0 to HW filter on device team0
[   51.943748] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.949861] 8021q: adding VLAN 0 to HW filter on device team0
[   51.963588] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   51.969780] 8021q: adding VLAN 0 to HW filter on device team0
[   52.088346] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[   52.094526] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/09 10:36:55 executing program 0:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="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"])
getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4)

2018/04/09 10:36:55 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x1, 0x5, 0x4, 0x2}}], 0x30, 0x8007}, {&(0x7f0000000040)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)

2018/04/09 10:36:55 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000000c0)=""/26})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x9, <r3=>0x0, 0x0, 0x1ff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, r3, 0x10001, 0x10000})
r4 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x400, 0x10)
r5 = semget(0x2, 0x3, 0x4)
semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000000200)=0x3)
getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000240), &(0x7f0000000280)=0x4)
semctl$IPC_RMID(r5, 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@rand_addr, @multicast1, <r6=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r6, @rand_addr, @rand_addr=0x7fffffff}, 0xc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x5e5, 0x200, 0x2}, 0xc)
fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, <r9=>0x0})
lchown(&(0x7f00000003c0)='./file0\x00', r7, r9)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000540)=""/91)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x4c0, 0x3, 0xff, 0x8, 0x0, 0x1}, 0x20)
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x40002, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000640)={r3, 0x6e2f})
r11 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0x6763, 0x40)
semctl$SETVAL(r5, 0x3, 0x10, &(0x7f00000006c0)=0x7ff)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000700)={<r12=>0x0, @in6={{0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f00000007c0)=0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000000800)={r12, 0x1, 0x1, [0x883]}, 0xa)
r13 = socket$kcm(0x29, 0x7, 0x0)
r14 = gettid()
r15 = getpgid(0x0)
sendmsg$unix(r10, &(0x7f0000000c00)={&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000008c0)="88c5836e2ca15d9d33ab2e4b7f3f8f8ee28a6dd1c91a4aef837284f1279ec24430", 0x21}, {&(0x7f0000000900)="3231206da8df490e1e9afbb03e5189ea0cad9af5926ed370eb6e9b5605b43ea63ceff8a5add6378789decb4687e279ed62ba87a891bcf8a607fe7d77d82b4e39dae857a1f9fc2557b6feca3dd4b7c99f1bbb33b7ff9e5b03c029df51dad13f5ccdec1c5bf2470a3eeab1a8d5eee90a8e55da936989ce0f750ff40ec21ad4bdd1b792fa0f28ba837be02dc5c0dae0462496d5bdefb6f2f8d7f1650643ce3b69bf3d0b082115", 0xa5}, {&(0x7f00000009c0)="7dc8e967e45ddba3afdfd88234e0085543bd084701206c58c1775cdc45dc4e8c1ff72103d4e116ec624a49", 0x2b}, {&(0x7f0000000a00)="1bd807c0dab54e08c85cd4c5bbe5ad7e9746c6ac658eda66d0c5c59199c453f64c12182a226b549942017c7162767b246e81582ab795aefbb4ce854dea1525569b6ccc456759db005df46b9cf43026b74f3fe217095a579e2c1ec3272298de80ba7df7063caff2a16472ff5d6dac9870bad26ea87d95cbacb3e839f94ce07972a3edbd80e5ea757e289a41f167775bd59a8ef5", 0x93}], 0x4, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r13, r10, r11]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r11, r4, r4, r11]}, @rights={0x30, 0x1, 0x1, [r11, r10, r11, r11, r11, r4, r4, r11]}, @cred={0x20, 0x1, 0x2, r15, r8, r9}, @rights={0x30, 0x1, 0x1, [r10, r0, r0, r4, r4, r4, r10, r4]}], 0x100, 0xc010}, 0x40c0)
getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000c40), &(0x7f0000000c80)=0x4)
lremovexattr(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=@known='user.syz\x00')

2018/04/09 10:36:55 executing program 5:
pipe(&(0x7f0000ef1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2)
sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x258, 0xc, 0x9, 0x800, 0x70bd28, 0x25dfdbff, {0xb3d97e13a5d9fc4e, 0x0, 0x9}, [@typed={0x4, 0x92}, @generic="2f16ad1ac5730caf2ab0d28be31b347dadfa0b3c34bf940c7c50c8b87b7b41ed21b955a9d753afc4b5f7a9d321d22b03869489f99de89ab75b56adfc6364ae16523576d4232d004a94c8956275fcd9d7e97cd439239acb16776c5a8411bb15d2a5901d50ef527de64ecebe53c95ffdf085a1240b534107859279ac48a56aed", @nested={0x1c0, 0x4b, [@typed={0x8, 0x8e, @ipv4}, @generic="8f9571ccfd74958fdd648b52c01653db9c516e2fb0f510ab7d", @generic="ca2d713604d7e8ccbbf5d3e2ef048db101abe51bb79271dcf88b4bccaac91775d96079a2244ba209d934cfdcc462cbe034a41cd03e4423d2fd63b572fd7ccb3e8dec9541017743b5e779f5a49b0c3ba949c4d2d1c9014af12042a696ccc946abf44720d6082dbd12d73660f43264d0401dfed0cdf9516dd503abb8251cb9f0ea04550c6054860efab2056898fde527bf0f7f338562cbd1da720b8a8c03baead75042cc1938407e8a5a2788e2cb53d5f6a645724d354c15ab1a21d58c4b571e9b3259f16dcc9cf7c0ddd634b364ffbf694e2ee2c511", @generic="cf52fb461feaaa82a1e5cf755b00fc075084192e6e00", @generic="a6f186d7297a78af044d5a2cb59a9165b27874db42af47f92a3b731fb6282ef9ed45b88407c6bcb16f5a2dc8ebd29d4bcba99f7d01df7002f4974976e021a15ddb786235281f4f67baa9e849f1a6e04f7444a20eda2e9e969e051aed5eb054901d2099aa6ca52b42b811f4a098d3d3e62e5e32842eee4613d49e20f4946f8dc8b2e7087faf457e37a7017f1fe9c890ee012c11af0fa883faa97de553b6aa7c0083a020992d4eeb2f8762e6cf332d4f16"]}]}, 0x258}, 0x1, 0x0, 0x0, 0x884}, 0xc050)
vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0)
r3 = shmget(0x2, 0x3000, 0x140, &(0x7f0000ffb000/0x3000)=nil)
shmat(r3, &(0x7f0000ff0000/0x10000)=nil, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000))
vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0)

2018/04/09 10:36:55 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x2000)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r1})
bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x6, 0x4, 0x10000, 0x9}, 0x2c)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x0, 0x101})

2018/04/09 10:36:55 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x400)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000680)=0x2)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4)
lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000002c0)={{0xfffffffffffffffb, 0x4}, {0x80000, 0x3}, 0x1ff, 0x1})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000480)=""/202)
sendto$packet(r0, &(0x7f0000000340)="ad756058de2393d480a7e186aaedd2157540bd03f51e190681b7912d9d907e7f9ec22dadab1f69f1e5cb31d9a3354f6b89754e26f349708587c0a2c98b675f789b02a0a509", 0x45, 0x40, &(0x7f0000000440)={0x11, 0xf7, r3, 0x1, 0x79a4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14)
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000240))
vmsplice(r1, &(0x7f0000000c00)=[{&(0x7f0000000800)="248490ffb883ae44c71765502d05e125cb127bc74ae702997d9660c8c4", 0x1d}, {&(0x7f0000000840)="db3ae82fb1f94c6b65dc2acfedeb8488a51c2ba70557a4a145ab4a306b979028fb5c14fec64387ee161077afb664d36438edd743c2067958dc768ecb474edaa8bdff0b33e1044f51f12ad4bebe077ea4cce990e5ce939e0cea774f21ee93a1d511f0dd007a4323b99d865306f75417bcadeb04f97b689e6b5bbdf97902d2e3443251c80ed92f", 0x86}, {&(0x7f0000000c80)="0a3347265626821d8172ddc0999cf911a683e12d2157980f062502d8ec3eb1fb695a5d6416a46f66f5c6863c47503dcaec925a7ad79cf37208d453dd634b8bd0f0d04196fcc057077621f57b619446477a2610c3b4fb232c7e1830a19ec1da9d1a8314a38bd9a10b455eeddc31795e41a04ab4d26d7a817a", 0x78}, {&(0x7f0000000980)="b962c3e50d7921d5cd8d031ad082618737b6a4611a6e1c1130a72708b86c613811de47a765fab1efa348bd4d83607a6a8f7b2277f24fd2362079032121c9857a320de48733aac39194a4e009fed04b24fe285ff8c9fa41628fbe17f8bcc85a2b3e648d44f4ec06715c38af83", 0x6c}, {&(0x7f0000000a00)="0c30cbadc1da7a89f6759e1707a70dce015b616452598c3140db64dbffadbfb55aa7918511cf4eff7e8cebd853f3b7019d1f350b6d44bb63028b4f1307c58ce87a8f9b51ffdf882281f01a002da20ccedf90c826e151017e10464769000c2f6cf7b3b726794486692946632d528ad6437f388103cc3ee13663fc7bec9020f0ca7ad42dd736f78ce508e007f1bb7f8d0fb233c201c7016611610e45a4a782344625ca33f046e81ae768e274760229503a8f11188222b0b6ebba80c08cda10d857c46c3ba5ef2b08dc", 0xc8}, {&(0x7f0000000b00)="078a1946f3a085fffb8e34a5253717ea9b", 0x11}, {&(0x7f0000000b40)="0802469597f5fa57cc8acd2759f25c694d90da0a3453af22ac642ed66b327da99b8161e486d244bb32e53a9851a2c8d03fac0425212f91f149c8909a6d24557cdb0c46bcd99e236bcbb269a7cea7ac2ada557cb565da738a6120402a534baae0d29883ea2e05039e0c51a5da52ac3ea7a99a9ed858901694239825a8d4f71254455fb9bae38a438f7fbc5c3c0abf493ce35161bebfc1905660bc909d716db954d5a757b65df8", 0xa6}], 0x7, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001c000103000000000100000000000000"], 0x14}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
llistxattr(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)=""/88, 0x58)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000640), &(0x7f0000000940)=0xc)

2018/04/09 10:36:55 executing program 3:
r0 = socket(0x1e, 0x1, 0x0)
ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f00000001c0)="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")
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x10000)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), 0x4)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req3={0x1007, 0x0, 0x2, 0x5}, 0x1c)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0)

2018/04/09 10:36:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[])
r3 = fcntl$dupfd(r0, 0x406, r2)
accept$alg(r3, 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/09 10:36:55 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="100000001d0000004000000000000000"], 0x10}, 0x1, 0x0, 0x0, 0x84}, 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0)
r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003b80)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}}}, &(0x7f0000003c80)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003cc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000003dc0)=0xe8)
getsockname(r1, &(0x7f0000003e00)=@ll={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e80)=0x80)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003ec0)={'gretap0\x00', <r6=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003f00)={'team0\x00', <r7=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003f40)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000004040)=0xe8)
r9 = accept$packet(r1, &(0x7f0000004080)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000040c0)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000041c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000042c0)=0xe8)
accept4$packet(r1, &(0x7f00000043c0)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004400)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000044c0)={'ip_vti0\x00', <r13=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004900)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000048c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c030000", @ANYRES16=r2, @ANYBLOB="000810bd7000f8b1c0abfcdb7fffffff0000080001eb", @ANYRES32=r3, @ANYBLOB="740002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r5, @ANYBLOB="7001020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f7fc000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400e10e000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="7c0102004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040000000602c559ffff8c0a070007000000200000060400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004007bd10000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400090000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13], 0x38c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@remote, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, <r15=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000001c40)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001c80)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x3c, r14, r15}, {0x91, 0x8a, 0x8, 0x0, 0x4, 0x100000000, 0x0, 0x4}, {0x80, 0xffffffff, 0x101, 0x6}, 0x0, 0x6e6bb4, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x3, 0x400, 0x5, 0x4f38, 0x5}}, 0xe8)
setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x7, 0x100000001, 0x20, 0x6}]}, 0x10)

2018/04/09 10:36:55 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xfffffffffffff9ee}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x7, 0x800d, 0x10000, 0x2, 0x8e, 0x2, 0x8, r1}, &(0x7f00000001c0)=0x20)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4})
r5 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
io_setup(0x401, &(0x7f0000000200)=<r6=>0x0)
io_submit(r6, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r4}])

2018/04/09 10:36:55 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6f}, 0x2c)
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a100)={0x7, 0x3, &(0x7f0000009fc0)=ANY=[@ANYBLOB="180000000000000000000000000000009500ff0000000000"], &(0x7f000000a000)='GPL\x00', 0x3, 0xb2, &(0x7f000000a040)=""/178}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ce800, 0x101000)
ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/97)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/09 10:36:55 executing program 6:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x1, 0x80000000, 0x8)
fallocate(r0, 0x0, 0x7fff, 0x4)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x10001)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
fallocate(r1, 0x11, 0x2, 0x8001)

2018/04/09 10:36:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, r1, 0x4, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x24}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x4048004)

2018/04/09 10:36:55 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48)
prctl$setendian(0x14, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48)

2018/04/09 10:36:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x202, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
write(r0, &(0x7f0000000000)="c3", 0x1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10000000000829f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000100)={0xffffffff})

2018/04/09 10:36:55 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00003cbff4))

2018/04/09 10:36:55 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x900, 0x70bd26, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4008000)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0)
write$evdev(r0, &(0x7f0000000000), 0xff38)
ioctl$int_out(r0, 0x5462, &(0x7f0000000000))
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010197b91f7f023da422c14afe5cb7588e25bd7000fcdbdf250b0013000008000500040000000800050001000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
r2 = accept$packet(r0, &(0x7f00000071c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000007200)=0x14)
sendto$packet(r0, &(0x7f00000002c0)="fdeb4622095e0a2fddf7744e6827b4701d6b8a6d51438843", 0x18, 0x20000000, &(0x7f0000007240)={0x11, 0xd, r3, 0x1, 0x33, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
ioctl$int_in(r2, 0x5473, &(0x7f00000000c0)=0x5)

[   53.316338] irq bypass consumer (token 000000008cffb5b6) registration fails: -16
2018/04/09 10:36:56 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x105540, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[], &(0x7f0000000080))
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x1)
munlock(&(0x7f0000000000/0x4000)=nil, 0x4000)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0xb, 0x4)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcffe)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00')
sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r4, 0x300, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0x90)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$netlink(0x10, 0x3, 0x17)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/09 10:36:56 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/211)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000002c0)="0f205665f2f20f3526260f20c166b80f0000000f23c00f21f8663503000b000f23f80f01dff40f01ca260f001066b9c509000066b8a4b7d47c66ba000000000f302e36660f3a61e215", 0x49}], 0x1, 0x0, &(0x7f0000000340), 0x0)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000840)="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")
syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1f, 0x121180)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/09 10:36:56 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)=ANY=[])
r3 = fcntl$dupfd(r0, 0x406, r2)
accept$alg(r3, 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/09 10:36:56 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x821fc)
close(r0)
fcntl$addseals(r0, 0x409, 0xc)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0xfffffffffffffffa, 0x101, 0xbc}, 0x8)
connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0xef6, 0x4})
syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x568, 0x10202)

2018/04/09 10:36:56 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1f83, 0x200)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/130, &(0x7f0000000100)=0x82)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7fffffff, 0x4)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x6, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1}, 0x0)

2018/04/09 10:36:56 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00004d1000)=0x3)
r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180))
accept$inet(r0, 0x0, &(0x7f0000000040))
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000010000000030000caa423cb6b7400fdffff010100000003000000a58127ae2137ca57088b00000000"])

2018/04/09 10:36:56 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="ffbdd3eb81b7305ec3a901031058282bf9c0db34813bf4ca4afeb40e611b5c9e718a034a409a60ed71cc8e98b88225b48e10ce646ac9f408f7a7f41cc3fc49874cd44466f7a350e0f47c09df93a64a83a26f347b810253257192386021159b00f82e49d47ecb4915c4f60ae7d15fa149e90b0949ed41550c5422b91eb30683c5e1ebc9fd350bd26b55d2e2a6e6b01b7b611ef5376896c4a298dde23565242cfdf20bdd7713e88019e467e3ebc19506f8d402c55c4cbd9a56a902fbe940ce6b8e6a61", 0xc2)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x0)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x4)

2018/04/09 10:36:56 executing program 7:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x40ba94b3, 0x0, 0x9, 0x210, 0xffffffffffffffff, 0x4}, 0x2c)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0x7}, 0x14)
recvmsg(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/59, 0x3b}], 0x1, 0x0, 0x0, 0x3}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c)
r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10)
r4 = fcntl$dupfd(r1, 0x0, r3)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000600))
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0xee76d1fbb78cc360, 0x0)
listxattr(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)=""/216, 0xd8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x1, 0x1f, 0x1, 0x2, 0xff, 0x4, 0x1fe, 0xe5be, r2}, 0x20)
r6 = accept$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14)
connect$packet(r6, &(0x7f0000000280)={0x11, 0xf7, r7, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xffffffffffffff66)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x7fffffffefc0, 0x705000, &(0x7f0000000000)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000000680)=@req={0x28, &(0x7f0000000640)={'vcan0\x00', @ifru_ivalue=0x2}})

2018/04/09 10:36:56 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000000010, 0x3, 0x1000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0)
write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0xfffffdb7)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="bfa613517b54305e9db8d7666762827104c75fee3b63c41ceaf05101e8406411fda9b641ea2437cbe8553cbc0b683549321d14dc718cc562eaec75c980d3d91cf7a3", 0x42}], 0x1, 0x0)

[   53.994611] netlink: 'syz-executor1': attribute type 21 has an invalid length.
2018/04/09 10:36:56 executing program 5:
r0 = socket$inet(0x2, 0x801, 0x0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00'}, 0x2c)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x410042)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x800, @empty, 0xff}, @in6={0xa, 0x4e23, 0x1, @empty, 0x80000000}], 0x48)
sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002cbd7000fedbdf25110000001c000100080004004e210000080002002f000000080002008900000008000400040000001c00010008000500010000000800080007000000080000000000000000000000ffff7f00000108000500e0000001cc31721fa4211156763ce666a9196f172b23a4c3030acf1a6a3acb9d2e68c6bbd72c374fead07b4363ebcacb95a0286bc617a4660ddc68a8182a0bac672465a38a34737121d85cefcdb788cc197179aee04584707844eccb09d912728655892f6f0e3e0924ee7618cd96c5dec40000000000000000000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4800}, 0x0)

2018/04/09 10:36:56 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="db8fbc956493c35dadc097919f2603e71a8753779f1056db3a2607b13b05f1223bad6302b38c", 0x26}, {&(0x7f0000000140)="da566cdd4b3adbd2e421958bde786700b0149f40542ca16a14d9a6aa60fdf32a16dd43a035bafadf7f7b0ff6b0e7443cc50a55e5ee2b256f58cae93a3bf02451da047f5b9cf806d119798029c85e329e721700897bad8dad503e631b55936e0ca5eb60ddffbe0fd18b165c7b48e8f8729ae8faaf96c591aa78e4bef6c2f79b86bd7d5737d9531bc6057149ca06c9b82e6d310d1f3b40fea95f5eefd8660e58044281d38a1be03cffbac9468867cae5961e9d410612229febd345aa8d146227b36cdaa3f80a50e979255980972d0f2b68c156dd55", 0xd4}, {&(0x7f0000000240)="c54d1745c232cb543c9ac8d0dd5021419c1779227fb6a320f8f86869f31a5d8bd7fb635cb6b2a4d20a5db0c1ede6db0957bc7c5b96e4a8e1a8c84926dcd8a7c70e7c1d056e91b3867fd584c49e34ece1917c667c7ab773a0b5c022cea70d5dbe94174a5ff6bdaef5dfc4cddb6d1901d859436ed40a07100f3780700a5919b7245f488311c4504385930b93dc1e573b027148b519", 0x94}, {&(0x7f0000000300)}, {&(0x7f0000000340)="a609b0c280011e5e04a34771435872f607dfa425dfb57940d948010b013e3116f117161ede", 0x25}], 0x5, 0x0, 0x0, 0x40000c0}, 0x44000)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
poll(&(0x7f0000000100)=[{r1}], 0x1, 0x80)

2018/04/09 10:36:56 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/fib_trie\x00')
r1 = semget$private(0x0, 0x3, 0xc)
semctl$IPC_INFO(r1, 0x5, 0x3, &(0x7f0000000000)=""/132)
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342)
dup2(r0, r0)

2018/04/09 10:36:56 executing program 7:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000))

2018/04/09 10:36:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc))
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/04/09 10:36:56 executing program 1:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc)=0xffffffffffffffe0, 0x2)
sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0)
nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x29, 0x0)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 10:36:56 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x800)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xf, 0xeff, 0x0, 0x10, r0, 0x8}, 0xe1)
r2 = syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x7, 0x40542)
ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000001180)={0x2})
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200242, 0x0)
write(r3, &(0x7f0000000140)="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", 0x1000)
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000100)=0x7fff)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000140), &(0x7f0000000080)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000140)}, 0x10)

2018/04/09 10:36:56 executing program 3:
r0 = socket(0x10, 0x803, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={<r1=>0x0, 0x401}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x3ff}}, 0x10001, 0x3, 0x898, 0x0, 0x8}, &(0x7f0000001240)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c)
sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0)

2018/04/09 10:36:56 executing program 6:
syz_mount_image$hfsplus(&(0x7f00000027c0)='hfsplus\x00', &(0x7f0000002800)='./file0\x00', 0x4, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="89f8d29e094a67c2222e6f49cb860bc446cacad654b1a0a2e77492b532b856f6da940e1f", 0xa, 0x20}, {&(0x7f0000000080)="b88828097dada4ae9d7a19c0a7a9b00215988922ff294a4d6fe2a3e18c504f7b549fa1621a1f30942c0518baf801752ba0c89e58a7555ae8bccd8d266a79dc9155da3c7ac790877a9abf6fc1d4afe01e9a33959eba5be4d59c221889a61615b50e9c00ae4cb3b75d2c749f45ed0e9f755623532bf1996a0a4fcbed3d742a042d2843bced6be5c5f17ace0af19e6492cca9dcd6e7543ba2db29f3b63503a5164adb17d4bfb76a2abfead438fc0afe16d63f9d85ba57bd4b84e474bc", 0xbb, 0x3ff}], 0x0, &(0x7f0000002d00)={[{@session={'session', 0x3d, [0x35]}, 0x2c}]})

2018/04/09 10:36:56 executing program 4:
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
inotify_init1(0x0)
unshare(0x400)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/04/09 10:36:56 executing program 5:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa})
mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003})
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4000)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x434, 0x4})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}})

2018/04/09 10:36:56 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x2)
r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000000c0)={0x2, 0x7, 0x1, 0x4, "4e0fb671a90e3b31563410d1e76149cedad524a7d35b32fb132b16ff1f695c9106d6e046b0062d19b5eeef15", 0x7})
ioctl$TIOCGLCKTRMIOS(r1, 0x40087101, &(0x7f0000000000))

[   54.347357] hfsplus: invalid session number or type of track
[   54.353573] hfsplus: unable to find HFS+ superblock
[   54.375488] hfsplus: invalid session number or type of track
2018/04/09 10:36:56 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00')
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x2, 0x9f2e, 0x0, 0x0, 0x4, 0x8d4, 0x220, 0x4, 0x10001, 0x4f6})
ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x1, 0x1d1, 0x8, 0x7e, &(0x7f0000000140)=""/126, 0x31, &(0x7f00000001c0)=""/49, 0x38, &(0x7f0000000200)=""/56})
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0)

2018/04/09 10:36:56 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x4140)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x73, 0x800, 0x9, 0x9, 0x101, 0xfe, 0x9, 0x7, 0x2, 0x5})
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x100200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4)

2018/04/09 10:36:56 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20)
prctl$setname(0xf, &(0x7f0000000040)='/dev/ppp\x00')
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080))
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/244}, 0x18)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240)}, 0x20)

2018/04/09 10:36:56 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
socket$packet(0x11, 0x3, 0x300)
getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000480)=0x80)
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800)
socket$inet_tcp(0x2, 0x1, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0))
nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0))
recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180), 0xc, 0x0, &(0x7f0000000280)="0e41e97e0000000000000000"})
r2 = socket$packet(0x11, 0x0, 0x300)
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x68)
r3 = fcntl$dupfd(r1, 0x0, r2)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000003c0)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r4, 0x1, 0x20}, &(0x7f0000000440)=0xc)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/protocols\x00')
ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000000240)={0x31abfe1d, 0x100, 0x4, 0x100})
ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00')
syz_mount_image$minix(&(0x7f00000004c0)='minix\x00', &(0x7f0000000500)='./file0\x00', 0xffffffffffffff01, 0x5, &(0x7f0000000840)=[{&(0x7f0000000540)="90589220a9d2dfeb0557ad36ad4f4b89f475692aeba4c8ea8086d79bf55e21bdf9eeebc16dc8579e8a3a8d57b47aaf15f755c621b003a4d083aa3bb3a3712016262e149ae3aa3b857fd90356e452c4e54f32ce9ed78eadeb81c888a4c13cb1b6a43eaa285bca2d9b573a72337bc0956ecdba7f6e8101aea1a5998e556ca509f74fc43a63ee9097eb9067c3f7bca866d1e0d17c861b0f4fa48c2183f47dc2075b4aa4be717fda1007625dec7ffeccc0a1294f", 0xb2, 0x1}, {&(0x7f0000000600)="2b9e9912c24399566d6ce338806ba813543faf9d75ac31fdf871cab3037451e5c990ebe0cc011ba029ad3fd7172c2d4dd5b26a8991b9250eb1600619c176a759f1b9ad078a585d788cf88cfe4c8e06df658d3f4ee647cd03e5ef", 0x5a, 0x93b7}, {&(0x7f0000000680)="a0602b5a5056bd36879b678b545bf2a4fe5e87eb400b94d0c364177e67bcf0164d", 0x21, 0x8}, {&(0x7f00000006c0)="33f3bc1f916ffcd3cd4eeb03ddf14c53747a0231aca9ea767da97a9c67101cbd90810252cb5d84a8ae7a77f5eecfdf5e8a6de012fdc2aa8526f9c8cd0229bbd758aacf8ce67e326444695eec1f4284ed51e86f9b27a959359c18d768fb60d773efd0d61c04982bdbe27e9bad268670c2e47b59e74c1edd801fbebe8abfc6d605eafebb67fd64cf4dede7660670c8c45930f869616884341dade5049c63cfd40dc6aee4bc7d62de47fb638d4a0eb6291ed0b7377461c64e487729366b1d784569fe98aab376d6818f07e685f592b4d825ae49d31c657c019805ac1e9481c81261e05829d622ce1c2c9e8db4cc5629debf2fccbb432c772fce", 0xf8, 0x6}, {&(0x7f00000007c0)="8360f55407da1858abbb91047e1eb4a8156937b4af7cb6c860c9212dc69d9435836dfc4759ed3603572124cdf40490dd7a47a83549edd252341f9e0d9b34efdcbaa1cb52c47f9d37500239a0a9ddc457efdc885b4f9f1091bae607b58a7513", 0x5f, 0x7}], 0x4, 0x0)
pwritev(r6, &(0x7f0000001400), 0x2a6, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540))
creat(&(0x7f0000000040)='./file0\x00', 0x0)

[   54.375494] hfsplus: unable to find HFS+ superblock
2018/04/09 10:36:56 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x1)
getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000200)={0xfffffffffffffffb, 0xffffffff, 0x0, 0x6})
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000340)={0xdc, &(0x7f0000000240)="9aa73c4caa6b1e576214b0e67e9378673b7dfd9b5a265e3484a48f7455555ba407b560060c7a6125b862fe55910905a1a7748d15155a8546c9953f02821867be26cb554062826a6220b6ea64a70e67a9a2d0fb95451c40be034b66855af04096d2b11f777b7381e5a00d51cdb1467598202207a50833d4ed7d4720526dd338faaa3a153cf5bb4480dbd751326fa57eec63dcc8753a85fbb4a084615f96e7fe79d3abb2fdb2e272ee758eade2e69229e1bfb8425ba2a0af31ede7253c658ed2e64c389fb1b40db5686f766692aef92b7ac7ea01d46737d1ccead5eff8"})
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e87000)={0x10}, 0xfd8d05a8f4fd9405, &(0x7f0000a3bff8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800001200809e98a505ffffffffffff000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b00000008000a0000000000"], 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x0)
gettid()
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x7, r1, 0x1})
r2 = semget(0x1, 0x0, 0x0)
lookup_dcookie(0x1ff, &(0x7f0000000680)=""/16, 0x10)
semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000640)=[0x5, 0xfffffffffffffff8])
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc000000000000000, 0x1a5000)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000580)={{0x1, 0x760, 0x5ee8, 0x3, 0x4, 0x4}, 0x7, 0x4, 0x8000, 0x2, 0x46, "556bb71590cd37703d77a7845e6455c0b1c73c906e4e3c3b1b5ab4b48a41024966662d95e671fb1d69d32cda39edeef478aec066f8e620c3de2b6529e1d00321244ea3af188266bbee0f1fa61dc25bd68a3a76adb6a995a885736affdc4c21d0adbd40480a96adabd83c89cac475fe6b425edca39d077a19ceed66a15ca4120d"})
sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xf4, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe931}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000}, 0x1)

2018/04/09 10:36:56 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2201000000000000000000000000ffffffff000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e24af020000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000000c0)="3a01e073e33b0cabbc0e5b7ee9b89636804df0574b45e48d58c7b50960f93810736445584e9e8e84c633cc848cd080ef1da92b82aac3a7d2c7f1936455116e7fdfd036ed7558e4523f76b7c614cef28c10af1fdf508dadde2d407920e12e2fb58daf6865f386ee82086c0c2211df4a36fd6381ba60463461a6ae9f9dd796cd04d019ebd48ca81ff3fa94f1d2d6be938ce311d7dce8a45393f6446a189da2c8ab854320331c7283dd6c85225bc4a8", 0xae)

2018/04/09 10:36:56 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e22}}, [0x4c8f, 0x6, 0x91a, 0x1, 0x6, 0xfd, 0x5, 0x200, 0x8, 0x80, 0x8001, 0x1, 0x2, 0x7, 0x3ff]}, &(0x7f0000000180)=0x100)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000340))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x5d, 0x800, 0x100000001, 0x5, 0x4}, &(0x7f0000000200)=0x14)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002100ff020000000000000000bc0000000800000000000000080014000000000063e3db586f477373fb3da190affefa92a63da64b1d47938a02f04e8b041fd056e63a7b19f61e8d3dee316a91598a99e2b5f7cf781017786db31009b309e22b7180dc736a04da001d2e3dcadcbf7bfb1ffa01282dd2d175676c7be43db3d88a95cab8717487024db1013ca20c4e3d1a6a972aaf9e34ae7db302a5a5de5c956c6a8df632853468b9a6fdcc230b76ad56c60bf5d01bbc9691be9f07e80116c535ca443e2f81b4c1"], 0x24}, 0x1}, 0x0)

2018/04/09 10:36:56 executing program 3:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="34e6bc1debaec5d99274785cb398a08dff577a04be9f07505a249ce98e7b79dc230d5e4ed953cafbbe7bc392f17390c2b83fc660c3ae1187e1434cbdfb678c7c8bcdcccc5e9636dd3e653fd435257994aec41d0324e082729ecc113b9a2fd0c0dd75162ac4b3590504f07e209d4679708ea2a491add7f63fa9b594a09d621e3386041626f4d2f96200462d1f716eb9489914d61c52d298c767661c346e87ff28f21e39dbd51380d148bcbb33c451342fc11b", 0xb2, 0x80000001}, {&(0x7f0000000280)="7362e7f11b6f5e5703313602e7a574", 0xf, 0x8000}], 0x0, &(0x7f0000000300)={[{@session={'session', 0x3d, [0x7f, 0x38, 0x3d, 0x38, 0x625fc0bd3bd6d73, 0x34]}, 0x2c}, {@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x36, 0x32, 0x30, 0x2d, 0x39]}, 0x2c}, {@utf8='utf8', 0x2c}]})
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0))
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0)

[   54.683090] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use)
[   55.412640] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7.
2018/04/09 10:36:57 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff})
r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x40000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="a40000002e79bda274a4ed36a3403f7c5f8dfcf6dbdf2ed0e88a7ac0e9e850f1b04527bbada9830daa57b090512a18b0adf1f8f9b7ba3292952cf7c38dabde9d00aa5de67a6cfee53e0548a17cdc9cc6291597c573a0dcee5e5330d4e7d556dc607ed5fd3bf8b54cdc3c0124349d526e3a1d66dcb7658c5c30af16af77ca3774d06b8f7011fc7a6bc299a8b3d25e3389fe05a658948e7220d8372118062f53a24350bf1ac42a9bb4"], &(0x7f0000000140)=0xac)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x300000000000000, @empty, 0x6}}, 0x0, 0x4}, &(0x7f0000000240)=0x90)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x1, &(0x7f0000000000)=[{0x34}]}, 0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340))
openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x88000, 0x0)

2018/04/09 10:36:57 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x32)
wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000140))
wait4(r1, &(0x7f0000000100), 0x1, &(0x7f0000000200))
socket$inet_udp(0x2, 0x2, 0x0)

2018/04/09 10:36:57 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x1000, &(0x7f0000ff4000/0x1000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="c3"], &(0x7f0000000240)=0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/09 10:36:57 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20040, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000580)={0x400, 0x7fff, 0x4ca, 0x1f, 0x80, 0x1f8, 0x6, 0xa00000000000, 0x2, 0x0, 0x9, 0x6c4})
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_VRING_ERR(r1, 0xaf01, &(0x7f0000000080))
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000000c0))
ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000180)={"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"})

2018/04/09 10:36:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2201000000000000000000000000ffffffff000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e24af020000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000000c0)="3a01e073e33b0cabbc0e5b7ee9b89636804df0574b45e48d58c7b50960f93810736445584e9e8e84c633cc848cd080ef1da92b82aac3a7d2c7f1936455116e7fdfd036ed7558e4523f76b7c614cef28c10af1fdf508dadde2d407920e12e2fb58daf6865f386ee82086c0c2211df4a36fd6381ba60463461a6ae9f9dd796cd04d019ebd48ca81ff3fa94f1d2d6be938ce311d7dce8a45393f6446a189da2c8ab854320331c7283dd6c85225bc4a8", 0xae)

2018/04/09 10:36:57 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
r1 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x0)
ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ashmem\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000000280), 0x10000061)

2018/04/09 10:36:57 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1)
nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300))
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @rand_addr=0x10000}})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x841, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)

2018/04/09 10:36:57 executing program 7:
perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x645d, 0x684300)

[   55.520141] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7.
2018/04/09 10:36:57 executing program 0:
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
rmdir(&(0x7f0000000100)='./file0\x00')
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r2 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(0xffffffffffffffff, 0x3)
write(r2, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e7592", 0x4f)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x4, 0x3, 0x170, 0x1, 0x8, 0x4})
sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000)
syncfs(r1)
sendfile(r2, r1, &(0x7f0000000180), 0x20000000011ffe)

2018/04/09 10:36:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2201000000000000000000000000ffffffff000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e24af020000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000000c0)="3a01e073e33b0cabbc0e5b7ee9b89636804df0574b45e48d58c7b50960f93810736445584e9e8e84c633cc848cd080ef1da92b82aac3a7d2c7f1936455116e7fdfd036ed7558e4523f76b7c614cef28c10af1fdf508dadde2d407920e12e2fb58daf6865f386ee82086c0c2211df4a36fd6381ba60463461a6ae9f9dd796cd04d019ebd48ca81ff3fa94f1d2d6be938ce311d7dce8a45393f6446a189da2c8ab854320331c7283dd6c85225bc4a8", 0xae)

2018/04/09 10:36:57 executing program 3:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x2, 0x8008743f, 0x1f4, &(0x7f0000000080))

2018/04/09 10:36:57 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x88030f8ca74955d1, 0x200)
sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000f13000)}, 0x810)

2018/04/09 10:36:57 executing program 5:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f00000002c0))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8400001017ff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01faffffaaa3474b70a806eb327f56750a00430216f9019c6f4c61d2825d06517400001dfa0c25b9a25473530a0fdffe52c9ee2ad66a860ee80078300b3900000100d9fc78c4c1c2a1c30000000000", @ANYRES32=<r1=>0x0], &(0x7f0000000080)=0x8)
syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0x100)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000480))
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x6, 0x4, 0x9, 0x5, 0x80, 0x80, 0x3ff, 0x8, 0xff, 0x100, 0x45, 0x1, 0x3, 0x8000, 0x7]}, &(0x7f00000001c0)=0x100)
getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000240)=0xc)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=<r2=>0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000004c0)=0x4000000171a4749, 0x347)
prlimit64(r2, 0x0, 0x0, &(0x7f0000000440))

2018/04/09 10:36:57 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9ef63d18f4f570eda85fb500008c0525bd", 0xffffffffffffff21)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x800)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x7}, &(0x7f0000000240)=0x8)

2018/04/09 10:36:57 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2201000000000000000000000000ffffffff000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e24af020000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)
setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00000000c0)="3a01e073e33b0cabbc0e5b7ee9b89636804df0574b45e48d58c7b50960f93810736445584e9e8e84c633cc848cd080ef1da92b82aac3a7d2c7f1936455116e7fdfd036ed7558e4523f76b7c614cef28c10af1fdf508dadde2d407920e12e2fb58daf6865f386ee82086c0c2211df4a36fd6381ba60463461a6ae9f9dd796cd04d019ebd48ca81ff3fa94f1d2d6be938ce311d7dce8a45393f6446a189da2c8ab854320331c7283dd6c85225bc4a8", 0xae)

2018/04/09 10:36:57 executing program 5:
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000600)={[{@hostdata={'hostdata', 0x3d, 'em0..!wlan1bdev(cgroupkeyringself]posix_acl_accessselinux.}@\'{systemwlan0cgroup-}wlan0vmnet0vboxnet1'}, 0x2c}]})
syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0)

2018/04/09 10:36:57 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa})
read(r0, &(0x7f0000000280)=""/216, 0xfffffffffffffd13)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x2})
r1 = socket$netlink(0x10, 0x3, 0x1e)
fcntl$lock(r1, 0x6, &(0x7f0000013000))
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000})

2018/04/09 10:36:58 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fdatasync(r0)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r1, 0x65, 0x9, &(0x7f0000000040)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0xfff0)

2018/04/09 10:36:58 executing program 7:
r0 = socket$inet(0x2, 0x803, 0xff)
close(r0)

[   55.953236] gfs2: not a GFS2 filesystem
[   56.062657] gfs2: not a GFS2 filesystem
[   56.459394] mmap: syz-executor1 (6201) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/09 10:36:58 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0)
r2 = epoll_create1(0x0)
epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xa7, &(0x7f0000000040), 0x8)
syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x80)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x4})

2018/04/09 10:36:58 executing program 7:
r0 = socket(0x810, 0x805, 0x400)
write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x11, 0x4, 0x7, 0x18, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x2}, @sadb_key={0x10, 0x9, 0x3b8, 0x0, "2a58938b43cdd4ebc0f64ecf4a1f2176cf4a14151e2131c2bb06ffc1a6b6e90cb70bc3ad565514519def567894db3ffb378e187f109fdb23540fb65cb7fe4c05e443b1bd473654a83b2bfff20322737ac751606a907005755917f792155db33fd28c04cea99e6b7186083426a669ae635d7cb851f1a326"}, @sadb_ident={0x2, 0xb, 0xca, 0x0, 0x2}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd28, 0x3501}]}, 0xc0}, 0x1}, 0x80)

2018/04/09 10:36:58 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setuid(r1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000540)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x3103, @loopback={0x0, 0x1}, 0x4}}, 0x20, 0x1}, &(0x7f0000000180)=0x90)
sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3f}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="b886e0568c1b8297881a490ab5687c8909a117061f79601747ddb4681e50fcc83561ba03af5ae0c55644186d78c2943e0c34cde3595b55a57ff0106f89f3c2ea85d470d9270615bc322ada2aed943d62381650cebaf43efbebc398d630e716ea0cacd67b0ebedb47e3712a5a45a814c75dd65b57a6ef456cb6cf2396da60665be56257604d3ad46a34e7462b92a8600600852c4e3e05866b63bb7d5cfc9e936d34ad86caf78dea9135111f11ffb70dfd6f6b9527debf734607326f9ced38636cb6b0955fe041e9d32675b510944d782d6be2d528617f8f", 0xd7}, {&(0x7f0000000240)="1e64ab2fb7581a4063314aea76fb7f5d9e2ce47d26af0522ca8d7b26e19ccb89de564b61dbd743311efb4d4d15ce3239d1f7978d883c87761c18adff68f16aecc3bd2433a81eb28dafb861e2374d20cfb2087453f289f9d3337790434cdf9b1c138f9c52ed7f46db65f6607c40693a16056574816e39aebe86c92a4d6ac9808d1b8ff748b4b629b06f74874461700f048e7c4454b14feb8d2c204ac2a4f2e23ed4bd228d4999ab8f44bcfb434d116022f0ae58c375cf6113eaca23e9bf3aa2002537a2271a99bc545b3900b9146752309ae11a", 0xd3}, {&(0x7f0000000140)="8811d466f0be9b7a2990f0b9021685252e6ec610e0cc16549bae5b7fe47c5e38b605d9", 0x23}, {&(0x7f0000000340)="470b41f82374a36ae357dba654a9b70b4225aae32263e1ab219bba5eb5518f061e921991ec6edb71dfd8c09d19251e08844f134179df3d0fc121a7270efdffa961f9a673b3", 0x45}, {&(0x7f00000003c0)="cb859ff91f707d80e364a79181b4eac2575164c5436bcd228b925cb34838955504ba84132645e6d80336d9e3e324885d259f8658aa723dfb89c771c00e556cbb181ea61746f1349fdc5645d002529bd6254460c43dbfcbc7769401a578b8edb9f79a955179844c4730cfa5a36a4927564235e42287a5df5c27165698f290513260384b8560553684c3f229fe7c6dcddb4f2436647dd1d2a529f4f5f8105216c9701202220e94bdabe1fe7d77c20c011b1347be9aec8b44226787bb5bc1527d7e16beddc5939b6831bd9281dfab2c0a", 0xcf}], 0x5, &(0x7f0000000600)=[@init={0x18, 0x84, 0x0, {0x0, 0x6, 0x80000000, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8209, 0x10001, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0xb24, 0x994a, 0x7fff, 0x3}}], 0x90, 0x4010}, 0x20000000)
fcntl$setstatus(r0, 0x4, 0x40000)

2018/04/09 10:36:58 executing program 3:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f74ffff3a8e207c2976d065c5d701235d0100010000000000d8a71752f0f641d03c0b07c1a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x1)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)={<r5=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97})
r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80)
sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387", 0x66)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240))
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x2b7)
r7 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0)
getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c)
syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0xa0, 0x1d, 0x0, r8}, {0x100000000, 0x0, 0x100, 0x3, 0x6, 0x0, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000400)={<r9=>0x0, 0x2d}, &(0x7f00000005c0)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13)
setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x3, 0x4)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r10 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r10, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00')
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x9, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000e00)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f00000004c0)=0x2)

2018/04/09 10:36:58 executing program 5:
r0 = socket(0xb, 0x3, 0x100)
r1 = socket$packet(0x11, 0x3, 0x300)
getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14)
sendto$packet(r0, &(0x7f0000000100)="0ed84ee440f9d8f07811f0cfa83dd21f75ebf9b125c36472a842e50590b96b6c669ab92381419ca06787842fa708269cf430612580466a729ef6242cbff7923601f6fc37b7e8e5de5f001e2c6d89c0fc786783211ee0ec98", 0x58, 0x0, &(0x7f00000001c0)={0x11, 0x1f, r2, 0x1, 0x5fc, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
shutdown(r1, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240))
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000200)=0x4)

2018/04/09 10:36:58 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300))
bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58)
r1 = semget(0x2, 0x3, 0x7e843edf39fdd12c)
semctl$SETVAL(r1, 0x7, 0x10, &(0x7f0000000000))
bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58)
r2 = accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80)
r4 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x400, 0x4000)
ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000380)=0x2)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000180))
bind$alg(r0, &(0x7f0000000640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58)
r5 = fcntl$getown(r2, 0x9)
fcntl$setown(r0, 0x8, r5)
r6 = creat(&(0x7f00000001c0)='./file0\x00', 0x41)
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000002c0)={0xc, 0x0, &(0x7f0000000200)=[@decrefs={0x40046307, 0x3}, @enter_looper={0x630c}], 0x74, 0x0, &(0x7f0000000240)="34eff2e9100e90756cd40428f89d6833e79b94bdd235552e4cd5afb88e67c6f611988fec0aaaa3bd591e6006b1689c69d67c9ab93efce2e45029ce0056bbb59e7ad4240398e04a73f9059330b20dacef6b21dec0f0222f664f0798e9f7e5c0bc0d001d109f4933934f74134663286732be6ff765"})

2018/04/09 10:36:58 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8))
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x2000)

2018/04/09 10:36:58 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2201000000000000000000000000ffffffff000000a70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e24af020000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110)

2018/04/09 10:36:59 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000580)=ANY=[], 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@ipv4={[], [], @dev}, <r1=>0x0}, &(0x7f0000000140)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x8, &(0x7f0000000040)=@raw=[@generic={0xfffffffffffffffd, 0x3f, 0x2, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81}, @map={0x18, 0x2, 0x1, 0x0, r0}, @ldst={0x0, 0x0, 0x6, 0xa, 0x4, 0xd}], &(0x7f0000000080)='GPL\x00', 0x4e, 0x1000, &(0x7f0000000500)=""/4096, 0x40f00, 0x1, [], r1}, 0x48)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000003c0)=""/226, &(0x7f00000004c0)=0xe2)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
prctl$setptracer(0x59616d61, r2)

2018/04/09 10:36:59 executing program 7:
r0 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000700)={'erspan0\x00', &(0x7f00000006c0)=@ethtool_sset_info={0x37}})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0))
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240))
fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, <r1=>0x0})
r2 = getpgrp(r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x1, 0x7, 0x7, 0x6, 0x0, 0x81, 0x40188, 0x1, 0xfffffffffffff667, 0x1000000000, 0xfff, 0x1, 0xcb4, 0xb906, 0x0, 0x4, 0x5, 0xfff, 0x0, 0x0, 0x7, 0x1, 0x5, 0x7, 0x96e, 0x2, 0x4, 0x8, 0x8000, 0x401, 0x2, 0xfffffffffffffff8, 0x6, 0xffffffffffffffeb, 0x7, 0x6, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x2080, 0x7b, 0x1d, 0x3, 0x1, 0xffffffffffff0001, 0x8000}, r2, 0x9, r3, 0x8)

2018/04/09 10:36:59 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000440)={0x1, {{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40000000000001}}}, 0x88)

2018/04/09 10:37:00 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f00e7ffffffffffff06f67587", @ANYRES32=r1, @ANYBLOB="0000ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0)

2018/04/09 10:37:00 executing program 1:
r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1f, 0x0, 0xff, 0xf, 0x3, 0x8, 0x8}, 0x20)
close(r1)
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r4 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0xe, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={<r5=>0x0, 0x80000, r4})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r5, 0x80000, r4})
ioctl$int_in(r1, 0x5452, &(0x7f00009ce000)=0x9)
dup2(r2, r1)

2018/04/09 10:37:00 executing program 5:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)})
socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000040))
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xe9, 0x0, &(0x7f0000000580)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)})

2018/04/09 10:37:00 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0))

2018/04/09 10:37:00 executing program 7:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200))
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={<r2=>0x0, 0x734}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, 0x8)
eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000240)={r1, 0x56, 0x4, r1})
unshare(0x400)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10)

2018/04/09 10:37:00 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0001e2ff", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eb3ff8)={<r2=>0x0}, &(0x7f0000940000)=0x8)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x4, 0x200}, &(0x7f0000000140)=0x90)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8)

2018/04/09 10:37:00 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x410, &(0x7f0000ffc000/0x4000)=nil)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x7000)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x8000000000000011, 0x4000000000080003, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x4d40, 0x4)
r2 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xa07, 0x81)
setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100))

2018/04/09 10:37:00 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240))
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00')
perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4))
pipe2(&(0x7f0000000700)={<r3=>0x0, <r4=>0x0}, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000040)
dup3(r5, r4, 0x0)
poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
chmod(&(0x7f0000000200)='./file0\x00', 0x28)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x8000000000000, 0x2000007, 0x2, 0x0, 0x4, 0x4000008, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805})
socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000140)={{0x4000000000000000, 0x4, 0x7fffffff, 0xa37d, 0x3, 0x100}, 0x4, 0x80, 0x80000001, 0x4, 0xfffffffffffffffa, "8fa72c2cd23de9e7a9152bf0f2a867377768d9aaf9dc74e8aae5b18c0f405d344f5e7c2e7e6e8cfcada8944cb25b9ba22edcf65a561fc8e6c2dd68054536bdc35831d3d284cffd17c736bd05c4052282a0ddc66a94a0f2dca0c0448a3c98541dc547b45e7283efbe5d228847129b2296904a4d52ea2ef382b87a7f10c3c58974"})
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/09 10:37:00 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000000)={0x1fffe0, 0x7})
write$sndseq(r0, &(0x7f00000003c0)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x4, {0x4, 0xe7d}}}], 0x30)

2018/04/09 10:37:00 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8085}, 0x2c)
r0 = socket$inet(0x2, 0x802, 0x118)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

2018/04/09 10:37:00 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))

2018/04/09 10:37:00 executing program 2:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000540)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xe9, 0x0, &(0x7f0000000580)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)})

2018/04/09 10:37:00 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="07db4ed263"]}, 0x1c}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr}}, 0x258)

2018/04/09 10:37:00 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}})
r3 = memfd_create(&(0x7f0000000040)='bond0\x00', 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000280)={0xd1c3, 0x80000000, 0x8000, 0x3, 0x7, 0xfff})

2018/04/09 10:37:00 executing program 0:
r0 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x568ac734}, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', <r2=>0x0})
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80240, 0x0)
r4 = dup2(r0, r0)
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
splice(r1, &(0x7f00000001c0), r4, &(0x7f0000000100), 0x2, 0xd)
bind$packet(r0, &(0x7f0000000140)={0x11, 0xfffffffffffffffd, r2, 0x1, 0x0, 0x6, @random="89d067d45449"}, 0xffffffffffffff70)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3, 0x1000000}, 0x4)
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000080)=""/126)
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x4000004, 0x0)
getpeername$ax25(r5, &(0x7f0000000180), &(0x7f0000000200)=0x10)

2018/04/09 10:37:00 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x80000001)
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185}, 0x48)

2018/04/09 10:37:00 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200400, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

[   58.275727] binder: BINDER_SET_CONTEXT_MGR already set
[   58.305831] binder: 6302:6306 ioctl 40046207 0 returned -16
2018/04/09 10:37:00 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

[   58.873380] binder: BINDER_SET_CONTEXT_MGR already set
[   58.878851] binder: 6273:6334 ioctl 40046207 0 returned -16
[   58.897199] binder: undelivered death notification, 0000000000000000
[   58.943729] binder: undelivered death notification, 0000000000000000
2018/04/09 10:37:01 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000140)='./bus\x00', 0x0)
syz_mount_image$bfs(&(0x7f0000000280)='bfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7b3c916f75756964785fbeeb6f36db5e387dcdc3abab117c282f5800ead14797e8c67c9e7a8e6cca35f9f00b77e32206fd96742b65d1f3e3693f9414c23f3684cc13aafac5f0342c7b8da9e75003219df1994c0180e4a8d4f9538e32544bba31d86769025a1270d832240700af1d2e5b65a0759e479adad11deb3248bbd3f40b0e87f11aec0520539d55074ae3001ddf1b560de3e6c7370267196a1311ffda19994bbb3d188141c43c63770a3ebaa644d7336bd9f69a4233667d601d7252a913d5c0da9edc84457813f0b0cc31fce6c2ba778059a9f608a9c0b8c34f2aece797227842037375553af87e4ecf97"])
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x4, 0x4)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="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")

2018/04/09 10:37:01 executing program 2:
r0 = epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'})
dup2(r1, r0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)})

2018/04/09 10:37:01 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:01 executing program 1:
pipe(&(0x7f00000fb000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
tee(r0, 0xffffffffffffffff, 0x8001, 0x0)
tee(r0, 0xffffffffffffffff, 0x80000000, 0x1)
tee(0xffffffffffffffff, r1, 0xffffffffffffff7f, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x1)
write(r1, &(0x7f00000000c0), 0xffdd)

2018/04/09 10:37:01 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:01 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x8)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r1, 0x3ff})
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0xfffffffffffffffe)

2018/04/09 10:37:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9})
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x100000001)

2018/04/09 10:37:01 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/09 10:37:01 executing program 4:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0xffffffff)

[   59.374684] BFS-fs: bfs_fill_super(): No BFS filesystem on loop3 (magic=00000000)
2018/04/09 10:37:01 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="1a5c020007000900"], &(0x7f0000000300)=0xc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={<r4=>r3, @in6={{0xa, 0x4e22, 0x23, @dev={0xfe, 0x80, [], 0x19}, 0x101}}, 0x4, 0x6}, &(0x7f0000000280)=0xab)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xd3fa, 0x208, 0x1000, 0x1, r4}, &(0x7f0000000200)=0x10)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x101fd, 0x0, 0xd000, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a7484f18784b7ebae0e1b2e0112927cead9753a31d0616ada344fc82d54567f1a269e05858e5c0a77b6ec7b1d45d0d8037b0a97bacfdb33a10ef5bd0ecd433a68a49618845fc95c7d2f778"], &(0x7f0000000240)=0x1)
r5 = openat$cgroup_ro(r2, &(0x7f0000000340)='pids.current\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000380)=0xe, 0x4)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/09 10:37:01 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x200)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0)
open_by_handle_at(r1, &(0x7f0000000100)={0xe1, 0x4, "c6a9d03ab23fb4a74f8458cce04c11994c784e10e3c2cf3480e58a8e68332a93448fc1737cef0771b00104a4c048ffdafc6ee90316a162cf91c3b249dc6dbbb91f5bb3a89de2eed018b0c0e75834616c7ad2c5adb162f5819752d853bed42ba1a264520df7f7271f078059a1582afbfcc66fb834d9b6e12bc5e7ef384984269bf774a03edbcbc7a7fac147045de4b1fe815b8921ec7d7a11590404580686a142508fcfe391f3db76a1f93aa046761aeba7b529c15cae021d0f175c565dc32a6df842f19902974b64ddf59e7d416b15b5b2f39887236ecaa495"}, 0x800)

2018/04/09 10:37:01 executing program 0:
r0 = socket$inet(0x2, 0x200000000000003, 0x9)
r1 = syz_open_dev$sndpcmc(&(0x7f0000002c40)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x8000)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002c80))
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x2, 0x318, [0x0, 0x20000880, 0x200009c0, 0x20000b68], 0x0, &(0x7f0000000480), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'bcsh0\x00', 'bcsf0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x1000], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x7fffffe}}}, @vlan={'vlan\x00', 0x8}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'ifb0\x00', 'bcsf0\x00', 'gre0\x00', 'rose0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd0, 0x100, 0x178, [@m802_3={'802_3\x00', 0x8}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "bde61f96ad140bf31c52adfce88ba14aaa5708b1e3b94b8fe5821cafe5683d4cae815faf77d30635b4d7e26ce8a6a975654dcf2bc4aaada7a86664db3dbde2bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x390)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x35e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}}}, &(0x7f0000000580)=0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000bc0)={<r3=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000840)=0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000c80)={0xff, 0x5, 0x4, 0x1, <r4=>0x0}, &(0x7f0000000cc0)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d00)={<r5=>0x0, 0x80000001, 0x2, [0x100000001, 0x82a]}, &(0x7f0000000d40)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000d80)={0x8000, 0x20c, 0x200, 0x200, <r6=>0x0}, &(0x7f0000000dc0)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={<r7=>0x0, 0xffffffff}, &(0x7f0000001040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001080)={<r8=>0x0, 0x6, 0x30, 0x9}, &(0x7f00000010c0)=0x18)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001100)={<r9=>0x0, 0x20}, &(0x7f0000001140)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001180)={<r10=>0x0, 0xca, "a3394b6cf51428ee6ad9e6915b5615db5258a957930dfc708bdf0801a1de3de391d2ed78a0fcffe5634ae9a685e8b3cfdb27be021d9ee46b8469e3d35cb1a0438d9b56f4b009d6f9c2300ab4a2842f48248be422e9dd002c7b7daf04da602625af9ba6f111d57d7e92f91b319a0ce98d6a8a0c9cd4ff940e9ec0626f65e90af97af53618951bef0b0f0c9e0a2d0929c030da94210de97397422d70f33a57d01c81287655cb3d9547772bac27ee3ee4229ec5ca083e0f5c5227a0158a981bcd5abb1cb1f9c1e302eb7653"}, &(0x7f0000001280)=0xd2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001980)={<r11=>0x0, 0x10, &(0x7f0000001940)=[@in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f00000019c0)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={<r12=>0x0, 0x16, "e0c3c9200ed3dbd3354fcb1e1cac023704caa29d73f0"}, &(0x7f0000001a40)=0x1e)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001a80)={<r13=>0x0, 0x28e}, &(0x7f0000001ac0)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001b00)={<r14=>0x0, 0x20}, &(0x7f0000001b40)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001f40)={<r15=>0x0, 0xffffffffffffff5a, 0x0, 0x7ff, 0x7}, &(0x7f0000001f80)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000024c0)={<r16=>0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x2, 0x7, 0x80000000, 0x7f}, &(0x7f0000002580)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000025c0)={<r17=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x8001, 0x16, 0x5, 0x400, 0x5, 0x200, 0x7, 0x7, 0x7, 0x80000000, 0x2, 0x3, 0xfffffffffffffffc, 0x2]}, &(0x7f00000026c0)=0x100)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002700)={<r18=>0x0, 0xb0, "a306797ea480b6e68eb64c4416847ce3b57a2afd0e4559cf988305671b9bb6ebee16bd6b7ace5e978a4b2fb27cb9eedcfed62aa9b19434e0ee6a65be3d264dc35010b737f3bff5b5d721bce93f501c2aa57ea23b5291f19279da47a3ac52f9db02756e400c4259f9df0132b1b21095d6dacd5c80592b10cc2f02261999d8d84a8506066c29673b011c8e16ad42c3e7e8ce22eddb538a6fdaaa88ca7c251dabfbc6c036e1d6f4611ce707b2180e516814"}, &(0x7f00000027c0)=0xb8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002800)={<r19=>0x0}, &(0x7f0000002840)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002880)={0x9b, 0x8206, 0x100, 0xfff, <r20=>0x0}, &(0x7f00000028c0)=0x10)
sendmmsg$inet_sctp(r0, &(0x7f0000002a80)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000200)="c3ca080c5c7fe2ff6341549466a55b04dfec79ea8dc969f8bc97d753e22179a76caac446220cbe1196cf91a2a1cc216db7c1784060014d7a6605b864e00736d45a33eaeaa827", 0x46}, {&(0x7f0000000280)="8f3bc6bff76972fe9c2021798948041d2ffa1ddaeeebc8352f4a6d3b3669db3da124569005f540e42c2fa54161e034bbb60abd6b54ce46", 0x37}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f0000000300)=@in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="088d5c9e355921d11aff9a1fbab7ee4ef8a121efe1f7235dab301323237bb27f2c5d9f1ff81504806894b72ed01d399868601005b7c9237e7d9531cbdd7c23af1d98f9b23974a129a4785b2da31335f9051c9885ac6a9ae02a90e92d8674120ed5defabf35359981b87f083171a04cb4234e4ec42656f5a7ac73f83f4ac3edb12a3cec4458f95aa5cc769034711540eb7a764db9260032a90bd1a99dfa275314a2488d4cc634c10dcada6025de12e781", 0xb0}, {&(0x7f0000000400)="474efec973ba0ffb468079feafc0dee959c61e10810b0569e3b7", 0x1a}], 0x2, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x26, 0x1f, 0x2, 0x7, 0x1000, 0x3a1, 0x5, 0x81, r2}}], 0x30, 0x8000}, {&(0x7f0000000600)=@in6={0xa, 0x4e22, 0x2b5acfde, @mcast2={0xff, 0x2, [], 0x1}, 0x88}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000640)="fc17bd49c14e3a6886ba2b558b008a0d2401c98f97c0912afdd6967bd7d5beb628008613ed1dda687a3dae5ae40fd07d74541412b295e0cbcce060ea45f29076042d40c9c43ce252e7a64877a103edf98920a81bd712cc3a7bca7d645671981f90f1eeb014658865d240c9091440e3897d3a6e0f8af378c9222373103dc3d14630a38b7545e998de12570a25f29c0f5e88d50d65541be2c9463f", 0x9a}, {&(0x7f0000000700)="4a74fe257a8fdadd7b7b12f61e6900dae83f837177c8061d7bd9dbd29322a044b87034cf7f3c5d9c6587f7eac41bc560d80da6bb2a09ff83b08a44fe42241a0a68af3fcd7e408eae2480604f280687306accca9d8eee09bcf651ff56a360c2ddca0ec3bdcb91d31f2e16401111af6b504e46099c626e0c792108938cc8901ea0bb7a37430b0fc37a97241d2f5f56f86796d76fde70e0eed40c8e3eca4a71", 0x9e}, {&(0x7f00000007c0)="061522f4a0ef07943f0f34", 0xb}], 0x3, &(0x7f0000000e00)=[@init={0x18, 0x84, 0x0, {0xa6da, 0x1867350c, 0x3f, 0x595}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x7a, 0x8008, 0xad, 0x200, 0xfffffffffffffb15, 0xa3c, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3f, 0x820d, 0x9, 0x5, 0x4, 0x7, 0x1cc, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8000, 0x1, 0xfffffffffffffff9, 0x5, 0x8, 0x3, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x9, 0x7, 0x0, r6}}], 0xf0, 0x4000000}, {&(0x7f0000000f00)=@in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000f40)="c534ba185e4202e75934d030f89ab47c7b", 0x11}, {&(0x7f0000000f80)="044ddfeeb6bf601f70516799d25bcb84f19fa3f02004e09524843fe42be158", 0x1f}], 0x2, &(0x7f00000012c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x80000001, 0xfffffffffffffffe, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xffffffff7fffffff, 0x200, 0x100000000, 0xe5, 0x0, 0x9, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8202, 0xfffffffffffeffff, 0x7, 0x7, 0x5, 0x8, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x80000001, 0x6, r9}}, @init={0x18, 0x84, 0x0, {0x92, 0x6, 0x100000001, 0x3d}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe0, 0xffffffffffffffc0, 0x1, 0x1, 0x80000000, 0xb3, 0xfff, 0x18, r10}}], 0x120, 0x80}, {&(0x7f0000001400)=@in={0x2, 0x4e23, @rand_addr=0x1ff}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001440)="552edd454ebe5fe2f7d511650cba5038ee805bc0f93a689e0626d724dc536b4434d8ba90c06ca2e82f48e0a1c37346e290edf1607185aea0392b70a54a5f79b342765ca9685842b789e9220be9fb120d138a6da2f51ce31fe9b12ad85d4548d23f2c8f58d47969685d230dd3f36091366812db3a1f91617305a958bba06cc795a4ff398a30226a89778856d076bb392823e8a30fb999345f1b86ac9d4e1a3ec58aad1919781862be58c3b2520a74e01680a94d4d25c2c0017a1ac7695254c115893702aebb12cb296399f93f490559d89f94", 0xd2}, {&(0x7f0000001540)="0303e601d32855e5bd547544777a3830b94291c90e70f52d029a4149f542971ef5c8e92ea779de7beb26c42cea5c028f04fc854c96b34b692db5764d5985b85b34244ac12f9704d513e47c264dd2ffe8f1b434bf03c8fc99f4db16bcadb3f3e790f6679c487dbae3bdaf183db8450bb402b4df928ae4f70e7a26583d40b02ea1b9ae1d3a538627b8e77b138efeab5c3a7cbf80d3f0b8c5fefe49be80f7f4d53061b354a8ddbb69ba94e02a346fb37fd04f487fcc4cec3ab312b5481aed4e57cc982d93f6698089f7aeb39ecb", 0xcc}, {&(0x7f0000001640)="61440cb97e97aa052d328601ea19ed49", 0x10}, {&(0x7f0000001680)="b85c84e7283c970e03aab76eb2d79dfd56fcbc833284cf69ee829de6a06e59eb8cbc3e47a6129ed49f702b087346865da1808278faef5a", 0x37}, {&(0x7f00000016c0)="a6e2e0cf84160c2f4d51308a71df5a170c93bc3f2c5a2c3ae5d3f93a46840c8514e7f4067e7d0f787893c87906a686c1fdd2f775cfdb8399c96cc1ecdbbef214f7071aec17da3df84d075c60185294b5c136d1d85fadb5ca93e1deef01b421781aa3145c70f918aea8f1853bcecad6b925f8ad6c1ef67c5f1891151065eb347337b3010f5a6b5575e55e87fac7dca252698df258b284969c049b83f1bd5d2c2ddbc3bb216114f055fee9b8f7bd9284128c688a914af8c025dae51cdf8b8b72f2c0c0b25568b35760efd86748d4dd8a77ced329467ca183b022c4e20a36108b6f94e11f818d11bd8eb76fc22c8a406fd6b5", 0xf1}, {&(0x7f00000017c0)="e6d9f98a0ef745b6cffde2148fd9984ff016553ff6d6df9dfea78ca80b306c6c8de89e8e25920caaf43cc3eacff82314658c7980effbe64e1301b0d6604629712c", 0x41}, {&(0x7f0000001840)="382244a1f7627345f08b1ad5728cc19bde877fcb3fea42c17b46893c7e95244794808a1616cc5545552ef70b", 0x2c}, {&(0x7f0000001880)="707da27db4c18957ce7d9f483d478e715ffffe", 0x13}], 0x8, &(0x7f0000001b80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x1, 0x9, 0xfffffffffffffffc, 0x6, 0x10000, 0x3, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x201, 0x0, 0x282350a0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x204, 0x3, 0x6, 0x0, 0x4, 0x1, r13}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000000, 0x2, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x6, 0x206, 0x400, 0x101, 0x101, 0x9, 0x1, r14}}], 0xf0, 0x44}, {&(0x7f0000001c80)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001cc0)="a8fd6e8fdf0df9f45e27e8210ea813f40d6bc79c6a064ff6200a4a18ae4c3aaa12060579a28b1692b439fe9a530164a86ee290e6b5cd1935805b75ecfb45c4bf97b9cb4267c58432a31735c7313c4cca0157259e8e3bb6aaa1085e19c90618157567bd91fdb025456128a77ea2b34906d288bc5ffba0", 0x76}, {&(0x7f0000001d40)="2f56eab2e7f1b35feec67b7840eb50de8ca8615089fdcc6b9dbecc3ac2cbe75188e0fafb13a9ba51d1dcb65e81b650e17d1f90d657c0d078b08c846bf617bb5c75a7e863fcc01787ec6daaa213524154713f12a4d91003b03a175c44ec15d7bff806135f0e5215133ea6f66cbbed3de38f96f7f4a13b560aee7dafdd4b967f", 0x7f}, {&(0x7f0000001dc0)="d618d6d1ee8cb36e9fc1fd80b33b49dda25e57392791bd179f5fe2d5cf9913cad1b4aabdec2f92bf4d55095de64dd9329f9f6f6043ccc4c128d35abef8b90d9de04c6f18f57f1969f73a5e635416577c0eccd4ecf959f8b31ff2527a5e52b4a5f44b5a415bddf5a4c2043ad98d54a608a2dc6c5c2711c3bad6b7b4f2cd2f8e6b9ccef318b7", 0x85}, {&(0x7f0000001e80)="a7b78a6700167c6498ac5717c8fe97e7f062646a444d96baa835e3213c3a6d0f80d661d37e35b9eda0473eab9e43c09b149bfdc5325c8a8630493dad835af8d5435229f75b9b835525c67be9c1", 0x4d}], 0x4, &(0x7f0000001fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x2800000000000000, 0x200, 0xac, 0x10000, r15}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x0, 0x9}}, @init={0x18, 0x84, 0x0, {0xf30, 0x6, 0x40, 0xffffffffffff6cd6}}], 0x90, 0x20000014}, {&(0x7f0000002080)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002440)=[{&(0x7f00000020c0)="c0e738bb0cd07dd0c764c7173966084789ca1abb44657001f522afd15f7453b1dc8e155902544feb616b5e6e41298475b053bb8ab897d123c9bf50593f0860e3c7693722f57d5fae30389d3f351a4cfcbf0e99525c8cbe2fa1bca4cc30c98039d2ddfd145d88056e67a675f00f34e05bf5ff6108b2b7593502d22cfa", 0x7c}, {&(0x7f0000002140)="a2ebafd8c7df60cc60cb5effb22598791ab2ac107962db74beb5ec86215dfc3044030786c7594d17d666636924118121cf66e65e877a0e74c21d673827cbd996af1552bebfa3f5e571d78c088e5a52e36fa1aea3bfbedc77", 0x58}, {&(0x7f00000021c0)="a5dc2986f6a9737d78884c5bf54fa2570aa5a49575027a27574a72981ade0e89df80f1378778f4970d3b334487f7e1131c2e40fc168970e052d9be09a99884eb70886148ca74afe6e9e82254e2d52288a1550484a0f8881d", 0x58}, {&(0x7f0000002240)="38d34631e70f38b774bc558f03b61450c21bcd855c934c9c1a0e51f916fdc414d94f177596c8a66a9701944c71c90b8ce3864cb684714f930e1e2a827d262d1d373e6f3b7ea9306be14f7e64dbe8fed16bbd2fc47a140bb9861ec8a5e60d887eccdf97a01a0882e867b33b14deb35f03284161735cae1750f065ab92ebec39eaa70493bb26573cc43da2473b0e70ae25", 0x90}, {&(0x7f0000002300)="becf0fd7b864fd5a28631de05e8f6b42fdedbbb429b600eaf5d5399568298d811da29d3301c2", 0x26}, {&(0x7f0000002340)="ec6d0998f449d897c6be", 0xa}, {&(0x7f0000002380)="41595bde125308dfb3beaf2c096668905229a337051fab22805970483cadf76536806a680f41902b3c14f51daa15d1b572e32dca66d7ad258e6bcc6e46ffc86c", 0x40}, {&(0x7f00000023c0)="b52e3fd049be300c5801ce916a7193b451b0cd5e0647f5b79c63f3f224dbf6fd1c242aac75d7e5fccfe52095455d2d6e81d0679d93fb93264727ebbdb87a94fe656e937e335ab543773a", 0x4a}], 0x8, &(0x7f0000002900)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff8001, 0x9, 0x1, 0x7, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x80000000, 0xdea, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7f, 0x8, 0xffffffffffffffff, 0x5, 0x100000001, 0x1ff, 0x1, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0xfff, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x2, 0x80000001, 0x92d}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x202, 0x4, 0x4, 0x6, 0x8, 0x8, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0xc82, 0x0, r20}}], 0x150, 0x800}], 0x7, 0x20000005)
r21 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffffd, 0x100)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r21, 0x84, 0x75, &(0x7f0000000040)={<r22=>0x0, 0x959}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r22, 0xde}, &(0x7f0000000180)=0x8)
ioctl$ASHMEM_SET_SIZE(r21, 0x40087703, 0x2)

[   59.421401] XFS (loop3): unknown mount option [{<‘ouuidx_¾ëo6Û^8}Íë«|(/X].
2018/04/09 10:37:01 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000402000000000000ffffffffffffffff7aaadbf9890e08fc0b7ad6eb717ece94c6b923a4421e9d96bf66d8"])

2018/04/09 10:37:01 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x306)
connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3)

2018/04/09 10:37:01 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

[   59.602622] xt_time: invalid argument - start or stop time greater than 23:59:59
[   59.682535] xt_time: invalid argument - start or stop time greater than 23:59:59
[   60.170839] binder: BINDER_SET_CONTEXT_MGR already set
[   60.170849] binder: 6354:6358 ioctl c0306201 20004000 returned -14
[   60.182513] binder: 6354:6416 ioctl 40046207 0 returned -16
[   60.193310] binder_alloc: 6354: binder_alloc_buf, no vma
[   60.198934] binder: 6354:6417 transaction failed 29189/-3, size 0-0 line 2963
2018/04/09 10:37:02 executing program 1:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pkey_free(0xffffffffffffffff)
r0 = getpid()
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20000, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x3a8d, 0x81, 0x2, 0x0, 0x3, 0x401, 0x0, 0x8, 0x0, 0x2}, 0xb)
getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc)
r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs_stats_percpu\x00')
getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000140)=0xffffffffffff3397, &(0x7f0000000180)=0x2)
faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x2, 0x400)

2018/04/09 10:37:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(0xffffffffffffffff, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:02 executing program 3:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f0000000180)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/198, 0xc6}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/4, 0x4}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/169, 0xa9}], 0x6, &(0x7f0000000100)=[@mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x9}, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x8, 0x5, 0x2, 0x6, 0xfb7, 0x48, 0x86}}, @rdma_dest={0x18, 0x114, 0x2}], 0xffffffffffffff2a}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x101000, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040), 0x4)

2018/04/09 10:37:02 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/28, 0x1c)
r1 = getpid()
pipe2(&(0x7f0000000000), 0x800)
sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xff, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/09 10:37:02 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x0)
ioctl$VT_DISALLOCATE(r1, 0x5608)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
ioctl$TIOCCBRK(r1, 0x5428)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xb58, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ip6gre0\x00', 'bridge0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x39, 'syz1\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'syzkaller1\x00', 'gre0\x00', 'bcsf0\x00', 'gre0\x00', @random="b63e60ccc2ef", [], @random="7428f85431fe", [], 0x858, 0x888, 0x8b8, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {}, {}, {}, {}, {}, {[{}, {}, {}, {0x98a5}]}, {[], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}]}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'erspan0\x00', 'lo\x00', 'nr0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xa0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "9c2443b6d4f9746e18b6a79bcf931d93a0f784965e835a4d0b175bc381e4"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xbd0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={<r2=>0x0, @multicast1, @rand_addr}, &(0x7f0000000d40)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
getresgid(&(0x7f0000000ec0), &(0x7f0000000f00)=<r4=>0x0, &(0x7f0000000f40))
fchown(r0, r3, r4)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000d80)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/09 10:37:02 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="580000001400192300a11680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040005007c0b1505d0ee4048", 0x58}], 0x1)
r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000200)=0xc)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x105001, 0x0)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000280)={0xf002, 0x2000})
lchown(&(0x7f0000000000)='./file0\x00', r2, r3)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xd, 0xff53)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400080, 0x0)

2018/04/09 10:37:02 executing program 5:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="c52558de2f3e7b6056c0ab59ff00"])
fstat(r0, &(0x7f0000000180))

2018/04/09 10:37:02 executing program 0:
r0 = socket$nl_xfrm(0xa, 0x3, 0x87)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x1f4, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
r1 = dup(r0)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000080)=0x7)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58)

[   60.314974] binder: undelivered TRANSACTION_ERROR: 29189
[   60.320597] binder: release 6354:6358 transaction 10 in, still active
[   60.361307] binder: send failed reply for transaction 10 to 6354:6416
[   60.368238] binder: undelivered TRANSACTION_COMPLETE
[   60.373438] binder: undelivered TRANSACTION_ERROR: 29189
[   60.380119] kernel msg: ebtables bug: please report to author: Valid hook without chain
2018/04/09 10:37:02 executing program 1:
mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800000000000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff7)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f00000000c0), 0x100000000000021d)
dup3(r4, r3, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000000c0)={0x9, 0x0, {0x2, 0x3, 0x7fff, 0x1, 0xfffffffffffffc01}})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00')
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x19, 0x3, 0x3e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x20000688], 0x0, &(0x7f0000000140), &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x460)
getdents(r5, &(0x7f0000000ea9)=""/407, 0x197)

2018/04/09 10:37:02 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0xfffffffffffffffe, 0x80000000, 0xffff, 0x8, 0x0, 0x2, 0x800, 0x0, 0x2, 0x1, 0x3, 0x5, 0x3, 0x9, 0x80000001, 0xfff, 0xca, 0x34f7, 0x0, 0x9, 0x79c5, 0x4, 0x25b, 0x4, 0xfffffffffffffff7, 0x0, 0xf4, 0x4, 0x1, 0xcbe2087, 0x3, 0x4ccf00, 0x1, 0x5, 0x81, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext, 0x21, 0x80000001, 0x7, 0x7, 0x2, 0x6, 0x3}, r1, 0x8, r0, 0xb)
r2 = fcntl$getown(r0, 0x9)
r3 = syz_open_procfs(r2, &(0x7f0000000600)='setgroups\x00')
sendfile(r3, r3, &(0x7f00006c7000), 0x2a)

2018/04/09 10:37:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:02 executing program 5:
r0 = gettid()
exit(0x6)
timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x7, @thr={&(0x7f0000000040)="dadb027dd6b4bcb0b0700b01f62c7f369ceaeeee5cf47568fbeeb800c526a161df73f8e7d95828022d2272c2bce2338120b1f35f81f7a9924869760fa9394db0ae75bb8b2cef581bfa3f8afd7f4aa40d7d7f540178c9b0b9eeb7d746c82737d6f93c0cfd7356423ad1b1044cba247eb3fdc230cb7efb57bd8b2f08b86da44d04551e90872fec7fb8200cec5cdd05b035142e9412e718d865acb0596fbafdf2a22f38da04a0bcad391b10875dd7642febbfe4482f848cbf35069d36e27c1e70ab50cea5ac80399d2cda6955aed50d37b1432b780e33e4bc99c2dc093d", &(0x7f0000000140)="98ad834546be3b9b1392fa49f06b4ddb90db476b0eafa25481128fdaecb5f96dacf4d09427f5378db0f90973b12c4950f89f69eaf34070e1e3f7795fcd44e82cec233a56fb20e4f389fd4d6bac2964ac0d796cf75cd2345a34a675dfe0cdb7ab7d269c7f878bc1b307858d88e4cb77bd227b28114a3fe3406ccd53c274356287ffe0fd9790559b24dadc19e0a4b003e90dd2de68057555cc47938d1e83ecce1681cc34b3014270808955c7343f89e29c12261f79c3fbb0a3dd98a6295bd5db6a3cc61776b03997e10ffd07f182846fd90e4ad0cdab131b6d059e40ef6228bb6c810584a40209fc8c79ef"}}, &(0x7f0000000280))
wait4(r0, &(0x7f00000002c0), 0x0, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000000, 0x10042)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000300)={0x785, 0x4, [0x4dc7b8fc]})

2018/04/09 10:37:02 executing program 3:
inotify_init1(0x80800)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
ioperm(0x3f, 0x2, 0x2)
sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f0000000140)=ANY=[@ANYBLOB="05000000200000000000000000bc2300c81b19d815dfc6410d2d27e624b4a03be601", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e2ba079c66681a29"], 0x48}, 0x1}, 0x0)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[   60.408576] kernel msg: ebtables bug: please report to author: Valid hook without chain
2018/04/09 10:37:02 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0xffffffffffffffc9, &(0x7f0000002740)=[{&(0x7f0000001340)=""/86}, {&(0x7f00000013c0)=""/67}, {&(0x7f0000001100)=""/40}, {&(0x7f0000001440)=""/51}, {&(0x7f0000001480)=""/171}, {&(0x7f0000001540)=""/4096}, {&(0x7f0000002540)=""/128}, {&(0x7f00000025c0)=""/219}, {&(0x7f00000026c0)=""/100, 0xffffffd6}], 0x0, &(0x7f0000001280)=""/8, 0x33e, 0x802}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001300)={r0})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000005, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 10:37:02 executing program 7:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2715, @my}, 0x2)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x8, @empty, 0x40}}, 0x5, 0x4202}, 0x90)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/09 10:37:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0x0)

2018/04/09 10:37:02 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8)
mkdir(&(0x7f0000508ff6)='./control\x00', 0x0)
read(r1, &(0x7f0000e6d000)=""/384, 0x180)
r2 = signalfd(r1, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)=ANY=[@ANYBLOB="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"])
r3 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x6000)
r4 = gettid()
fcntl$setown(r3, 0x8, r4)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r3, 0xa, 0x20)
inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/04/09 10:37:02 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001e000104000000000000006b3df295d418c5fb277530311679b29c3d000000000000000000000000000001000000000000000000000000000000000000000080000000000000000000000008000b0000000000d79276a4f0bc37c1fa3a3a48da6d2fda60d00b6036a2fff767596a70029b042fbfcd4bd437a7dedbf0e1cfbf7fc68ff3d3f1228636d300622d5036e5385e7e705fd86e1e4e906dbb9c1f93acee7a76607dcf7a006c57e67b803b9eded9effaa8a815602705"], 0x48}, 0x1}, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x9, 0x40)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300)=0x7, 0x4)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x404000, 0x0)
ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0))
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'erspan0\x00', <r3=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r4=>0x0)
fcntl$setown(r2, 0x8, r4)
bind$bt_hci(r2, &(0x7f0000001700)={0x1f, r3, 0x2}, 0xc)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000080)=""/145)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140))

2018/04/09 10:37:02 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0x0)

[   60.706246] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   60.748465] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/09 10:37:03 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c)
sendto$inet(r0, &(0x7f0000000000)="bf", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="14feff90184fdba42cc663265450a358c837bfff"], &(0x7f00000001c0)=0xff1a)

2018/04/09 10:37:03 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x20, 0x2c00)
getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r2=>0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, r2)
r3 = getpgrp(0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000100)={0x7})
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00 \x00C\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0)

2018/04/09 10:37:03 executing program 7:

2018/04/09 10:37:03 executing program 6:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1f)
r1 = gettid()
exit(0x0)
wait4(r1, &(0x7f0000000000), 0x0, 0x0)

2018/04/09 10:37:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0x0)

2018/04/09 10:37:03 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"})
creat(&(0x7f0000000100)='./file0\x00', 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"})

2018/04/09 10:37:03 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='attr\x00')
fchdir(r0)
stat(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x0, r1, 0x0, 0x1, 0x0, 0x0)

2018/04/09 10:37:03 executing program 4 (fault-call:2 fault-nth:0):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

[   61.557979] FAULT_INJECTION: forcing a failure.
[   61.557979] name failslab, interval 1, probability 0, space 0, times 1
[   61.569422] CPU: 0 PID: 6516 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   61.576189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   61.585545] Call Trace:
[   61.588126]  dump_stack+0x1b9/0x294
[   61.591743]  ? dump_stack_print_info.cold.2+0x52/0x52
[   61.596918]  ? debug_check_no_locks_freed+0x310/0x310
[   61.602110]  should_fail.cold.4+0xa/0x1a
[   61.606159]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   61.611246]  ? perf_trace_lock+0xd6/0x900
[   61.615379]  ? perf_trace_lock+0xd6/0x900
[   61.619508]  ? debug_check_no_locks_freed+0x310/0x310
[   61.624689]  ? find_held_lock+0x36/0x1c0
[   61.628750]  ? check_same_owner+0x320/0x320
[   61.633061]  ? rcu_note_context_switch+0x710/0x710
[   61.637989]  should_failslab+0x124/0x180
[   61.642045]  kmem_cache_alloc_trace+0x2cb/0x780
[   61.646707]  alloc_pipe_info+0x16d/0x580
[   61.650753]  ? pipe_read+0x940/0x940
[   61.654450]  ? __fget+0x40c/0x650
[   61.657894]  ? expand_files.part.8+0x9a0/0x9a0
[   61.662466]  ? find_held_lock+0x36/0x1c0
[   61.666514]  splice_direct_to_actor+0x6e7/0x8d0
[   61.671166]  ? pipe_to_sendpage+0x3f0/0x3f0
[   61.675471]  ? lock_downgrade+0x8e0/0x8e0
[   61.679607]  ? do_splice_to+0x190/0x190
[   61.683568]  ? rw_verify_area+0x118/0x360
[   61.687702]  do_splice_direct+0x2cc/0x400
[   61.691840]  ? splice_direct_to_actor+0x8d0/0x8d0
[   61.696672]  ? rw_verify_area+0x118/0x360
[   61.700808]  do_sendfile+0x60f/0xe00
[   61.704509]  ? do_compat_pwritev64+0x1b0/0x1b0
[   61.709080]  ? __might_sleep+0x95/0x190
[   61.713049]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   61.718572]  ? _copy_from_user+0xdf/0x150
[   61.722705]  SyS_sendfile64+0xdf/0x190
[   61.726578]  ? SyS_sendfile+0x1d0/0x1d0
[   61.730536]  ? ksys_ioctl+0x81/0xd0
[   61.734148]  ? do_syscall_64+0xb7/0x9d0
[   61.738105]  ? SyS_sendfile+0x1d0/0x1d0
[   61.742068]  do_syscall_64+0x29e/0x9d0
[   61.745944]  ? syscall_slow_exit_work+0x4f0/0x4f0
[   61.750777]  ? syscall_return_slowpath+0x5c0/0x5c0
[   61.755695]  ? syscall_return_slowpath+0x30f/0x5c0
[   61.760611]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   61.765967]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   61.771483]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   61.776657] RIP: 0033:0x455259
[   61.779828] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   61.787529] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   61.794782] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   61.802036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   61.809291] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   61.816546] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000
2018/04/09 10:37:04 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x14, <r2=>0xffffffffffffffff})
r3 = dup(r0)
r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r5 = fcntl$getown(r4, 0x9)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340))
sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41400004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getstats={0x14, 0x5e, 0x901, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004)
kcmp(r5, r5, 0x6, r0, r1)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={<r6=>0x0, 0xc106}, &(0x7f00000000c0)=0x8)
dup3(r0, r1, 0x80000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6, 0x2}, &(0x7f0000000140)=0x8)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x2010, r0, 0x0)

2018/04/09 10:37:04 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000300001f753ff1721b3693eac950053fdd000010000100000000000000000000000007000000000000000000000100000000"], 0x28)

2018/04/09 10:37:04 executing program 0:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={<r1=>0x0, 0x100000001, 0x0, 0x400, 0x1db60000}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), 0x4)

2018/04/09 10:37:04 executing program 4 (fault-call:2 fault-nth:1):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x29)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x1200, 0x1, 0x1ff, 0x6}, 0x10)
getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast}, &(0x7f0000000080)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/04/09 10:37:04 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendto(r0, &(0x7f0000000000)="dbd7460277bbe8e2f74fcd08ca10b3a9b856505e2c0cc1dae93f95618caf57f61d83bcaab7eff8a994d771787ed9b4544362", 0x32, 0x0, 0x0, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0xf}}]}, 0x13c}, 0x1}, 0x0)

2018/04/09 10:37:04 executing program 5:
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20002, 0x0)
ioctl$TIOCSCTTY(r1, 0x540e, 0x401)
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
rt_sigtimedwait(&(0x7f0000000080)={0x2c24}, &(0x7f00000000c0), &(0x7f0000000140)={r2, r3+10000000}, 0x8)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x80, 0x3f, 0x100000001})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f70ff0)={&(0x7f00008a2000/0x1000)=nil, 0x1000})

2018/04/09 10:37:04 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x6], {0x77359400}})

[   62.449658] random: crng init done
[   62.488412] FAULT_INJECTION: forcing a failure.
[   62.488412] name failslab, interval 1, probability 0, space 0, times 0
[   62.500113] CPU: 0 PID: 6537 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   62.506888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   62.516238] Call Trace:
[   62.518820]  dump_stack+0x1b9/0x294
[   62.522439]  ? dump_stack_print_info.cold.2+0x52/0x52
[   62.527619]  ? __save_stack_trace+0x7e/0xd0
[   62.531937]  should_fail.cold.4+0xa/0x1a
[   62.535988]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   62.541078]  ? save_stack+0x43/0xd0
[   62.544687]  ? kasan_kmalloc+0xc4/0xe0
[   62.548557]  ? kmem_cache_alloc_trace+0x152/0x780
[   62.553381]  ? alloc_pipe_info+0x16d/0x580
[   62.557597]  ? splice_direct_to_actor+0x6e7/0x8d0
[   62.562424]  ? do_splice_direct+0x2cc/0x400
[   62.566726]  ? do_sendfile+0x60f/0xe00
[   62.570600]  ? do_syscall_64+0x29e/0x9d0
[   62.574643]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   62.579994]  ? find_held_lock+0x36/0x1c0
[   62.584057]  ? check_same_owner+0x320/0x320
[   62.588361]  ? rcu_is_watching+0x85/0x140
[   62.592580]  ? rcu_note_context_switch+0x710/0x710
[   62.597496]  should_failslab+0x124/0x180
[   62.601546]  __kmalloc+0x2c8/0x760
[   62.605068]  ? kmem_cache_alloc_trace+0x616/0x780
[   62.609901]  ? alloc_pipe_info+0x2a0/0x580
[   62.614122]  alloc_pipe_info+0x2a0/0x580
[   62.618169]  ? pipe_read+0x940/0x940
[   62.621868]  ? __fget+0x40c/0x650
[   62.625311]  ? expand_files.part.8+0x9a0/0x9a0
[   62.629875]  ? find_held_lock+0x36/0x1c0
[   62.633931]  splice_direct_to_actor+0x6e7/0x8d0
[   62.638586]  ? pipe_to_sendpage+0x3f0/0x3f0
[   62.642891]  ? lock_downgrade+0x8e0/0x8e0
[   62.647033]  ? do_splice_to+0x190/0x190
[   62.650994]  ? rw_verify_area+0x118/0x360
[   62.655130]  do_splice_direct+0x2cc/0x400
[   62.659265]  ? splice_direct_to_actor+0x8d0/0x8d0
[   62.664096]  ? rw_verify_area+0x118/0x360
[   62.668229]  do_sendfile+0x60f/0xe00
[   62.671930]  ? do_compat_pwritev64+0x1b0/0x1b0
[   62.676497]  ? __might_sleep+0x95/0x190
[   62.680459]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   62.685980]  ? _copy_from_user+0xdf/0x150
[   62.690112]  SyS_sendfile64+0xdf/0x190
[   62.693983]  ? SyS_sendfile+0x1d0/0x1d0
[   62.697944]  ? ksys_ioctl+0x81/0xd0
[   62.701555]  ? do_syscall_64+0xb7/0x9d0
[   62.705514]  ? SyS_sendfile+0x1d0/0x1d0
[   62.709470]  do_syscall_64+0x29e/0x9d0
[   62.713342]  ? vmalloc_sync_all+0x30/0x30
[   62.717474]  ? _raw_spin_unlock_irq+0x27/0x70
[   62.721951]  ? finish_task_switch+0x1ca/0x820
[   62.726433]  ? syscall_return_slowpath+0x5c0/0x5c0
[   62.731347]  ? syscall_return_slowpath+0x30f/0x5c0
[   62.736260]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   62.741630]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   62.746460]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   62.751631] RIP: 0033:0x455259
[   62.754803] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   62.762505] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   62.769757] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   62.777018] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/09 10:37:04 executing program 7:
renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xa33db7386b29f299, 0x0)
signalfd(r0, &(0x7f0000000180)={0xf131}, 0x8)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2b, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
madvise(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x10200000008)

2018/04/09 10:37:04 executing program 1:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setstatus(r1, 0x4, 0x800)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x3, 0x1000, &(0x7f0000000100)="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"})

[   62.784274] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   62.791527] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000001
2018/04/09 10:37:04 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f00000089c0)='/dev/amidi#\x00', 0x8, 0x2840)
write$binfmt_elf64(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x466)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000008a00)=[@in6={0xa, 0x4e22, 0x6490, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x1c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0)
r3 = dup2(r0, r1)
r4 = accept4$inet6(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x80000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1a}, 0x4, 0x1, 0x1, 0x8, 0x100000000, 0x22, 0x9}, 0x20)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="61c74f114a332bdcfffb2b6576a8f2d3e39fc7026dbbb3a5a18921d449d4caa1eecfd1e7fae6738d348df12c82b5a1a51866fdf88b8a5136c53185002e519ce9fb3c5333e85d24e44dba5a3341fcacc4686ebac1127693ce1042f6f736624a3ee794c8e31769af28ec724a2c7c724f432add9c774a11133e34"]], 0x8}, 0x1, 0x0, 0x0, 0x50}, 0x0)

2018/04/09 10:37:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='cpuset.memory_migrate\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x3)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0)
r2 = fanotify_init(0x7, 0x80000)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100))
r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000180))

2018/04/09 10:37:04 executing program 0:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0)
ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0)
sigaltstack(&(0x7f000063a000/0x4000)=nil, &(0x7f0000000040))

2018/04/09 10:37:04 executing program 2:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100))
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x800)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0))
r1 = getpgrp(0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000380)="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")
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x2})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000340)={0x0, &(0x7f0000000040)})

2018/04/09 10:37:04 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2})
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)=ANY=[@ANYBLOB="0100000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000034280000000000"])
r3 = fcntl$dupfd(r2, 0x0, r1)
write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18)

2018/04/09 10:37:05 executing program 1:
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000090000000000000000ca0400000003"], 0x1)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', <r1=>0x0})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"430fa42844ee24"}}, 0x10)
getitimer(0x1, &(0x7f0000000080))
ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1})

2018/04/09 10:37:05 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000400008fe7bb5cd4e344cd0002800000720a00ff"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48)

2018/04/09 10:37:05 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
lseek(r1, 0x0, 0x4)
fchmod(r1, 0x80)
unlink(&(0x7f0000000100)='./file0\x00')
socket$nl_route(0x10, 0x3, 0x0)
inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x10)
unlink(&(0x7f00000002c0)='./file0\x00')
ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]})
r2 = dup2(r1, r0)
ioctl$fiemap(r2, 0xc020660b, &(0x7f00000000c0)={0x7, 0xef88, 0x2, 0x8, 0x8, [{0xfff, 0x1, 0x8, 0x0, 0x0, 0x1400}, {0x4, 0xffffffff80000001, 0x1}, {0x81, 0x8, 0x40, 0x0, 0x0, 0x180}, {0x690f, 0x4, 0xffffffffffff7c66, 0x0, 0x0, 0x400}, {0xff, 0xffff, 0x5e5f, 0x0, 0x0, 0x81}, {0x8, 0x0, 0x100000000, 0x0, 0x0, 0x8}, {0xffff, 0xaf16, 0x7, 0x0, 0x0, 0x2000}, {0x4, 0x8, 0x8001, 0x0, 0x0, 0x5}]})
perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x9)

2018/04/09 10:37:05 executing program 4 (fault-call:2 fault-nth:2):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:05 executing program 2:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="eb3c90", 0x3}], 0x0, &(0x7f0000000180)={[{@dos1xfloppy='dos1xfloppy', 0x2c}]})
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x6202)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)

2018/04/09 10:37:05 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = getpid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8)
getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=<r6=>0x0, &(0x7f0000001ac0))
r7 = fcntl$getown(r0, 0x9)
r8 = geteuid()
lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000003040)={0x0, <r10=>0x0})
getresuid(&(0x7f0000003080)=<r11=>0x0, &(0x7f00000030c0), &(0x7f0000003100))
getresgid(&(0x7f0000003140)=<r12=>0x0, &(0x7f0000003180), &(0x7f00000031c0))
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003200)=<r13=>0x0)
r14 = geteuid()
lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003300)=<r16=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003340)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000003440)=0xe8)
getgroups(0x4, &(0x7f0000003480)=[0xffffffffffffffff, <r18=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r19 = getpgid(0x0)
lstat(&(0x7f00000046c0)='./file0\x00', &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
getgroups(0x1, &(0x7f0000004780)=[<r21=>0xffffffffffffffff])
r22 = getpgid(0x0)
getresuid(&(0x7f00000047c0), &(0x7f0000004800)=<r23=>0x0, &(0x7f0000004840))
getgroups(0x1, &(0x7f0000004880)=[<r24=>0xffffffffffffffff])
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004e00)=<r25=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e40)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0}}, {{@in=@local}}}, &(0x7f0000004f40)=0xe8)
lstat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0})
r28 = getpid()
r29 = geteuid()
getgroups(0xa, &(0x7f0000006080)=[<r30=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0])
r31 = getpgid(0x0)
r32 = geteuid()
r33 = getegid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000060c0)=<r34=>0x0)
r35 = geteuid()
getresgid(&(0x7f0000006100)=<r36=>0x0, &(0x7f0000006140), &(0x7f0000006180))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000075c0)=<r37=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007600)={0x0, <r38=>0x0}, &(0x7f0000007640)=0xc)
lstat(&(0x7f0000007680)='./file0\x00', &(0x7f00000076c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r39=>0x0})
r40 = syz_open_dev$adsp(&(0x7f0000007740)='/dev/adsp#\x00', 0x5, 0x0)
sendmmsg$unix(r0, &(0x7f0000007880)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)="795c147072835caa45788297a9fc7730fd431c21ece26f9a7550d513561e2dcd06776d6383c96d8e801c9bb23a6324e7f6da8d8c89d902c3b3e975b798863ba1e7826fc951e4f6b5b55d76eccca17d5518fa63", 0x53}, {&(0x7f0000000340)="4c2eb717788fc61ba4846ffaafac396fcc61cccc116f8ea52a025d072de74fd1aa0f33806ad874d5e83563b5c0d19e701b042c39b86ed86af686bd70382a48c42705de8690af7d60bd89ef4dd65ec5bd6b962012630c94c96eaf471b3cda37f544cb9dcc3203cab7c643af5421b86b6b937c1bf2ccca6e8ff9b21d2e2222782ee4e37616f12b12e286de4033354bb780a2ddef32f10d0cf3d4ffa9c92e6a657bfb22f06ecc361dfc4731762f07cba378b1fa00f10f6f9a8965ef6dfe3056142855079a8c0bab01b1c6f09e78a605b82b98c0fc7640feed1eb622d199e97ad4ebeed6b62b8c2a643459e2c5cc9b332ea05c3a47431dc5123c", 0xf8}, {&(0x7f0000000440)="d3923db128d6efc864542d7d8242e7937459c9ce97be247eddaff81cba8d68a420935ffaeb45ef05d946bc4d59758ab0db9d5eb62fc8664276349e4ca3a41f95cafb7416332f94e2610be4dc7c1584caceaa60661d8b8e82b2f576e4152911336e043a2bb21930e827cb605986d2e72c1f5877f3332b5a9f680d7a0bbeb2741a33cfe0e614e3", 0x86}, {&(0x7f0000000500)="a67284f1a8feb86b115d4a479850902c332165cebb4c9cb9ed5027886a5209b8c63b79a8fdd53282494b5f96975d8338672e3f3fdb07503e9b90ce3044ac333b437051d584eb01d4cc9a76e0c56f97844d516836eebc30db13b01b8e9d54a93045963241deefbc01544f901efdfe76b5a383bfab6357fb281105580423be7197518c61482b33ada8ff2fa6ad", 0x8c}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="ef872e6a3fdde10cfd27925de377c4fe1fe728a6f69b9bb5549025f3ad965c5934721d3ec1cfd2f47abfee3b125715a1af473ab3d8c1a58a30a8351316f9d215b01282169cfc8b85296e7375a55f8846c4f8e19f1fbf5d03e5e3a19a627e74af0c92358e2f31ad84664391a7914bd3658fdf54aeea8d", 0x76}, {&(0x7f0000001640)="d1a54d6d0a5f37dcac19cf98df772df3201bfc7328552d60ceef788771211fcdafb2f1475018c2852c8c359cac43e1c6719d4f803513007b6b314c0f9fb5e1fae3c11292e11ba078b8e383b1abdb6a8e6b8b3534a9504cc41271b6d9ff0b7679a488cdc4f80a75d570e0f8ab2a41546ff0a39a7c9d11a72941d7d870f06f", 0x7e}], 0x7, &(0x7f0000001bc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x8010}, {&(0x7f0000001c80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001d00)="300783e4a4a202009fe69df86a50549ed5519e76039a86b5ee4cdd133bb3347ff92b07d99bde284b6f9fdea819fee9af12f322b4ede4a035bd6987f24f88cc3d4fc1a1404ce200f35109b00f7964d7fac7c589fc5fe5de2ef07dfdf8af936c5a4cc3347caa4bb4080ad50211c69fcc5573d45542b53024fd7ef22d16510a2bf7ebb34b3c8ebfaadb61254871f10bfe16833c8f62610c7b70c12d178d58f8de0e19de7a4bd7379414182c44cb985e255914e1996b7fe588111fe1c3afb73fe240b9", 0xc1}, 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0x1000}, {&(0x7f0000004600)="de0c66f4363afdddd1fb10700afe066b8e166f97887882947e77be4cd648ae5ea4fdc500b8da848fdd4e2c43d52b8e4979a61c398d314cb99475f55272257836d58eef1c267174", 0x47}], 0x3, &(0x7f00000048c0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1}], 0x50, 0x1}, {&(0x7f0000004940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f00000049c0)="db23fc96303b7a26b48e68e76f3e8da4f2cd411e327ef4df935ef63e1792e518a5de6a3a7112802122e0de302d19b5ba422011bb690b1b6d0bc63351001f965d2f2ccc089f891452869266a0633afc5fb752ac483219980fce9ac11d311c9d8af0e4e9df829a7fa194876a50c01ebb051c0b4b", 0x73}, {&(0x7f0000004a40)="5bd188cc1890a85b4799424465a2be3c0c5079de3aa3d16b14111a615a83e6dfdbd2ef8beac4dcf4415df12932491a1dc4d4ef7f30c828ce635f7c6af22e1cdb5aa8b30365fcdaf8c7a4da2cde90728c1e583c7de70cc31c7cf48708318091a40fdde7cb53aeed3f", 0x68}], 0x2, &(0x7f0000004b00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x40005}, {&(0x7f0000004b40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004bc0)="3b300a86104db053cf88628ef65ab40f8c7036b146a8c4c4469b39bb73645120a749139f8422e0de0b974b1d11a2531e539ebb28dbfb2a43a3ebb10d7cfdf7fe6044cb82cebfaf424dc56e7c6ac73d3b9b", 0x51}, {&(0x7f0000004c40)="27511c99b0418d692d286fd1ec4b0c5de325430596bd81e2bc37a81e96e47ae8fcb3e7546d154c", 0x27}, {&(0x7f0000004c80)="46bcb5ee9157443fa391c118031350724b65fc62c68a8a15c45bbccae36afd0f13b0a65e2be3331e03b83bf2da2b19210ff33e00d0a22242430a53572939b4616f49710240176a3efdbca9c661e6ded738e0584e7a8ed3fd65a3721d47c0f94eef97793c7e980f9ef35762db2670d3229486e91d5f01b16b798a5bc32714c60b819bfd9244ee04363debc932847acf3d077534d777b466df150069d6c5436babbbf44bfa083075e894b944a78cbdf8b539d3fa3c6ecf10f2", 0xb8}, {&(0x7f0000004d40)="0723e38fd89bce8bef720803499c3da91f4eda8557e506681ecc4b9df6dba9bc25a88dc11ae1588ec4d36bd6904edbe085811f801b0e20f5b1f01eca003d76843944ae5067fb6215", 0x48}], 0x4, &(0x7f0000007bc0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="00000000200000008000000001000000020000419a434393f89226d56e88c9cfb3426382251dad982aa0b64baf7cf16b63c312a5c38590f6d93bbedc0681678c0c7b872c45d1dfd591935ae9f354fb02c188b5d41bc4edc3a909f0e16c3194fb4d073861638eeca49cf35ba01b3666340fe7b3b46d848035fa1f1181", @ANYRES32=r34, @ANYRES32=r35, @ANYRES32=r36, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x8000}, {&(0x7f0000006280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006440)=[{&(0x7f0000006300)="1a6e9e97b83aa3e8a32b4b1fa96ae505a663960da35dfc0d2df34138f3b4ed74dd9f180d5db4e76731e630d9c05280ea4d8f354ad64c6b94975a11c248558ba44f2dc59a182be3fb4c648317d6c76bba5afd562407285a10f430ef50103c0c9d5043a288d6f6a0a4cc1c593b8e737115583a316a845f566244dcf96d789db53465f7c320d60549d768704c3c7e1ef2652eb5231e4070faad12d8879f1475deb3cd1a2a77f1f9350604ea984c8fcc9951a8fbee28a186f33438da06b4004c308ac1986b68d5ab2b3889f0", 0xca}, {&(0x7f0000006400)}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000006480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007580)=[{&(0x7f0000006500)="9ca2a8986a2aae866be5c455a846424f796db865cf", 0x15}, {&(0x7f0000006540)="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", 0x1000}, {&(0x7f0000007540)="08e37ba232ebd6079d9c981f8e68acc6f22dacdf24dedea79cfa4978b74f2f8a26085fb6ec6b", 0x26}], 0x3, &(0x7f0000007a40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r37, @ANYRES32=r38, @ANYRES32=r39, @ANYBLOB="000000002800000000f98a00010000000100000007d01866fafd5dc14d561275d6efbf56aa1fcae03a4d1928ea49ea0d1676f3c4e24034f29e867a45ec5859ca1bec65d9cf8559d0687bc2ebb0b437f8bf0e47b758023a8a9731bc8b536f79403dfe2560ca1a14e0ce7701bc782a9357be75302400c95f57e36b0087f45cbaefd9a66c9a0c", @ANYRES32=r40, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf8, 0x10}], 0x7, 0x24000080)
r41 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x4)
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r41, @ANYRES32, @ANYRES32, @ANYBLOB="0000000079ef3beae7e486d94056884778959867011ee2ca2f4aac9498bf55629123c65cdfab240e3c19d347ecef2ef243ca5bac17f05465acb176e414ed545453727c91aa4df57a3d1ebd70105bb758f3645b9d6fadd8bae8bc54f01f8cc45b778df82a579125de8f28715e401b2475d762484faa4fdd903aba320e10f4521f9a8815e84c47b7f0c83ead49a296682df8073c443dd072a4e953f769199e297908ba8948705fc51551786edc2d78af6e5a6e2e46b7db2a42ba7e152212a3e7989b7e98"], 0xa0}], 0x1, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x10000000000009})
ioctl(r0, 0xc1004110, &(0x7f0000001f64))

2018/04/09 10:37:05 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='devtmpfs\x00', 0x0, &(0x7f00000001c0)="5249bbb7e5133d556c1fb0f5d2dd4d0abae41b3c58ba2df02d3c2ecce9eb9668919186a1f86ea63268d5999c4c564be49666bc7a8826027c8dcf1e4aa6b53a56cbf8d32c")
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x8000)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0))

2018/04/09 10:37:05 executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/09 10:37:05 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10)
sendto$inet(r2, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aae01e00020000000002000000ac1414aae0000001"], 0x18)

[   63.207978] tmpfs: Bad mount option RI»·å
[   63.223643] FAULT_INJECTION: forcing a failure.
[   63.223643] name failslab, interval 1, probability 0, space 0, times 0
[   63.234963] CPU: 1 PID: 6607 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   63.241722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.251079] Call Trace:
[   63.253688]  dump_stack+0x1b9/0x294
[   63.257340]  ? dump_stack_print_info.cold.2+0x52/0x52
[   63.262546]  ? __lock_acquire+0x7f5/0x5130
[   63.266806]  should_fail.cold.4+0xa/0x1a
[   63.270888]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   63.276000]  ? debug_check_no_locks_freed+0x310/0x310
[   63.281210]  ? print_usage_bug+0xc0/0xc0
[   63.285283]  ? __lock_acquire+0x7f5/0x5130
[   63.289525]  ? __lock_acquire+0x7f5/0x5130
[   63.293777]  ? find_held_lock+0x36/0x1c0
[   63.297872]  ? check_same_owner+0x320/0x320
[   63.302217]  ? rcu_note_context_switch+0x710/0x710
[   63.307158]  ? graph_lock+0x170/0x170
[   63.310977]  should_failslab+0x124/0x180
[   63.315059]  kmem_cache_alloc_node_trace+0x26f/0x770
[   63.320173]  ? find_held_lock+0x36/0x1c0
[   63.324256]  __kmalloc_node+0x33/0x70
[   63.328064]  kvmalloc_node+0x6b/0x100
[   63.331879]  iov_iter_get_pages_alloc+0x7be/0x14e0
[   63.336819]  ? kasan_check_read+0x11/0x20
[   63.340973]  ? rcu_is_watching+0x85/0x140
[   63.345138]  ? copy_page_to_iter+0xf30/0xf30
[   63.349565]  ? is_bpf_text_address+0xd7/0x170
[   63.354070]  ? kernel_text_address+0x79/0xf0
[   63.358488]  ? __unwind_start+0x166/0x330
[   63.362644]  ? __kernel_text_address+0xd/0x40
[   63.367152]  ? unwind_get_return_address+0x61/0xa0
[   63.372096]  ? __save_stack_trace+0x7e/0xd0
[   63.376444]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   63.381474]  ? iov_iter_pipe+0xc2/0x2f0
[   63.385460]  default_file_splice_read+0x1c7/0xad0
[   63.390310]  ? do_syscall_64+0x29e/0x9d0
[   63.394486]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   63.399868]  ? do_splice_direct+0x400/0x400
[   63.404204]  ? kasan_check_read+0x11/0x20
[   63.408357]  ? debug_mutex_init+0x1c/0x60
[   63.412517]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   63.417540]  ? __lockdep_init_map+0x105/0x590
[   63.422039]  ? lockdep_init_map+0x9/0x10
[   63.426103]  ? debug_mutex_init+0x2d/0x60
[   63.430255]  ? __mutex_init+0x1ef/0x280
[   63.434234]  ? SyS_membarrier+0x7f0/0x7f0
[   63.438386]  ? __lockdep_init_map+0x105/0x590
[   63.442891]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   63.448432]  ? fsnotify+0x415/0x1100
[   63.452151]  ? init_wait_entry+0x1b0/0x1b0
[   63.456398]  ? fsnotify_first_mark+0x330/0x330
[   63.460997]  ? security_file_permission+0x9f/0x250
[   63.465934]  ? rw_verify_area+0x118/0x360
[   63.470084]  ? do_splice_direct+0x400/0x400
[   63.474411]  do_splice_to+0x12e/0x190
[   63.478223]  splice_direct_to_actor+0x268/0x8d0
[   63.482901]  ? pipe_to_sendpage+0x3f0/0x3f0
[   63.487232]  ? do_splice_to+0x190/0x190
[   63.491218]  ? rw_verify_area+0x118/0x360
[   63.495389]  do_splice_direct+0x2cc/0x400
[   63.499543]  ? splice_direct_to_actor+0x8d0/0x8d0
[   63.504396]  ? rw_verify_area+0x118/0x360
[   63.508554]  do_sendfile+0x60f/0xe00
[   63.512280]  ? do_compat_pwritev64+0x1b0/0x1b0
[   63.516865]  ? __might_sleep+0x95/0x190
[   63.520850]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   63.526393]  ? _copy_from_user+0xdf/0x150
[   63.530552]  SyS_sendfile64+0xdf/0x190
[   63.534446]  ? SyS_sendfile+0x1d0/0x1d0
[   63.538425]  ? ksys_ioctl+0x81/0xd0
[   63.542060]  ? do_syscall_64+0xb7/0x9d0
[   63.546042]  ? SyS_sendfile+0x1d0/0x1d0
[   63.550020]  do_syscall_64+0x29e/0x9d0
[   63.553913]  ? vmalloc_sync_all+0x30/0x30
[   63.558064]  ? _raw_spin_unlock_irq+0x27/0x70
[   63.562657]  ? finish_task_switch+0x1ca/0x820
[   63.567156]  ? syscall_return_slowpath+0x5c0/0x5c0
[   63.572095]  ? syscall_return_slowpath+0x30f/0x5c0
[   63.577035]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   63.582410]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   63.587265]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   63.592452] RIP: 0033:0x455259
[   63.595639] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   63.604196] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   63.611470] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   63.618831] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   63.626102] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   63.633376] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000002
[   63.645978] tmpfs: Bad mount option RI»·å
[   63.646676] FAT-fs (loop2): bogus number of reserved sectors
[   63.656261] FAT-fs (loop2): This looks like a DOS 1.x volume, but isn't a recognized floppy size (116 sectors)
[   63.666474] FAT-fs (loop2): Can't find a valid FAT filesystem
[   63.712769] FAT-fs (loop2): bogus number of reserved sectors
[   63.718711] FAT-fs (loop2): This looks like a DOS 1.x volume, but isn't a recognized floppy size (116 sectors)
[   63.728913] FAT-fs (loop2): Can't find a valid FAT filesystem
2018/04/09 10:37:05 executing program 6:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40401, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000100)=0xc)
r1 = socket$unix(0x1, 0x7, 0x0)
r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r2, 0x0, r2)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x1f}})

2018/04/09 10:37:05 executing program 5:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffff9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x13, r1, 0x43)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
inotify_add_watch(r0, &(0x7f00000001c0)='./control\x00', 0x40)
io_setup(0x9aa8, &(0x7f0000000340)=<r2=>0x0)
io_submit(r2, 0x0, &(0x7f0000000b00))
inotify_add_watch(0xffffffffffffffff, &(0x7f0000ad4000)='./control\x00', 0xa4000960)
readv(0xffffffffffffffff, &(0x7f00009a4000), 0x10000339)

2018/04/09 10:37:05 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = memfd_create(&(0x7f0000000000)='sha256\x00', 0x2)
mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140))
epoll_pwait(r1, &(0x7f0000000280)=[{}, {}], 0x2, 0x5, &(0x7f0000000100)={0x6}, 0x8)
bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
close(r0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
r3 = dup(r2)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000080)={0x8, 0xa, 0x2, 0x800, 0x3, 0x7})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={<r4=>0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r4, 0xffff}, &(0x7f0000000240)=0x8)

2018/04/09 10:37:05 executing program 4 (fault-call:2 fault-nth:3):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:05 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000002c0))

2018/04/09 10:37:05 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400801, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[0x9effffff], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={<r4=>0x0, 0x1, 0x4, [0xd781, 0x7, 0x6, 0x3]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x6, 0x1ff}, 0x8)

2018/04/09 10:37:05 executing program 0:
r0 = perf_event_open(&(0x7f0000b5a000)={0x8, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x900, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0xffd0, 0x2, 0x100000000, 0x0, 0x6, 0x10000, 0x4, 0x0, 0x1, 0x5, 0x6, 0x200, 0x1, 0x8, 0x31eb4019, 0xfff, 0x4a0f, 0x200, 0x3, 0x2, 0x1, 0x10000, 0xae, 0x4c8, 0x0, 0x80, 0x200, 0x9, 0x0, 0xfff, 0x7, 0xfa, 0x800, 0x3, 0xc22, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x884, 0x1, 0xfc0, 0x0, 0x5, 0x0, 0x2}, r1, 0x0, r0, 0x2)

2018/04/09 10:37:05 executing program 7:
r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b7", 0x1, 0xfffffffffffffffd)
pause()
r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="1f70c5e7c3b232f3f272dc86f5463901ae8e4e6ec91ee4671f242d5599bfb363d8ad06172e00bf16882af21c7e055f1136872c156412f8d095fba8c19da708fe093588041f0c0f62b59ebe680cd216261d3556090a81571320946e79c209f5224ee86642d8f2bd29450689690967360b48eeb570407cbcb6f3bb79db9094e220ee5e01535829c4f1c2310974eac9bf6b186b8837e658da5c9ccc", 0x9a, 0x0)
r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="9c0e8066c051242bc1deca1c96ed1cbafb4fe6c7f5fd57ba90ff31945e1febf22f1ed88292a379438208bc2b6f2630d26cd712393824df7528f12b16f738e5556c0731059abcb6c78c7fc3019361fd87cf8a457e7f19de2f059a216a05299cc824a71000432efce7e4bc5e4b8742f773c4a9b96c6b6bd2ecda783006260d6324b9c7d11a97dbe860e5cf7e61a242195badec3c6f48c94d975ca48c27584fd49ef49df925e342e5be2444a1be60b127f05dcea1c2f23059615a9180aad929cc0d944b32520f69e03d674a37", 0xcb, r1)
r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000000540)="f9d75d119e6232b948", 0x9, 0xfffffffffffffffe)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x101300, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000400)=0x8)
keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r2, r3}, &(0x7f0000000600)=""/147, 0x93, &(0x7f0000000700)={&(0x7f00000006c0)={'sm3\x00'}})
setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e23, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x44b30897}, 0x8, [0xd1, 0x80000000, 0x3ff, 0xfffffffffffffff7, 0x4, 0x9, 0x5, 0x1f]}, 0x5c)

[   63.912100] FAULT_INJECTION: forcing a failure.
[   63.912100] name failslab, interval 1, probability 0, space 0, times 0
[   63.923919] CPU: 1 PID: 6647 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   63.923929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.923935] Call Trace:
[   63.923958]  dump_stack+0x1b9/0x294
[   63.923980]  ? dump_stack_print_info.cold.2+0x52/0x52
[   63.951475]  should_fail.cold.4+0xa/0x1a
[   63.955538]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   63.960639]  ? kasan_check_read+0x11/0x20
[   63.964792]  ? rcu_pm_notify+0xc0/0xc0
[   63.968681]  ? find_held_lock+0x36/0x1c0
[   63.972757]  ? check_same_owner+0x320/0x320
[   63.977067]  ? rcu_note_context_switch+0x710/0x710
[   63.981983]  ? kasan_check_read+0x11/0x20
[   63.986117]  ? rcu_is_watching+0x85/0x140
[   63.990258]  should_failslab+0x124/0x180
[   63.994311]  __kmalloc+0x2c8/0x760
[   63.997848]  ? rcu_read_lock_sched_held+0x108/0x120
[   64.002854]  ? rw_copy_check_uvector+0x31e/0x3a0
[   64.007684]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[   64.013213]  rw_copy_check_uvector+0x31e/0x3a0
[   64.017792]  import_iovec+0xc3/0x420
[   64.021499]  ? dup_iter+0x270/0x270
[   64.025122]  vfs_readv+0xe2/0x1a0
[   64.028569]  ? compat_rw_copy_check_uvector+0x420/0x420
[   64.033922]  ? retint_kernel+0x10/0x10
[   64.037805]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   64.042814]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   64.047575]  ? retint_kernel+0x10/0x10
[   64.051457]  ? default_file_splice_read+0x423/0xad0
[   64.056464]  default_file_splice_read+0x514/0xad0
[   64.061296]  ? do_syscall_64+0x29e/0x9d0
[   64.065352]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   64.070720]  ? do_splice_direct+0x400/0x400
[   64.075042]  ? debug_mutex_init+0x1c/0x60
[   64.079183]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   64.084189]  ? __lockdep_init_map+0x105/0x590
[   64.088680]  ? lockdep_init_map+0x9/0x10
[   64.092734]  ? debug_mutex_init+0x2d/0x60
[   64.096886]  ? __mutex_init+0x1ef/0x280
[   64.100853]  ? SyS_membarrier+0x7f0/0x7f0
[   64.105011]  ? __lockdep_init_map+0x105/0x590
[   64.109511]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   64.115045]  ? fsnotify+0x415/0x1100
[   64.118748]  ? init_wait_entry+0x1b0/0x1b0
[   64.123002]  ? rw_verify_area+0x118/0x360
[   64.127147]  ? do_splice_direct+0x400/0x400
[   64.131459]  do_splice_to+0x12e/0x190
[   64.135258]  splice_direct_to_actor+0x268/0x8d0
[   64.139920]  ? pipe_to_sendpage+0x3f0/0x3f0
[   64.144236]  ? do_splice_to+0x190/0x190
[   64.148204]  ? rw_verify_area+0x118/0x360
[   64.152347]  do_splice_direct+0x2cc/0x400
[   64.156490]  ? splice_direct_to_actor+0x8d0/0x8d0
[   64.161331]  ? rw_verify_area+0x118/0x360
[   64.165474]  do_sendfile+0x60f/0xe00
[   64.169192]  ? do_compat_pwritev64+0x1b0/0x1b0
[   64.173766]  ? __might_sleep+0x95/0x190
[   64.177740]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   64.183272]  ? _copy_from_user+0xdf/0x150
[   64.187415]  SyS_sendfile64+0xdf/0x190
[   64.191297]  ? SyS_sendfile+0x1d0/0x1d0
[   64.195273]  ? ksys_ioctl+0x81/0xd0
[   64.198894]  ? do_syscall_64+0xb7/0x9d0
[   64.202860]  ? SyS_sendfile+0x1d0/0x1d0
[   64.206827]  do_syscall_64+0x29e/0x9d0
[   64.210704]  ? vmalloc_sync_all+0x30/0x30
[   64.214841]  ? _raw_spin_unlock_irq+0x27/0x70
[   64.219323]  ? finish_task_switch+0x1ca/0x820
[   64.223809]  ? syscall_return_slowpath+0x5c0/0x5c0
[   64.228732]  ? syscall_return_slowpath+0x30f/0x5c0
[   64.233658]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   64.239022]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   64.243862]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   64.249044] RIP: 0033:0x455259
[   64.252219] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   64.259919] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   64.267177] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   64.274431] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   64.281686] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   64.288942] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000003
2018/04/09 10:37:06 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400100, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
ioctl$fiemap(r2, 0x40086610, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x100})
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000011c0))

2018/04/09 10:37:06 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
pipe(&(0x7f0000000540)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000580)={0x1, [<r2=>0x0]}, &(0x7f00000005c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@sack_info={r2, 0x450e5b3a, 0x83}, &(0x7f0000000640)=0xc)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={<r4=>0x0, 0x10000, 0x6, 0x4, 0x0, 0x6, 0x100000000, 0xfffffffffffffbff, {0x0, @in={{0x2, 0x4e21}}, 0x0, 0x82, 0x8, 0x3f, 0x92}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0x68, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000500)=0x10)

2018/04/09 10:37:06 executing program 4 (fault-call:2 fault-nth:4):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:06 executing program 3:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
read(r1, &(0x7f0000000000)=""/146, 0x92)
sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000000c0)={0x14, 0x4000000000020, 0x301, 0x0, 0x0, {0x100006}}, 0x14}, 0x1}, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000940)={0x0, 0x49, "4e6e6bc11162f54776f620d98d187a16b60933e4a6d4cde819ad1d3213abec45efbcb5440c677f957655a0cc2f3409a5d1d7c83aea985ed7b52ce26ec6fa53673a8e906a6c385bd585"}, &(0x7f00000009c0)=0x51)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20}, 0x10)
r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x800)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x5, 0x9, 0x1fe, 0x7c7d, &(0x7f0000000180)='yam0\x00', 0x1, 0x4, 0x1000})
sendto$inet(r0, &(0x7f000077effe)="7f", 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={r0})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x4, 0x5a0, [0x20000a40, 0x0, 0x0, 0x20000a70, 0x20000cf0], 0x0, &(0x7f00000003c0), &(0x7f0000000a40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x88e7, 'syz_tun\x00', 'syzkaller0\x00', 'ip6gre0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe8, 0x120, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x65e18669f4502e37}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}}, {{{0x3, 0x0, 0x0, 'nr0\x00', 'vlan0\x00', 'syzkaller1\x00', 'ip_vti0\x00', @empty, [0x0, 0xed410f649435a91b, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x17, 0x8, 0x0, 'ip6_vti0\x00', 'ip6gretap0\x00', 'lo\x00', 'gre0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x110, 0x158, [@pkttype={'pkttype\x00', 0x8, {{0x1, 0x1}}}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x0, 0xc6}}}}, {{{0x9, 0x0, 0x0, 'syz_tun\x00', 'eql\x00', 'lo\x00', 'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff, 0x680708851e213d6c], 0xe0, 0x130, 0x168, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3f, 0x5}}}, @m802_3={'802_3\x00', 0x8, {{0x0, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "83bfe8d1438ffbf48c003f5fecbdfb4a56f8296b4f615ee0112d0a29d345", 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0xfffffffffffffffd}}}}]}]}, 0x618)

2018/04/09 10:37:06 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, <r3=>r0, 0x1})
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000))
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0)
seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000480), 0x2)
ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4})
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ceph\x00', 0x2040, &(0x7f0000000400)="ba0ac752a76fe637952b2f94bf741ef3b41cfdb3b9435a6f1edd3db95e1fd7f192e677fc76a478e61226066daba68d08d2d88aaa68dea86c7a6c57ae3ba217557c3297ab83b50a95162b1c4e5c74da068e")
accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={<r6=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84)
socket$inet6_dccp(0xa, 0x6, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x20)
r7 = epoll_create(0x20)
sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f)
fcntl$notify(r7, 0x0, 0x284)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={r6, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10)
fallocate(r4, 0x0, 0x0, 0x73e0)
sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18)
sendfile(r1, r4, &(0x7f00007ed000), 0x2b)

2018/04/09 10:37:06 executing program 1:
r0 = socket$inet6(0x2b, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00')
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2f)

2018/04/09 10:37:06 executing program 5:
r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_targets\x00')
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x9, 0xffffffffffff7fff, 0x0, 0x7, 0x5, [{0x1ff, 0x2, 0x9}, {0x1f, 0x1, 0xc18, 0x0, 0x0, 0x100}, {0x3, 0x3a, 0x7, 0x0, 0x0, 0x1004}, {0x101, 0x5, 0x50}, {0x4, 0x20, 0x14e, 0x0, 0x0, 0x80}]})
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7f, 0x8000)
sendfile(r1, r1, &(0x7f00000000c0)=0x3fffffff, 0x5)

2018/04/09 10:37:06 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x644200, 0x0)
fsync(r0)
syz_emit_ethernet(0x36f, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)

[   64.450262] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted
[   64.511569] FAULT_INJECTION: forcing a failure.
[   64.511569] name failslab, interval 1, probability 0, space 0, times 0
[   64.522977] CPU: 0 PID: 6677 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   64.529740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.539098] Call Trace:
[   64.541707]  dump_stack+0x1b9/0x294
[   64.545349]  ? dump_stack_print_info.cold.2+0x52/0x52
[   64.550536]  ? lock_downgrade+0x8e0/0x8e0
[   64.554673]  ? seq_read+0xd5/0x1520
[   64.558294]  should_fail.cold.4+0xa/0x1a
[   64.562349]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   64.567445]  ? graph_lock+0x170/0x170
[   64.571233]  ? is_bpf_text_address+0xd7/0x170
[   64.575718]  ? find_held_lock+0x36/0x1c0
[   64.579772]  ? __lock_is_held+0xb5/0x140
[   64.583829]  ? check_same_owner+0x320/0x320
[   64.588138]  ? rw_copy_check_uvector+0x31e/0x3a0
[   64.592879]  ? import_iovec+0xc3/0x420
[   64.596751]  ? vfs_readv+0xe2/0x1a0
[   64.600367]  ? rcu_note_context_switch+0x710/0x710
[   64.605282]  ? do_splice_direct+0x2cc/0x400
[   64.609591]  ? do_sendfile+0x60f/0xe00
[   64.613467]  ? SyS_sendfile64+0xdf/0x190
[   64.617522]  should_failslab+0x124/0x180
[   64.621597]  kmem_cache_alloc_node_trace+0x26f/0x770
[   64.626698]  __kmalloc_node+0x33/0x70
[   64.630487]  kvmalloc_node+0x6b/0x100
[   64.634277]  seq_read+0xa33/0x1520
[   64.637815]  ? seq_file_path+0x30/0x30
[   64.641687]  ? fsnotify_first_mark+0x330/0x330
[   64.646258]  ? _copy_from_user+0xdf/0x150
[   64.650398]  ? seq_file_path+0x30/0x30
[   64.654275]  proc_reg_read+0x10a/0x190
[   64.658164]  do_iter_read+0x4a3/0x660
[   64.661963]  vfs_readv+0x14f/0x1a0
[   64.665498]  ? compat_rw_copy_check_uvector+0x420/0x420
[   64.670849]  ? is_bpf_text_address+0xd7/0x170
[   64.675333]  ? kernel_text_address+0x79/0xf0
[   64.679748]  ? __unwind_start+0x166/0x330
[   64.683887]  ? unwind_get_return_address+0x61/0xa0
[   64.688820]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   64.693820]  ? iov_iter_pipe+0xc2/0x2f0
[   64.697785]  default_file_splice_read+0x514/0xad0
[   64.702625]  ? do_syscall_64+0x29e/0x9d0
[   64.706674]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   64.712041]  ? do_splice_direct+0x400/0x400
[   64.716348]  ? kasan_check_read+0x11/0x20
[   64.720484]  ? debug_mutex_init+0x1c/0x60
[   64.724619]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   64.729626]  ? __lockdep_init_map+0x105/0x590
[   64.734111]  ? lockdep_init_map+0x9/0x10
[   64.738159]  ? debug_mutex_init+0x2d/0x60
[   64.742291]  ? __mutex_init+0x1ef/0x280
[   64.746253]  ? SyS_membarrier+0x7f0/0x7f0
[   64.750385]  ? __lockdep_init_map+0x105/0x590
[   64.754874]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   64.760398]  ? fsnotify+0x415/0x1100
[   64.764097]  ? init_wait_entry+0x1b0/0x1b0
[   64.768345]  ? rw_verify_area+0x118/0x360
[   64.772480]  ? do_splice_direct+0x400/0x400
[   64.776788]  do_splice_to+0x12e/0x190
[   64.780585]  splice_direct_to_actor+0x268/0x8d0
[   64.785246]  ? pipe_to_sendpage+0x3f0/0x3f0
[   64.789558]  ? do_splice_to+0x190/0x190
[   64.793526]  ? rw_verify_area+0x118/0x360
[   64.797661]  do_splice_direct+0x2cc/0x400
[   64.801796]  ? splice_direct_to_actor+0x8d0/0x8d0
[   64.806630]  ? rw_verify_area+0x118/0x360
[   64.810766]  do_sendfile+0x60f/0xe00
[   64.814476]  ? do_compat_pwritev64+0x1b0/0x1b0
[   64.819048]  ? __might_sleep+0x95/0x190
[   64.823023]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   64.828548]  ? _copy_from_user+0xdf/0x150
[   64.832696]  SyS_sendfile64+0xdf/0x190
[   64.836576]  ? SyS_sendfile+0x1d0/0x1d0
[   64.840537]  ? ksys_ioctl+0x81/0xd0
[   64.844150]  ? do_syscall_64+0xb7/0x9d0
[   64.848115]  ? SyS_sendfile+0x1d0/0x1d0
[   64.852075]  do_syscall_64+0x29e/0x9d0
[   64.855948]  ? vmalloc_sync_all+0x30/0x30
[   64.860085]  ? _raw_spin_unlock_irq+0x27/0x70
[   64.864573]  ? finish_task_switch+0x1ca/0x820
[   64.869057]  ? syscall_return_slowpath+0x5c0/0x5c0
[   64.873977]  ? syscall_return_slowpath+0x30f/0x5c0
[   64.878899]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   64.884252]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   64.889085]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   64.894259] RIP: 0033:0x455259
[   64.897435] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   64.905131] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
2018/04/09 10:37:07 executing program 7:
syz_mount_image$iso9660(&(0x7f0000000280)='iso9660\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x22b, &(0x7f0000000100)=[{&(0x7f0000000140)="ab4d4c0f3afe7fb151fd770730bb3b824327c776f91d1bae1bf752f26c71878b05b912a2b1bc886755ea427df1a691b4dec5f10758421b1797", 0x0, 0x400}], 0x0, &(0x7f0000000780))
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '@\x00'}, &(0x7f0000000080)=""/16, 0x10)

[   64.912385] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   64.919637] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   64.926893] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   64.934148] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000004
[   64.948243] EXT4-fs warning (device sda1): ext4_resize_fs:1914: can't read last block, resize aborted
[   65.066859] ISOFS: Unable to identify CD-ROM format.
[   65.170640] ISOFS: Unable to identify CD-ROM format.
[   65.267844] xt_time: unknown flags 0x34
[   65.325053] audit: type=1326 audit(1523270227.385:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6679 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
[   65.394395] audit: type=1326 audit(1523270227.455:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6679 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
2018/04/09 10:37:07 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x200001)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, <r2=>0x0, 0x2, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x8, r2, 0x10001, 0x7})
sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in, @in=@multicast1=0xe0000001}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0xf}}]}, 0x13c}, 0x1}, 0x0)

2018/04/09 10:37:07 executing program 4 (fault-call:2 fault-nth:5):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:07 executing program 5:
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380))
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8000009, 0x101000)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/5)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4)

2018/04/09 10:37:07 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
io_setup(0x1003, &(0x7f0000001380)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)}])
io_getevents(r1, 0x1, 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140))

2018/04/09 10:37:07 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000080)='./file0/*ile0\x00', 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20040)
statx(r0, &(0x7f0000000100)='./file0/file0\x00', 0x400, 0x0, &(0x7f0000000140))

2018/04/09 10:37:07 executing program 7:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x9800000000000000)
clone(0x1000000, &(0x7f00000004c0)="6106e802c4455821b500339bbc33f3982ecbda0b4de8fe940a9d00505b74e485", &(0x7f0000000500), &(0x7f0000fef000), &(0x7f0000000380)="cbc5268168638fea702e6a94348cc6d6c7b84a027d27c42c15cadd2ff7d4345276cae16ba05fa5feca936e104b22a8b564fec21749af3e7e735cd250669261169e5b72f849192a785a87506b03855b06b1bf70d6152d01a8b150491ee7e068ae34d8e38d6932d723ddcdf7c8564bda47f52fa8fd66ded411fc63aff1f7d55432b8b420432b6c32b40d0267ebfb28f31cf3a260e8866a47d42e90f6e52192b8c962c354243b987814fbb0e78ba97e327cfb10af17ab538cc641")
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0xa, 0x5, 0x84)
timer_create(0x7, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001080)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0x48a)
recvfrom(r1, &(0x7f00000010c0)=""/9, 0x9, 0x140, &(0x7f0000001240)=@ll={0x11, 0x19, r3, 0x1, 0x2b, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80)
timer_delete(r2)
getsockopt$bt_hci(r1, 0x84, 0x4, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4181c3, 0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)=<r5=>0x0)
r6 = syz_open_procfs(r5, &(0x7f0000000100)='net/wireless\x00')
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000020000000000e90005070000001f06a0", 0x14, 0x0)
r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001300)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}})
r8 = open(&(0x7f0000000280)='./file0\x00', 0x141046, 0xfffffffffffffffd)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(r8, 0x0, 0xffff, 0x4)
r9 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
bind$bt_l2cap(r9, &(0x7f00000000c0)={0x1f}, 0xe)
listen(r9, 0x0)
ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000ac0))
open(&(0x7f0000002000)='./bus\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000180)={<r10=>0x0, 0xbfb, 0x0, 0x80000001, 0x3, 0x3f}, &(0x7f00000001c0)=0x12)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000640)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0)

2018/04/09 10:37:07 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, <r3=>r0, 0x1})
r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000))
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0)
seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]})
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000480), 0x2)
ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4})
request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ceph\x00', 0x2040, &(0x7f0000000400)="ba0ac752a76fe637952b2f94bf741ef3b41cfdb3b9435a6f1edd3db95e1fd7f192e677fc76a478e61226066daba68d08d2d88aaa68dea86c7a6c57ae3ba217557c3297ab83b50a95162b1c4e5c74da068e")
accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={<r6=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84)
socket$inet6_dccp(0xa, 0x6, 0x0)
accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x20)
r7 = epoll_create(0x20)
sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f)
fcntl$notify(r7, 0x0, 0x284)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={r6, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10)
fallocate(r4, 0x0, 0x0, 0x73e0)
sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18)
sendfile(r1, r4, &(0x7f00007ed000), 0x2b)

2018/04/09 10:37:07 executing program 1:
syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000180)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})

[   65.492137] FAULT_INJECTION: forcing a failure.
[   65.492137] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[   65.503997] CPU: 0 PID: 6724 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   65.510758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   65.520110] Call Trace:
[   65.522711]  dump_stack+0x1b9/0x294
[   65.526351]  ? dump_stack_print_info.cold.2+0x52/0x52
[   65.531563]  ? debug_check_no_locks_freed+0x310/0x310
[   65.536764]  should_fail.cold.4+0xa/0x1a
[   65.540838]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   65.545965]  ? debug_check_no_locks_freed+0x310/0x310
[   65.551168]  ? lock_release+0xa10/0xa10
[   65.555151]  ? check_same_owner+0x320/0x320
[   65.559490]  ? __might_sleep+0x95/0x190
[   65.563475]  ? kasan_check_write+0x14/0x20
[   65.567723]  ? __mutex_lock+0x7d9/0x17f0
[   65.571786]  ? lock_downgrade+0x8e0/0x8e0
[   65.575939]  ? seq_read+0xd5/0x1520
[   65.579578]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   65.585120]  ? should_fail+0x21b/0xbcd
[   65.589021]  ? mutex_trylock+0x2a0/0x2a0
[   65.593100]  __alloc_pages_nodemask+0x34e/0xd70
[   65.597790]  ? __alloc_pages_slowpath+0x2dc0/0x2dc0
[   65.602822]  ? find_held_lock+0x36/0x1c0
[   65.606902]  ? __lock_is_held+0xb5/0x140
[   65.610982]  ? check_same_owner+0x320/0x320
[   65.615313]  ? rw_copy_check_uvector+0x31e/0x3a0
[   65.620074]  ? import_iovec+0xc3/0x420
[   65.623973]  ? vfs_readv+0xe2/0x1a0
[   65.627612]  cache_grow_begin+0x72/0x6c0
[   65.631688]  kmem_cache_alloc_node_trace+0x692/0x770
[   65.636800]  __kmalloc_node+0x33/0x70
[   65.640598]  kvmalloc_node+0x6b/0x100
[   65.644396]  seq_read+0xa33/0x1520
[   65.647946]  ? seq_file_path+0x30/0x30
[   65.651822]  ? fsnotify_first_mark+0x330/0x330
[   65.656393]  ? _copy_from_user+0xdf/0x150
[   65.660532]  ? seq_file_path+0x30/0x30
[   65.664408]  proc_reg_read+0x10a/0x190
[   65.668291]  do_iter_read+0x4a3/0x660
[   65.672088]  vfs_readv+0x14f/0x1a0
[   65.675618]  ? compat_rw_copy_check_uvector+0x420/0x420
[   65.680970]  ? is_bpf_text_address+0xd7/0x170
[   65.685478]  ? kernel_text_address+0x79/0xf0
[   65.689972]  ? __unwind_start+0x166/0x330
[   65.694111]  ? unwind_get_return_address+0x61/0xa0
[   65.699047]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   65.704049]  ? iov_iter_pipe+0xc2/0x2f0
[   65.708016]  default_file_splice_read+0x514/0xad0
[   65.712852]  ? do_syscall_64+0x29e/0x9d0
[   65.716901]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   65.722265]  ? do_splice_direct+0x400/0x400
[   65.726571]  ? kasan_check_read+0x11/0x20
[   65.730708]  ? debug_mutex_init+0x1c/0x60
[   65.734843]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   65.739847]  ? __lockdep_init_map+0x105/0x590
[   65.744335]  ? lockdep_init_map+0x9/0x10
[   65.748381]  ? debug_mutex_init+0x2d/0x60
[   65.753041]  ? __mutex_init+0x1ef/0x280
[   65.757004]  ? SyS_membarrier+0x7f0/0x7f0
[   65.761147]  ? __lockdep_init_map+0x105/0x590
[   65.765636]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   65.771825]  ? fsnotify+0x415/0x1100
[   65.775531]  ? init_wait_entry+0x1b0/0x1b0
[   65.779774]  ? rw_verify_area+0x118/0x360
[   65.783905]  ? do_splice_direct+0x400/0x400
[   65.788214]  do_splice_to+0x12e/0x190
[   65.792005]  splice_direct_to_actor+0x268/0x8d0
[   65.796665]  ? pipe_to_sendpage+0x3f0/0x3f0
[   65.800976]  ? do_splice_to+0x190/0x190
[   65.804944]  ? rw_verify_area+0x118/0x360
[   65.809085]  do_splice_direct+0x2cc/0x400
[   65.813221]  ? splice_direct_to_actor+0x8d0/0x8d0
[   65.818059]  ? rw_verify_area+0x118/0x360
[   65.822194]  do_sendfile+0x60f/0xe00
[   65.825900]  ? do_compat_pwritev64+0x1b0/0x1b0
[   65.830471]  ? __might_sleep+0x95/0x190
[   65.834444]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   65.839971]  ? _copy_from_user+0xdf/0x150
[   65.844114]  SyS_sendfile64+0xdf/0x190
[   65.847992]  ? SyS_sendfile+0x1d0/0x1d0
[   65.851959]  ? ksys_ioctl+0x81/0xd0
[   65.855574]  ? do_syscall_64+0xb7/0x9d0
[   65.859540]  ? SyS_sendfile+0x1d0/0x1d0
[   65.863509]  do_syscall_64+0x29e/0x9d0
[   65.867388]  ? vmalloc_sync_all+0x30/0x30
[   65.871532]  ? _raw_spin_unlock_irq+0x27/0x70
[   65.876026]  ? finish_task_switch+0x1ca/0x820
[   65.880517]  ? syscall_return_slowpath+0x5c0/0x5c0
[   65.885437]  ? syscall_return_slowpath+0x30f/0x5c0
[   65.890365]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   65.895724]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   65.900563]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   65.905741] RIP: 0033:0x455259
[   65.908915] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   65.916615] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   65.923875] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   65.931134] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/09 10:37:07 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
r1 = getpgid(0xffffffffffffffff)
sched_rr_get_interval(r1, &(0x7f0000000100))
r2 = epoll_create1(0x0)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
close(r2)
r5 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140))
pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x28})
fallocate(r2, 0x0, 0x0, 0x1)
fcntl$addseals(r2, 0x409, 0x0)
ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000180)={0x57, 0xc8, 0x401, {0x1, 0x8}, {0x9, 0x7}, @rumble={0x9, 0x1ff}})
close(r0)

2018/04/09 10:37:07 executing program 0:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00')
mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0)
fcntl$notify(r0, 0x402, 0x800)
accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, r1}, 0x14)
renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00')
renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2)

2018/04/09 10:37:07 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18)
ioctl(r0, 0x800000000008982, &(0x7f0000000000))
sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x40, &(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400})
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
r9 = getegid()
r10 = getpid()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x1, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10})
writev(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0)
r12 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000040)=0xc)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000006c0)={'filter\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000800)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4)
r13 = msgget$private(0x0, 0x1e3)
msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c5, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x6, 0x6, r10, r10})
ptrace$setregs(0xd, 0x0, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84")
setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00')

[   65.938490] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   65.945753] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000005
2018/04/09 10:37:08 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x206e, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x0, 0x20, 0xfffffffffffffff7, 0x2}, &(0x7f0000000140)=0x18)
accept4$packet(r1, &(0x7f0000000640)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000006c0)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14)
getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f00002fb000), &(0x7f0000d1bffc)=0x4)

2018/04/09 10:37:08 executing program 2:
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4000)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r1, 0x22, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x480}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x4008001)

[   66.063997] syz-executor2 (6761): attempted to duplicate a private mapping with mremap.  This is not supported.
2018/04/09 10:37:08 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x3f)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x1f, 0x8001, 0x5, 0xb695}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x6, 0x31}, &(0x7f0000000200)=0x10)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x2c0140, 0x0)
r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="9322e13afef93bbf69a10b8df26b55a3789fc4232d105408ed74f5d8abcbc03181250cac281116662b498976983fa651e2a2a2fb715db828e125804dfafd832b8e687a2c5a3b0684846532fc20a4388569ff8709a9feae32ea1d6a28b259a7e8e6a880f6684b0c9e9096964c8a23ad8463a91cce42039eadb8bd2f7d9d2a174c7fc3a22aa2bb5d8253800be3ca5e623ecae59528cf59c07e", 0x98, 0xfffffffffffffff8)
add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="e7e927c3195fff5bba10e71f708ff46de4ae047cc5ae4c6730375c4acac0877837a2f66eb926fba4f74a4c73a06f380a483d8baee656942132ba7462ff3f9d4c81207ad3522e808260e8a6093d73ddd9fb053802b9af9d0856defb3a105920635e8bc026f0f99db4f651aac3051b29ca9193986a948ea5e4cf66f70b13d0845d4453bc1d3c0a4ee0da230be74e84e34adce40a1645bc3982caee9207de2bf8aff5455411423ce4507e900667a8c34a49b9431130685ba6c3509cc4ad658bf158d6387d69eca6eeefab3659e0f9a7828b", 0xd0, 0x0)
keyctl$negate(0xd, r3, 0x8, 0x0)
sysinfo(&(0x7f0000000400)=""/93)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0x6, 0xffffffffffffffe1})

2018/04/09 10:37:08 executing program 4 (fault-call:2 fault-nth:6):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:08 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x10400)
recvmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000000240)=@full={{0x3, {"68a91fb2fa1809"}, 0x9}, [{"35390d508e7300"}, {"660b9742a1b528"}, {"bd46026fb9b446"}, {"50ce3f71bb59ad"}, {"0821d512c1d8d3"}, {"d64d9f1fc9e968"}, {"bd05317f6afa24"}, {"856d8e93808ea9"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000340)="e752ce5560f8b7d9e4d720b893f60bc35c8e1f61c208c4893ad61e598753af4c28ae889971a4dd2089546ac2d392d265d465926e4267fccba97581727fc77a8a8dd93b3a7f284b028fc7b57c3eb5774bb4adc5a83990e1bb4bd67f241a3b6be291ca6516d2e216096013a3b8c256809ec6866e3b05c6ad9dc1496e80a07395c242352efc4b27ab593bf61ffe5a3e31a749560577cac53a666b28d9", 0x9b}, {&(0x7f0000000440)="26b57ce8e0f44f5603406e146f0362f2b3", 0x11}], 0x2, &(0x7f00000004c0)=[{0x88, 0x119, 0x7, "e86ef5b4cab22fc3bc25860b539d0c6f318120720d8b1a488b8eaab8c807247216bcb48fcc4c5a6a443e6b6da5c3526b1a0a375c2b408ce3cfe886979b344566007f010238b094504858a7fcb057ed773497d90f254e5ef3b867bd2fa0d47e0e713500b213447ad3f6e9f3213941e3e2ef1c38de8a"}, {0x1010, 0x10d, 0x83, "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"}], 0x1098}, 0x102)
r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0)
finit_module(r1, &(0x7f0000000040)='posix_acl_accesswlan0{-vboxnet1%nodevcgroup\x00', 0x1)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r1)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x10010, r1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x8000)
tee(r0, r3, 0x7, 0x2)
fcntl$setstatus(r1, 0x4, 0xc00)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x6, &(0x7f0000000080)=0xfffffffffffeff7f, 0xfffc)

[   66.113478] 8021q: VLANs not supported on lo
2018/04/09 10:37:08 executing program 5:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0)
sendmsg$rds(r1, &(0x7f0000000540)={&(0x7f0000000080)={0x2, 0x4e24}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/248, 0xf8}], 0x5, &(0x7f0000000500)=[@rdma_dest={0x18, 0x114, 0x2, {0x9fd4, 0x3}}], 0x18, 0x4000000}, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x40047452, &(0x7f0000000040)={0x18, 0x4, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}})

[   66.169708] IPVS: stopping backup sync thread 6767 ...
[   66.170251] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0
2018/04/09 10:37:08 executing program 7:
r0 = semget$private(0x0, 0x7, 0x400)
semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r1, 0x80004)
keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0})
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0xa, 0x3, 0x87)
syz_emit_ethernet(0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYBLOB="50000000f7010003"], &(0x7f00000002c0))
keyctl$session_to_parent(0x12)
r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x3, 0x40000)
epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0x4)
accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000040)=0x10, 0x0)

2018/04/09 10:37:08 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = getpgid(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x400000000}, r2, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800, 0x80002, 0x0, 0x8}, 0x20)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x9b7d, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x7f00000000000000}}}, 0x108)

[   66.262188] 8021q: VLANs not supported on lo
2018/04/09 10:37:08 executing program 5:
socket$can_bcm(0x1d, 0x2, 0x2)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socketpair(0x3, 0x80000, 0x400, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000080)={0x1000, 0xeba, 0x3b, 0x2, 0x95})

[   66.287415] IPVS: Error joining to the multicast group
2018/04/09 10:37:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0xffffffffffffffff, 0x80001)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2})
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x4, 0x8, 0x6, 0x1})
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x1000000000001, 0x674f, r2})

2018/04/09 10:37:08 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}})
r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)
close(r1)

2018/04/09 10:37:08 executing program 2:
msgget(0x2, 0x302)
msgsnd(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000000000026298c1b6fed241a66e773eb6c1f6be099d19dfbc35c6eed954486c50313029ce15dc94410966cb9f56b2e4affedadb6809acf30462d3e563a7883b49f657abc947b1ce9e6abaaad308ffcbbfd030aac5e0b38111568d368a1e507000000000000000000"], 0x6c, 0x800)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, r1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r2, 0x0)
remap_file_pages(&(0x7f000012a000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)
mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000), 0x1, 0x2)
poll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, 0x6)
listen$netrom(r0, 0x1)
pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x2}, &(0x7f0000000200)={0x0, 0x0, 0xe19}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0), 0x8})
socket$nl_xfrm(0x10, 0x3, 0x6)
io_setup(0x81e, &(0x7f0000000040))
mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00000000c0))
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}]})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/238, &(0x7f0000000500)=0xee)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000005c0))
perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r3, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/245, &(0x7f0000000340)=0xf5)

[   66.429898] audit: type=1326 audit(1523270228.490:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6749 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0
[   66.441491] FAULT_INJECTION: forcing a failure.
[   66.441491] name failslab, interval 1, probability 0, space 0, times 0
[   66.460529] CPU: 1 PID: 6780 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   66.467286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   66.476645] Call Trace:
[   66.479242]  dump_stack+0x1b9/0x294
[   66.482903]  ? dump_stack_print_info.cold.2+0x52/0x52
[   66.488110]  ? find_held_lock+0x36/0x1c0
[   66.492188]  should_fail.cold.4+0xa/0x1a
[   66.496269]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   66.501387]  ? kasan_check_read+0x11/0x20
[   66.505544]  ? rcu_pm_notify+0xc0/0xc0
[   66.509443]  ? find_held_lock+0x36/0x1c0
[   66.513531]  ? check_same_owner+0x320/0x320
[   66.517863]  ? rcu_note_context_switch+0x710/0x710
[   66.522799]  ? kasan_check_read+0x11/0x20
[   66.526944]  ? rcu_is_watching+0x85/0x140
[   66.531087]  should_failslab+0x124/0x180
[   66.535135]  __kmalloc+0x2c8/0x760
[   66.538663]  ? rcu_read_lock_sched_held+0x108/0x120
[   66.543662]  ? rw_copy_check_uvector+0x31e/0x3a0
[   66.548412]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[   66.553949]  rw_copy_check_uvector+0x31e/0x3a0
[   66.558521]  import_iovec+0xc3/0x420
[   66.562219]  ? dup_iter+0x270/0x270
[   66.565832]  vfs_readv+0xe2/0x1a0
[   66.569272]  ? free_unref_page+0x707/0x9d0
[   66.573499]  ? compat_rw_copy_check_uvector+0x420/0x420
[   66.578848]  ? trace_hardirqs_on+0xd/0x10
[   66.582984]  ? write_pool.constprop.24+0x126/0x160
[   66.587908]  ? quarantine_put+0xeb/0x190
[   66.591951]  ? random_write+0x38/0x60
[   66.595737]  ? __vfs_write+0x113/0x880
[   66.599609]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   66.604608]  ? iov_iter_pipe+0xc2/0x2f0
[   66.608567]  default_file_splice_read+0x514/0xad0
[   66.613395]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   66.618928]  ? do_splice_direct+0x400/0x400
[   66.623239]  ? __put_compound_page+0xe0/0xe0
[   66.627636]  ? rcu_note_context_switch+0x710/0x710
[   66.632557]  ? anon_pipe_buf_release+0x510/0x510
[   66.637295]  ? write_pipe_buf+0x175/0x220
[   66.641424]  ? default_file_splice_read+0xad0/0xad0
[   66.646426]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   66.651945]  ? splice_from_pipe_next.part.9+0x296/0x340
[   66.657295]  ? SyS_membarrier+0x7f0/0x7f0
[   66.661435]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   66.666953]  ? fsnotify+0x415/0x1100
[   66.670665]  ? rw_verify_area+0x118/0x360
[   66.674795]  ? do_splice_direct+0x400/0x400
[   66.679099]  do_splice_to+0x12e/0x190
[   66.682885]  splice_direct_to_actor+0x268/0x8d0
[   66.687542]  ? pipe_to_sendpage+0x3f0/0x3f0
[   66.691991]  ? do_splice_to+0x190/0x190
[   66.695957]  ? rw_verify_area+0x118/0x360
[   66.700090]  do_splice_direct+0x2cc/0x400
[   66.704225]  ? splice_direct_to_actor+0x8d0/0x8d0
[   66.709055]  ? rw_verify_area+0x118/0x360
[   66.713188]  do_sendfile+0x60f/0xe00
[   66.716898]  ? do_compat_pwritev64+0x1b0/0x1b0
[   66.721467]  ? __might_sleep+0x95/0x190
[   66.725430]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   66.730954]  ? _copy_from_user+0xdf/0x150
[   66.735092]  SyS_sendfile64+0xdf/0x190
[   66.738968]  ? SyS_sendfile+0x1d0/0x1d0
[   66.742927]  ? ksys_ioctl+0x81/0xd0
[   66.746540]  ? do_syscall_64+0xb7/0x9d0
[   66.750499]  ? SyS_sendfile+0x1d0/0x1d0
[   66.754460]  do_syscall_64+0x29e/0x9d0
[   66.758345]  ? vmalloc_sync_all+0x30/0x30
[   66.762479]  ? _raw_spin_unlock_irq+0x27/0x70
[   66.766961]  ? finish_task_switch+0x1ca/0x820
[   66.771447]  ? syscall_return_slowpath+0x5c0/0x5c0
[   66.776381]  ? syscall_return_slowpath+0x30f/0x5c0
[   66.781301]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   66.786657]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   66.791492]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   66.796669] RIP: 0033:0x455259
[   66.799843] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   66.807536] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   66.814792] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   66.822046] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   66.829302] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   66.836553] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000006
[   66.899563] irq bypass consumer (token 000000001b636899) registration fails: -16
2018/04/09 10:37:09 executing program 6:
write(0xffffffffffffffff, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24)

2018/04/09 10:37:09 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4040, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x10001)
semget(0x1, 0x0, 0x500)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2401, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff7, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1, 0x3, 0x5, 0x8, 0x10}, &(0x7f0000000100)=0x98)
ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffbffffffff0003)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x300, 0x0)
getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
fcntl$setstatus(r3, 0x4, 0x0)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x200000000000000}, 0xfffffffffffffd70)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8)
r4 = semget(0x1, 0x7, 0x104)
semop(r4, &(0x7f00000000c0), 0x2aaaad17)

2018/04/09 10:37:09 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xa447, 0x3f, 0x6a4, 0x3a}, {0x5, 0x2, 0x1000, 0x8}, {0x80, 0x401, 0x3ff, 0x80000001}, {0x8, 0x100000000, 0xfffffffffffffffb}]})
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x4, 0x5000})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000025c0)="08f2"}, 0x20)

2018/04/09 10:37:09 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
ioctl$KDSKBLED(r2, 0x4b65, 0x35)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={<r3=>0x0, 0x7f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x1000}, 0x90)
bind$unix(r0, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0x6e)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000))
r4 = fcntl$dupfd(r0, 0x0, r1)
getsockname$inet(r4, &(0x7f00000008c0)={0x0, 0x0, @dev}, &(0x7f0000000900)=0x10)
ioctl$TCSBRKP(r4, 0x5425, 0x4283)

2018/04/09 10:37:09 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000002200)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002180)=[{&(0x7f0000001180)="c730", 0x2}], 0x1, &(0x7f0000002500)}, 0x810)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x5, 0x7, 0x7, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x4, 0x3, 0xf5b8, 0x3})

2018/04/09 10:37:09 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="df06ffff18a61c2541a8ce429189441415602094504c66ed9d85b58fc7e20fd143aa0e8b27335e673f8eddfb444b26a8edd93e506de10fa01520e6d19d02b151113fb7bbaeb234984903fe41aa4904a1cf86c0d24ed0dafea7d8db6cc86b66c094fdecf49823aa679e7381c3295271803686a2"], 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2200, 0x1)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x250000, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x5, 0x70, 0x7fffffff, 0x7fffffff, 0xfbf, 0x3, 0x0, 0x1, 0x40, 0xb, 0x9, 0x5, 0x7, 0x5, 0x6, 0x0, 0x9132, 0x6, 0x8000, 0x1e1, 0x6, 0x6, 0x7, 0x40, 0x4, 0x7f, 0x3f, 0xd2c, 0x4, 0x8, 0x8, 0x401, 0x7, 0x6e, 0x0, 0x1, 0xffff, 0x10000, 0x0, 0x3, 0x1, @perf_config_ext={0x8, 0x7}, 0x41, 0x2, 0xfffffffffffffff7, 0x1, 0xce00000000000000, 0x242ba473, 0x5}, r0, 0x7, r1, 0x0)
r2 = socket$packet(0x11, 0x10000000002, 0x300)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)=@can={0x0, <r3=>0x0}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}], 0x1, &(0x7f0000000300), 0x0, 0x7fff}, 0x10122)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={"74756e6c30000000e5ff00", <r4=>r3})
r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r6 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="74756e6c30000000e5ff00", 0xfffffffffffffff9)
add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)
bind$bt_hci(r5, &(0x7f0000000000)={0x1f, r4}, 0xc)
write(r5, &(0x7f0000000040)="53d5616b", 0x192d30a175fa984d)

2018/04/09 10:37:09 executing program 7:
r0 = creat(&(0x7f0000000640)='./file0\x00', 0x10)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000680)=""/4096)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
open$dir(&(0x7f0000000180)='./file0\x00', 0x401, 0x111)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000600)=0x8)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/netstat\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000400)='memory.stat\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000440)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x800}}}, &(0x7f0000000500)=0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r5, 0x2}, 0x8)
r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x511002, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)={<r7=>0x0, 0x1c, "32a4bbd038933842cdc7f00fe9344b42ab29f771f7da7e33c9845aaa"}, &(0x7f0000000300)=0x24)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000340)={r7}, &(0x7f0000000380)=0x8)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="110080000000cc00000000050000000000000000000000008dc31f36a358c4070d9c3241e01a29118fcfa2066831435053ec882e3b61d6245bfaff2abc"])
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'vcan0\x00', <r10=>0x0})
ioctl$sock_inet6_SIOCADDRT(r8, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x7c2, 0x0, 0x7, 0x100, 0x9, 0x1, r10})
getsockname$netrom(r9, &(0x7f0000000580), &(0x7f00000005c0)=0x10)

2018/04/09 10:37:09 executing program 4 (fault-call:2 fault-nth:7):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

[   67.077926] FAULT_INJECTION: forcing a failure.
[   67.077926] name failslab, interval 1, probability 0, space 0, times 0
[   67.089303] CPU: 0 PID: 6834 Comm: syz-executor4 Not tainted 4.16.0+ #4
[   67.096059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.105419] Call Trace:
[   67.108019]  dump_stack+0x1b9/0x294
[   67.111660]  ? dump_stack_print_info.cold.2+0x52/0x52
[   67.116867]  ? find_held_lock+0x36/0x1c0
[   67.120946]  should_fail.cold.4+0xa/0x1a
[   67.125021]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[   67.130136]  ? kasan_check_read+0x11/0x20
[   67.134296]  ? rcu_pm_notify+0xc0/0xc0
[   67.138201]  ? find_held_lock+0x36/0x1c0
[   67.142285]  ? check_same_owner+0x320/0x320
[   67.146615]  ? rcu_note_context_switch+0x710/0x710
[   67.151552]  ? kasan_check_read+0x11/0x20
[   67.155704]  ? rcu_is_watching+0x85/0x140
[   67.159864]  should_failslab+0x124/0x180
[   67.163938]  __kmalloc+0x2c8/0x760
[   67.167495]  ? rcu_read_lock_sched_held+0x108/0x120
[   67.172525]  ? rw_copy_check_uvector+0x31e/0x3a0
[   67.177289]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[   67.182835]  rw_copy_check_uvector+0x31e/0x3a0
[   67.187433]  import_iovec+0xc3/0x420
[   67.191153]  ? dup_iter+0x270/0x270
[   67.194803]  vfs_readv+0xe2/0x1a0
[   67.198266]  ? free_unref_page+0x707/0x9d0
[   67.202516]  ? compat_rw_copy_check_uvector+0x420/0x420
[   67.207894]  ? trace_hardirqs_on+0xd/0x10
[   67.212047]  ? write_pool.constprop.24+0x126/0x160
[   67.216995]  ? quarantine_put+0xeb/0x190
[   67.221070]  ? random_write+0x38/0x60
[   67.224878]  ? __vfs_write+0x113/0x880
[   67.228771]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   67.233792]  ? iov_iter_pipe+0xc2/0x2f0
[   67.237775]  default_file_splice_read+0x514/0xad0
[   67.242619]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   67.248166]  ? do_splice_direct+0x400/0x400
[   67.252490]  ? __put_compound_page+0xe0/0xe0
[   67.256907]  ? rcu_note_context_switch+0x710/0x710
[   67.261848]  ? anon_pipe_buf_release+0x510/0x510
[   67.266607]  ? write_pipe_buf+0x175/0x220
[   67.270750]  ? default_file_splice_read+0xad0/0xad0
[   67.275750]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   67.281268]  ? splice_from_pipe_next.part.9+0x296/0x340
[   67.286613]  ? SyS_membarrier+0x7f0/0x7f0
[   67.290749]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   67.296266]  ? fsnotify+0x415/0x1100
[   67.299971]  ? rw_verify_area+0x118/0x360
[   67.304102]  ? do_splice_direct+0x400/0x400
[   67.308415]  do_splice_to+0x12e/0x190
[   67.312199]  splice_direct_to_actor+0x268/0x8d0
[   67.316847]  ? pipe_to_sendpage+0x3f0/0x3f0
[   67.321149]  ? do_splice_to+0x190/0x190
[   67.325107]  ? rw_verify_area+0x118/0x360
[   67.329248]  do_splice_direct+0x2cc/0x400
[   67.333386]  ? splice_direct_to_actor+0x8d0/0x8d0
[   67.338219]  ? rw_verify_area+0x118/0x360
[   67.342371]  do_sendfile+0x60f/0xe00
[   67.346090]  ? do_compat_pwritev64+0x1b0/0x1b0
[   67.350656]  ? __might_sleep+0x95/0x190
[   67.354618]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   67.360140]  ? _copy_from_user+0xdf/0x150
[   67.364287]  SyS_sendfile64+0xdf/0x190
[   67.368169]  ? SyS_sendfile+0x1d0/0x1d0
[   67.372134]  ? ksys_ioctl+0x81/0xd0
[   67.375751]  ? do_syscall_64+0xb7/0x9d0
[   67.379707]  ? SyS_sendfile+0x1d0/0x1d0
[   67.383670]  do_syscall_64+0x29e/0x9d0
[   67.387539]  ? vmalloc_sync_all+0x30/0x30
[   67.391679]  ? _raw_spin_unlock_irq+0x27/0x70
[   67.396164]  ? finish_task_switch+0x1ca/0x820
[   67.400640]  ? syscall_return_slowpath+0x5c0/0x5c0
[   67.405553]  ? syscall_return_slowpath+0x30f/0x5c0
[   67.410465]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   67.415811]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   67.420637]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   67.425806] RIP: 0033:0x455259
[   67.428972] RSP: 002b:00007f99cf49cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[   67.436660] RAX: ffffffffffffffda RBX: 00007f99cf49d6d4 RCX: 0000000000455259
[   67.443916] RDX: 0000000020fd9ff8 RSI: 0000000000000013 RDI: 0000000000000014
[   67.451176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[   67.458425] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000015
[   67.465686] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000007
2018/04/09 10:37:09 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="0100d22c0000000001"])
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]})
ioctl$TIOCCBRK(r4, 0x5428)

2018/04/09 10:37:09 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x223, 0x14, 0xbb}}}}}, &(0x7f0000000040))
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1ff, 0x24000)
ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f00000000c0)="eacafac171000e44631a03cde9f58c350947bc590a78f9388ff353ee46210ce360aa6fa8ab0d4c02d5074b12c544283f6e0553250e9e17ee0ac8eb221759e47dada7e263f14219b9845ca4d537ef7205e0825e56aa798ef4d69600f773d9685734d79642bccdc8fbd0767f03389e6ffe5d94ec36699c1c9ff4da0b280b652ae46cd84ecf734321506d2ffa9c55cd3a10f650dabfebf52cd0b1a08fbda4464c12b5f98a0115317c59f3471212b257c3fc2922d5611940812a5d2b254ea672498881e1f1c5c108")

2018/04/09 10:37:09 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340))
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x5e}]})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xf000, 0x3000})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0))

2018/04/09 10:37:09 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000720a00ffffffff007401"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1caef1eedcddffd94ca96bf9c07c9a1800d0c3b6462b5142a7"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
setrlimit(0x0, &(0x7f0000000100)={0x88, 0x100000000})
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

2018/04/09 10:37:09 executing program 3:
r0 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0xfffffffffffffffe)
bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil)

2018/04/09 10:37:09 executing program 4 (fault-call:2 fault-nth:8):
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:09 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101002, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x100000000)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000011c0)={0x14, r2, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0)

2018/04/09 10:37:09 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpid()
ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080))
mkdir(&(0x7f0000000340)='./file0\x00', 0x0)

2018/04/09 10:37:09 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8), 0xffffffff)

2018/04/09 10:37:09 executing program 5:
userfaultfd(0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8})
syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x40100)

2018/04/09 10:37:09 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ftruncate(r0, 0x7fffffff)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}})

2018/04/09 10:37:09 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x10)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000002c0)={0x65, 0x8, 0x9})
socket$key(0xf, 0x3, 0x2)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="2300000024009115460700000009e001010000c2001000000b40000000000000323853", 0x23}], 0x1}, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00')
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001e0000012abd7000fedbdf25000068a456f84c339e46b7106e9bb18d5ecb"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xb3, &(0x7f0000000140)=0x4)

2018/04/09 10:37:09 executing program 7:
r0 = memfd_create(&(0x7f0000000240)='.:\x00', 0x0)
pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400400)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x80000001, 0x768}, 0x14}, 0x10)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/84)
mkdir(&(0x7f0000000100)='./file1\x00', 0xd0)
umount2(&(0x7f00003e8ff8)='./file0\x00', 0x4)

2018/04/09 10:37:09 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1085}, 0xffffffffffffff84)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007100000400000000100000000000000008000000000000d47f4fd5532ff685a100"], &(0x7f0000000000)='syzkaller\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)

[   67.695891] netlink: 15 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/09 10:37:09 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x4, 0x2, 0x0, 0xa})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

[   67.821973] netlink: 15 bytes leftover after parsing attributes in process `syz-executor0'.
2018/04/09 10:37:10 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xf00, 0xffffffff)

2018/04/09 10:37:10 executing program 7:
prctl$intptr(0x1, 0xc2b)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200400, 0x9)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={<r1=>0x0, 0x0, 0x800, 0x4}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8)

2018/04/09 10:37:10 executing program 1:
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x3, 0x2032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getpid()
r0 = getpgrp(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f0000000440)="6e6537b94f1e5f76735f737461b0735f70650800705600")
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040))

2018/04/09 10:37:10 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x84000, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{0x400, 0xcc46}, {0x3}, {0x20, 0x1000}, {0x0, 0x40}, {0x4, 0x78}, {0x5, 0x10000}, {0x9, 0x7c}]})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20040, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0xe89, 0x5, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'gretap0\x00'})
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000000), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffbffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0))

2018/04/09 10:37:10 executing program 6:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a4}, 0x127)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="188065f5269d644d9d89d5e30000000000099a5d32c0831cd74d6c2aa9bc444bdae3a71d0000000000000000b1ac5a381f0071100000000000000000001dd35b4f796b12c536d8bb382b4f815ad716184b8575"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x930000, 0x705000, 0x1, &(0x7f0000000000))

2018/04/09 10:37:10 executing program 5:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f0000000000)="17", 0x1, 0x3a)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0xfffffffffffff800, 0x3, 0x2, 'queue1\x00', 0x80000001})
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0xef, 0x3, 0x800, 0xfffffffffffffff8, "765787f83021108acf170bb2f77f39c3837a69341dc67e0f68c61d3e5afde385"})

2018/04/09 10:37:10 executing program 0:
unshare(0xeffffffbfffffffa)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c)

2018/04/09 10:37:10 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x4)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@rand_addr=0x6, 0x4e22, 0x3ff, 0x4e24, 0x7, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {0xc452, 0x8, 0x4, 0x1ff, 0x3ff, 0xffffffffffffff13, 0x0, 0x7}, {0x7072, 0x100000001, 0xfffffffffffffffa, 0xff}, 0x9, 0x6e6bb1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0xd4a1224aff8e9bf6, 0x2, 0x200, 0x7fff, 0x4, 0x3}}, 0xe8)

2018/04/09 10:37:10 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0xcb9, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0)
write(r0, &(0x7f0000000080)='-', 0x1)
r1 = open(&(0x7f0000000440)='./file0/file0\x00', 0x141042, 0x0)
sendfile(r1, r0, &(0x7f0000000040), 0x80000001)
dup2(r0, r1)

2018/04/09 10:37:10 executing program 6:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x200, 0x0)
mq_notify(r0, &(0x7f0000000380)={0x0, 0x12, 0x2, @thr={&(0x7f0000000240)="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", &(0x7f0000000400)="2da3a7c116832e911bda705cd31c213b46ae4ad4ccbb765834666f855760771240aa33348cc9dc3e306794f720eea005ce880d9d4fac633baa24731a5dfcd56db45369858db591672ae4813adbd9e5963872a30bf69621733780e8cdeab7d1f2c62d41f41adf9130ca2d78ef25085a220c"}})
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x4, 0x400})
syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x412}, {0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}}, 0x80000000000000, [0xffffffffffffff1a, 0x40, 0xffff, 0x7ff, 0x9, 0x8, 0x3, 0xf4]}, 0x5c)
socketpair$inet_icmp(0x13, 0x4c02, 0x6f2000, &(0x7f00000003c0))

2018/04/09 10:37:10 executing program 2:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$read(0xb, r0, &(0x7f0000000140)=""/108, 0x6c)
keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000)

2018/04/09 10:37:10 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x8, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x7, 0x100000000, 0x3, 0x5, 0x644}, 0x14)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x76, &(0x7f00000000c0), 0x4)

2018/04/09 10:37:10 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c5ea54c70000000000000000000000000000000000", 0x18)
io_setup(0xfffffffffffffffc, &(0x7f0000000240))
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x2, &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfe0e, 0x80000)
connect$vsock_dgram(r3, &(0x7f0000000280)={0x28, 0x0, 0x2711, @hyper}, 0x10)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0))
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000000c0)={0xffffffff80000000, 0xfffffffffffffffe, 0x8f5b, 0x2, [], [], [], 0xeaaf, 0xbf, 0x7, 0xe9, "a37ed6a06dd2673101240282e0c0ddf1"})
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}])

2018/04/09 10:37:10 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x1000, &(0x7f0000000100)=<r0=>0x0)
io_destroy(r0)

2018/04/09 10:37:10 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xc, 0xffffffff)

2018/04/09 10:37:10 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x10e40)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/).le0\x00', r0}, 0x10)
mkdir(&(0x7f0000000400)='./file0/).le0\x00', 0x0)

2018/04/09 10:37:10 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x78eb6198, 0x800)
ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x7, 0xff, 0x9, 0x1, 0x10, 0x7fff})
sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4)

2018/04/09 10:37:10 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000014000/0x2000)=nil})
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000/0x4000)=nil})
socketpair$inet(0x2, 0x80002, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4)

[   68.178705] FAT-fs (loop1): Directory bread(block 6) failed
[   68.208177] FAT-fs (loop1): Directory bread(block 7) failed
[   68.216772] FAT-fs (loop1): Directory bread(block 8) failed
[   68.256014] FAT-fs (loop1): Directory bread(block 9) failed
[   68.283442] FAT-fs (loop1): Directory bread(block 10) failed
[   68.352176] FAT-fs (loop1): Directory bread(block 11) failed
[   68.398457] FAT-fs (loop1): Directory bread(block 12) failed
[   68.417952] FAT-fs (loop1): Directory bread(block 13) failed
[   68.424403] FAT-fs (loop1): Directory bread(block 14) failed
[   68.430364] FAT-fs (loop1): Directory bread(block 15) failed
[   68.443450] attempt to access beyond end of device
2018/04/09 10:37:10 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, '$-wlan0'}, {0x20, "5e25be626465766b657972696e67657468302e76626f786e6574312c295b65746831"}, {0x20, 'eth1'}], 0xa, "1e4db38bbf9eda86cce64e2c1c3b2ec3d3b9c6729bdbe832bb7b9a6d53b132f9fee8aee1ae3314256614393304e00d2a33856181184725db68c9920d6199002b3ce6a15621288c309423beaee261808876e6c82917bc427ae30334be7e5ef890c1ee7c90dba9f1a789867f792aa5"}, 0xaa)
sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="ac000000214001030000000000000000e0000001000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000200000000000000000000000000"], 0xac}, 0x1}, 0x0)

2018/04/09 10:37:10 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x0, 0x2, 0x0, 0x0, "050098d653f427e857225586db142cdec6000117545274946a94771f398f405e"})
clock_gettime(0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
r5 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x0, 0x200b40)
ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f0000000200)={0x3c7, 0x1, 0x2d63})
clock_gettime(0x0, &(0x7f0000000240)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f0000000280)={<r8=>0x0, <r9=>0x0})
write$evdev(r0, &(0x7f00000002c0)=[{{0x77359400}, 0xf09f, 0x0, 0x3}, {{}, 0x400, 0x1, 0x2}, {{r6, r7/1000+10000}, 0x8056, 0x401, 0x7}, {{0x0, 0x2710}, 0x7, 0x80, 0x4ea}, {{0x77359400}, 0x1ff, 0x80, 0x4}, {{r8, r9/1000+10000}, 0x8001, 0x380000000, 0x100}], 0x90)
clock_gettime(0x0, &(0x7f0000000080)={<r10=>0x0, <r11=>0x0})
clock_gettime(0x0, &(0x7f00000000c0)={<r12=>0x0, <r13=>0x0})
write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x6, 0x1000, 0xa333}, {{0x0, 0x7530}, 0x1f000, 0x6, 0x9}, {{r1, r2/1000+30000}, 0x0, 0xffffffffffff7fff, 0x5}, {{r3, r4/1000+30000}, 0x0, 0x2, 0x10001}, {{r10, r11/1000+30000}, 0xff, 0x3, 0x7}, {{r12, r13/1000+30000}, 0xffffffffffffffe0, 0x2, 0x1}], 0x90)

2018/04/09 10:37:10 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x1)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = socket$alg(0x26, 0x5, 0x0)
msgget$private(0x0, 0x1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=<r3=>0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
fcntl$getflags(r0, 0x403)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r4 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000e4b000)=<r5=>0x0)
r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x630001, 0x0)
perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x1f, 0x1, 0x2, 0x2, 0x0, 0x2e1df43d, 0x80000, 0x2, 0x5, 0xed9, 0x2, 0x200, 0x20, 0x1ff, 0x0, 0x1000, 0x5, 0x3, 0x6, 0x7fff, 0x5, 0x2, 0x2, 0x2, 0x0, 0xffffffff7fffffff, 0x1, 0xfffffffffffffff7, 0x1f, 0x6, 0x7, 0x0, 0x9b9, 0x5, 0xfffffffffffffffb, 0x4, 0x0, 0x95, 0x1, @perf_bp={&(0x7f0000000140), 0xf}, 0x2000, 0xfffffffffffffff8, 0x8000, 0x0, 0x8001, 0xd0dd, 0x7}, r3, 0x1, r6, 0x1)
truncate(&(0x7f0000000040)='./file0\x00', 0x20)
io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}])

2018/04/09 10:37:10 executing program 6:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000000040), 0x8)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}})
socket$rds(0x15, 0x5, 0x0)
r1 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10)
getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10)
r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = epoll_create1(0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x159500)
ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0))
mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000ae0000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0)
sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={<r6=>0x0, 0x1f}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8)
tee(r2, r1, 0xffffffffffffff7f, 0x9)
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8)
socket(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}})
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b")
r7 = dup2(r5, r2)
ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f})

2018/04/09 10:37:10 executing program 3:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})

2018/04/09 10:37:10 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x100)
accept4$nfc_llcp(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x60, 0x80000)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="087efb0055583589d43eaaa3f9fb82b1a50000000000000422040000000100c30000000000dc52a8fbbb7ad584af1d86ceaced5580d41176b49b7c57549f6df1de79267cb5b0c849ac1989b627acffac5e1a69d501b08ac77a5565b168f21d16e8b807cdcbbc07a9cafe3daa5609"], 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0)
sync()
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000400)=""/153, &(0x7f00000004c0)=0x99)
recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/09 10:37:10 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x2)
ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0))
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffefffffd)
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000180)=0x3)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101200, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={<r5=>0x0, 0x0, 0x20004000000000, 0x7, 0x7, 0x2}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5, 0x6}, &(0x7f0000000240)=0x8)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000340)=@ioapic)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x206000, 0x0)
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040))
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x8}, 0x10)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r6, 0x800000000000937e, &(0x7f0000017000)="010000000000000018")

2018/04/09 10:37:10 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x600000000000000, 0xffffffff)

[   68.448579] loop1: rw=2049, want=40, limit=6
[   68.456296] attempt to access beyond end of device
[   68.461395] loop1: rw=0, want=40, limit=6
[   69.372440] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it!
2018/04/09 10:37:11 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x4000000, 0xffffffff)

2018/04/09 10:37:11 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r1, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={<r2=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r1, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r2, 0x2, 0x2, 0x4}}, 0x20)

2018/04/09 10:37:11 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0x0)
write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="580000000c000000010000000000000007000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874663bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045c0b741f20216692bfd2c24f28ee3511bff19fe3064a31a2cd89961c3e2d73390e5064996cfb261e9a63213e660359f7b10c3511f5b9362701d13eb"], 0x58)

2018/04/09 10:37:11 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
r0 = socket$packet(0x11, 0x0, 0x300)
write(0xffffffffffffffff, &(0x7f0000cc8000), 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x0, [0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x8001]}, 0x5c)
sendto$ax25(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r1)
recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000580)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x4}, 0x10040)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0xfffffffffffffffd, 0x0, 'queue1\x00'})
inotify_init1(0x80000)
write$sndseq(r2, &(0x7f00000000c0), 0x24b)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)

2018/04/09 10:37:11 executing program 1:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r1=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1ff, 0x2802)
getpgid(0xffffffffffffffff)
sendmsg$unix(r2, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000640)="11bfee87c3b8828c56c791e8adbd19df5b403f7c69685f24f93053bcd4653b1ecbcfa30529dd1ff4e027a7235984ff8db4b0592ad8ad2240cf6e0454f581d0f1aeb0201c3265f5f799ebc3d0d4f1215f0ad5638ef9f23c2599cdf34aeefac9b13ae1185f89c5d876c5fe3b1b069e28177e1cc764f8cac669ff00485d822bf75be96e2d2bb189e190837cf29a90c9f347b6e45d3d37960f71caff73f5ce0c25427692473c106a0de013b2453241cecae9f5edb8b82e06b21e253ef728c1c165f820e73f38b5790933224a431a6a6bffcb2a1d4851", 0xd4}], 0x1, &(0x7f0000000900), 0x0, 0x4}, 0x8000)
syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xa, 0x400000)
mq_notify(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x13, 0x2})
r3 = socket$can_raw(0x1d, 0x3, 0x1)
setsockopt(r3, 0x65, 0x1, &(0x7f0000000000), 0x170)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000228ff8)=0x4000000000000f7, 0x891, 0x0)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
r5 = openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r5, r5, &(0x7f0000000000), 0x7)
getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000200)=0x2)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x80000000)
r6 = memfd_create(&(0x7f0000000280)="2a6b657972696e67d173656c696e757800", 0x1)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000440))
fstat(r5, &(0x7f00000005c0))
nanosleep(&(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000000840))
getpid()
fstat(r4, &(0x7f0000000640))
fallocate(0xffffffffffffffff, 0x2, 0xb2, 0x8000)
getgid()
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000500)=ANY=[@ANYBLOB="0700000007001f0001f0f800020000048b00e2f90d75805978d524ffc264bd3fae22f4c6e5cdaa4a9af44d5d8b12e180ee4ff65c1b35cf106ed23d792ee1c817b79ca8a2e20b5a5ba73db2315209fbbce6782fbd0e0044e6bc4576fc579f48080b502a364a"], &(0x7f00000004c0)=0x1)
sendmsg$unix(r6, &(0x7f00000007c0)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="3a3a046ae7f32f9937e16746bbb7497b10edac972f975467e0a7eb103d74a59d5246f667397f2cd51b374394486be022db395e16e38b85b67282b1cfe4c143d4c26d2fc8b0f7bca5a4950b09f82c1c326f66222b61d86acdfe988434e7db7474454f76ee28e2b74d30e48da6f27ada7f893d4002e31febb16dcb585e158df391c0e077a2efe5d68f98159cd78846ba58d06437055fa55c5be2c02e6bd5ae9455d103df3cb57e6c5c4d257a", 0xab}], 0x1, &(0x7f00000006c0), 0x0, 0x800}, 0x40000)

2018/04/09 10:37:11 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', <r2=>0x0})
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x40c00, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000200)=0x10000)
r4 = accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80800)
ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000280))
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)={0x54, r1, 0x921, 0x0, 0x0, {0x1}, [{{0x8, 0x1, r2}, {0x38, 0x2, [{0x34, 0x8, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}]}, 0x54}, 0x1}, 0x0)

2018/04/09 10:37:11 executing program 6:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f0000000040), 0x8)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}})
socket$rds(0x15, 0x5, 0x0)
r1 = socket(0x2, 0x3, 0x40000000000000ff)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10)
getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10)
r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = epoll_create1(0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x159500)
ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0))
mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000ae0000))
sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0)
sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={<r6=>0x0, 0x1f}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x1}, &(0x7f0000000280)=0x8)
tee(r2, r1, 0xffffffffffffff7f, 0x9)
setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8)
socket(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}})
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b")
r7 = dup2(r5, r2)
ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f})

2018/04/09 10:37:11 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00')
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(gcm(aes)))\x00'}, 0xffffff18)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000319f04)=[{0x0, 0x0, &(0x7f0000f72ff0)=[{&(0x7f0000a04f0b)="bd", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x8081)
mq_timedreceive(r1, &(0x7f0000000000)=""/120, 0x78, 0x1, &(0x7f0000000080)={0x77359400})
write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4cc, 0x6, 0x2, 0x400, 0x3, 0x3, 0x1800000, 0x8c, 0x38, 0x22d, 0x3f, 0xbf, 0x20, 0x2, 0x4, 0x1, 0x3000000000000}, [{0x2, 0x0, 0x73, 0x4, 0x20, 0xa4, 0xfffffffeffffffff, 0x1}, {0x6474e557, 0x5, 0x3, 0x0, 0x0, 0x6, 0x6, 0x6}], "c506c084b82bcb1e9e7f5269821a94b1d32d02981257cfd58ba47ed4fc427bdcb95b70937ff6e067bcf9dad85cf9d9b9b8013ea66e169dad5fd478afd271d29b7b024b120701681c935a27915f2a8851194956e3c103ae3e9ac0cce4f6d529f6a28b2a859f277bca494a0a00369164ab0bc6d0b2d7790423c73b2b02e313cbc3b2bf0596ddc84937a2a47acea84df3292f9dd296ea0faa71d36bc6606a26baadf4b72f65", [[], [], [], [], [], [], []]}, 0x81c)
sendfile(r2, r2, &(0x7f00000000c0), 0x3f)

[   69.713185] device bridge0 entered promiscuous mode
2018/04/09 10:37:11 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0)
r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x200)
inotify_rm_watch(r1, r2)
inotify_rm_watch(r1, r2)
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000180)={0x200, 0x4, 0x9}, 0xc)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x3)
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000240)=0x1)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=<r3=>0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=<r4=>0x0)
setpgid(r3, r4)

2018/04/09 10:37:11 executing program 7:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x4000008006)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={<r3=>0x0, 0x1, 0x10, 0x7, 0x8}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0xe6, "29e57686909eb7c79cbbff31b409f319aebecb675ea8b15536f8c9ba9b3c309fc82be25e1f5ac80d3d06226f2cae49577812ed7191c2c82e822a09c9f488ff2b1efd90c14fd9ab0bbffe078b28bd5e7bc971984cd9d8649e1cf9e894c6f8d8ee81048b847aacb5311f2d36f51cb45d5a705c2b3e8a3cbb4ca5414fb815bf91f386dbb5519ae9c780eaa92a88f53e327a167ffa08312ff57463fe85b08510de578ddedc744c02499fa3d192fd12f03f6b30a823e0acc84488bfd9cb8a018deadc55dade198d2dac787e62c7aafae3de697355df6b145153b33608a64d8c1be1c06b12bedf811e"}, &(0x7f00000001c0)=0xee)

2018/04/09 10:37:11 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x700, 0xffffffff)

2018/04/09 10:37:11 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000180)={'sit0\x00', @ifru_names='sit0\x00'})

2018/04/09 10:37:11 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x2, 0x8483)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3)
connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f}, 0xe)

2018/04/09 10:37:11 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x81, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800)
poll(&(0x7f00000000c0)=[{r0, 0x1044}, {r1, 0x8100}, {r2, 0x230}], 0x3, 0x59a66a88)
r3 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0)
pwritev(r3, &(0x7f00000001c0)=[{&(0x7f0000000500)="db", 0x1}], 0x1, 0x0)

2018/04/09 10:37:12 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x2, 0x0)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000))
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54)
tkill(r1, 0x1000000000016)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
readv(r2, &(0x7f0000000140), 0x0)

2018/04/09 10:37:12 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7299888a2421de62c6c9b3e85125cfe15bde4e5ca044d40582a515f87cb047831e34b4ca888b4ef8dffaecd71ffe2f138f47fcd1706ac5902c22b2bdbd85a2ffe0acc2af594f19609c77d2068c63201001260261f5c5e7e885fb75ed01942d09118840f2729b15290f8e04ab347f44f91", 0x80)

[   69.946424] device bridge0 left promiscuous mode
2018/04/09 10:37:12 executing program 0:
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x80800)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000300)=""/162, &(0x7f00000003c0)=0xa2)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x80000)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000180)="2742fa9019ede360568f22099cab5e310b2fa8746d127c600acae5d7af444a64024774a0f2594e186ce89eea4b75ee2adddd478f5b23c281aab11b8f72193eb0840c3035242c640bd6e2f8f50a1827a546f9bb0d8446ada762b0459d7cebfe18995b4a0ad281b28b5081f55d10d0914c507079365960ce64d0ace926c446dc343c30a063648ae552770c3301e8f1ba8b70d7886b4928e1b125fbd361139a2e48c947b5c1610341b51c5b679e270dd997b6615de32dd0e82b67d8369ee6b0d4c8c17dab197ff6df2553a3c3e1e1e1a9de7f6b95b0f45ca3fc726e202c973e21b95742320005d2b3d6fd772e21cc78b2")
r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200, 0x0)
bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x2, 0x7ff, "067d92fbe7267246f2f16a1deed53be3b45b6639ac93976ea7d8664dea65200d53729d1ae86bfb117ac89ea08c2ba63f772e04fe99cc2a4ec69eaff0aaa295", 0x2d}, 0x60)
listen(r2, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140), 0x4)
dup2(r2, r2)

2018/04/09 10:37:12 executing program 3:
exit(0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
eventfd(0x0)

2018/04/09 10:37:12 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x2000004f, 0x420}, 0x14}, 0x1}, 0x0)

2018/04/09 10:37:12 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x3fffa, 0x0)
fallocate(r0, 0x4000, 0x2, 0x18004)
statfs(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/188)

2018/04/09 10:37:12 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x400000000000000, 0xffffffff)

2018/04/09 10:37:12 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0)
close(r0)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4)
ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f)
recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0)
recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58)
fcntl$setown(r2, 0x8, r1)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x3)
fcntl$setsig(r2, 0xa, 0x12)
dup2(r2, r0)
recvfrom(r3, &(0x7f0000000080)=""/195, 0xc3, 0x40000003, 0x0, 0x0)
tkill(r1, 0x13)

2018/04/09 10:37:13 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xbbf5, 0x0, 0x0, 0x1}, 0xffffff45)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x2040, 0x100)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x800, 0x30}, &(0x7f0000000140)=0xc)
r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
open_by_handle_at(r2, &(0x7f0000000000)={0x8, 0x2}, 0x0)

2018/04/09 10:37:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xd00, 0xffffffff)

2018/04/09 10:37:13 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x9)
sendfile(r1, r2, &(0x7f0000b89000), 0x8)

2018/04/09 10:37:13 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x3e}, 0x2c)
r1 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1})
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000180))

2018/04/09 10:37:13 executing program 6:
socket$packet(0x11, 0x0, 0x300)
r0 = socket$packet(0x11, 0x8000000004, 0x300)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x80, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/09 10:37:13 executing program 0:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f0000000000), 0x4, 0x40000000000, &(0x7f0000fd8000)={0x77359400}, &(0x7f0000000080), 0x0)

2018/04/09 10:37:13 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10)

2018/04/09 10:37:13 executing program 5:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
socket$inet6_sctp(0xa, 0x3, 0x84)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fanotify_mark(0xffffffffffffffff, 0x0, 0x8000010, 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x8000})
connect$ax25(r0, &(0x7f0000000040)={0x3, {"545b2ff570e77c"}, 0x8}, 0x10)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9}, 0x2c)
getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000600)=0x30)
flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/236, 0xec)
r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0)
r4 = socket$packet(0x11, 0x3, 0x300)
sendmmsg(r4, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002})
renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00')
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10)
sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0)
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="924f216b29efdd25e378a802da75ef159cad9ddcb4561d50797f45965195a828825309e6ff2eabd99883b97e5652a4939ac66a8c421d877b3d77dcb224116ac7762c03214c6d0e2fad254d90da69d533a0e4c0f23ee6a16298a996e48037835fc84034dcef19b0", 0x67, 0x7}], 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f757569642c6e6f71756f74612c6e6f646973636172642c696b65657f2c626172726965722c6c6f676273697a653d6b372c7377696474683d78377b2c6e6f6c61726765696f2c7377696474683d783f7a787f7d3630352c00"])
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
pread64(r3, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0)

2018/04/09 10:37:13 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e)
listen(r0, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x4)

2018/04/09 10:37:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x3, 0x3, 0x9, 0x20, 0x2, 0x80000000, 0x1, 0x20, 0x5, 0x9})
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/10, &(0x7f0000000040)=0x178)
openat(r1, &(0x7f0000000100)='./file0\x00', 0x105400, 0x20)
rt_sigreturn()

2018/04/09 10:37:13 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18)
getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)

[   71.676595] XFS (loop5): unknown mount option [ikee].
2018/04/09 10:37:13 executing program 1:
r0 = socket$inet(0x2, 0x80000, 0xfffffffffffffffc)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x0, @broadcast=0xffffffff}})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18480, 0x0)
sendto$inet6(r1, &(0x7f0000000080)="00545743dfd9373281d7378e45e6d8f5e19b0a1689ecead47ea635f79611abe26474168e3c083bb916884e9d4d81a6650752f1a2ff646075a4bc30f672f3744d6f0246", 0x43, 0x4000, &(0x7f0000000100)={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xbc6}, 0x1c)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x40001)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x80000000, 0x4)
clock_gettime(0x0, &(0x7f00000001c0)={<r5=>0x0, <r6=>0x0})
utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)
lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'os2.', '#user\x00'}, &(0x7f0000001280)=""/4096, 0x1000)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4, @rand_addr=0x100000000}})

2018/04/09 10:37:13 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x3, 0xffffffff)

2018/04/09 10:37:13 executing program 7:
syz_emit_ethernet(0x46, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x3, 0x401, 0x4}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x9, 0x1, 0x0, [{[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000)={0x0, 0x2, [0x0, 0x0, 0x3, 0xfffffffffffffffd]})

2018/04/09 10:37:13 executing program 3:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x200000)
accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00')
read$eventfd(r1, &(0x7f0000000480), 0x8)

2018/04/09 10:37:14 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='net/fib_trie\x00')
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x8, 0x2, 0x4, 0x391, 0x9f, 0x6}, 0x81})

2018/04/09 10:37:14 executing program 7:
seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x40000000000006, 0x0, 0x0, 0x50000}]})
socketpair(0x0, 0x800, 0x4, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
timerfd_gettime(r0, &(0x7f0000000100))
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)

2018/04/09 10:37:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x9, 0xffffffff)

2018/04/09 10:37:14 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x88000)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/09 10:37:14 executing program 6:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="4266d3ef70b229473dd07a870853a9edf2bf8be8f75631f35a9f4496ebcfe0a86174d703e4cae619e1a128576388f15ea55482c980e8dcf24b01a08da53c5420f2852b7a2a6d4b80179d5b0204d208f7baab870bc42770d42a6faef0cc09bf8a0f32ee6aab89d49b0d2a411d38ef599450dba8e722ae3d2a24b583e7ec4fedf866ce74a65056c576b36085a8e310dca228b85ebb6f0dd22c27924611d9b0b0de54a70fcbba6c2ef9b6ecc0116000762efcb76369ff1fce4b929ef5dad983abe2a15eec23574bd1b4b6b602c6117b87f1b16e073217560995e10b4e351f63aa3a868472a8eb8255666bfbec2f2d2b61e4b18b334085c539bbfb9c0e2a80399f48ffaccd2a", 0x100000, &(0x7f0000001540))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200))
mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0))
mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0))
r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xff8, 0xfffffffffffffffe)
r3 = syz_open_pts(0xffffffffffffff9c, 0x2000)
ioctl$KIOCSOUND(r3, 0x4b2f, 0x2)
setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae215c23621a6f9b2154ef4d1c2e96a9624d85f45f2ff32459a58dce1c2681ce0d1aa403e31d8a8c832d9ed97173506a89dfc1e"], &(0x7f0000001440)=',\x00', 0x2, 0x1)
keyctl$invalidate(0x15, r2)
umount2(&(0x7f000075e000)='.', 0x0)
memfd_create(&(0x7f0000001540)='\x00', 0x2)
r4 = dup2(r0, r1)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000016c0)={0x5, 0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000001500)={0x1, &(0x7f0000001400)=[0x0]})
ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000340))

2018/04/09 10:37:14 executing program 2:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80800)
write$binfmt_aout(r0, &(0x7f0000000140)={{0x1cf, 0xfb1f, 0x9, 0x108, 0x3a0, 0x1, 0x3e4, 0xbcc4}, "9c8b0f521291975edf6d948a124dc2e16598b03080c9e08dfbf0c975b6168053e09a3c6addeb9404cd7ed917761ac8931200f4fb1229972b6b887061de9fa80ef951dcc9c7e7cde647d956098477015a8f5ee0495f5dc7a14a8e483a3626423b9e130cb4325808074def98a6ffc3de4896e520ef2b85c0913b516638a44d73dbbc6b40dbe677b026aab262f3e310385cfe2e04431c64dd174502938e6c4b2366d6fa49b8dab3d4f1da729af4dc2258d88bbc680b18d4565a244da739370eff2c4e348952941eeeb3b278ed2174ad897b69e58f560eb968e09d46958c178bf670c6404fa367689666"}, 0x108)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1}, 0x10)

2018/04/09 10:37:14 executing program 5:
r0 = socket(0x8814, 0xfffffffffffffffc, 0x2)
r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x2, 0x40)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000540)={0x3, <r2=>0x0, 0x10001, 0x3})
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x4c, r3, 0x2, 0x70bd2c, 0x9, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x36}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4010)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000580)={0x5, <r4=>r2, 0x800010000, 0x9})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0x8, r4, 0x10001, 0x22b039cd})
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="26ac5fae406227f61cba9e8078ca243371ede2436a4e01f60c29bafdb742f653235e499a188a5257ece125e4d2d3a267a5d6c61861f8f2736ef2f626258c004dcff848ac619ba0d5548e53d8c5fe64711b9c0ef2ce27cf415f7b17756864a467459732d343bd713d4d208f8426e4c2081b587ba81c7fd8e849c7b980c3016693690d85a36551060bc799f5c1ff5572e333d7b076e10ac0fee8e154439076f34d553c810a6d14d07a7ae4e3e2a3a506bc6a01c29d", 0xb4, 0x2}, {&(0x7f0000000340)="c4f57413d8ea3d6e0115cd65f424ab8b5126cf96d5cb2932b31a5d461741cee46ae9872cf82ac9965dc656b81d1174c877f9756ae723bd317eb080749203de978174bdada68550309f85b25ff72ef8392345499e2bad87eca1389abc811b3aed6f4bd0eab79bada1b743ee1a4dddf2d99bbdcdd03ae9ffb280cbe756f0ece4c804bbbea52aa6e394c76f0fc1ee7273500bbc4c6c4f0bc77c20ad5f937c3b8ee9e8ce78d6b0fd0a", 0xa7, 0xfffffffffffffff7}], 0x4, &(0x7f0000000440)={[{@file_umask={'file_umask', 0x3d, [0x34, 0x33, 0x36, 0x31]}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp869'}, 0x2c}]})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', <r5=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x2, [0x0, <r6=>0x0]}, &(0x7f00000005c0)=0xc)
bind(r0, &(0x7f0000000680)=@nl=@kern={0x10, 0x0, 0x0, 0x41804}, 0x80)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r6, 0x6ac}, &(0x7f0000000640)=0x8)
mknod(&(0x7f0000000140)='./file0\x00', 0x8010, 0xa)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c00000052002504000000000066998cdc2395dad356047ceff00000009c00000008000100c62547c30b79ac2865b231e09bb9945a7a9f10b2989927e551be49c8fd74a0e20f3afaa08dccf94907de34737132df08ac41394e88e7f601034f06bcb0df5c0d6c7899ea8e9a515e2470a6a89b577cb99b4e5613f5bcea2fe38c68548702df342a", @ANYRES32=r5], 0x1c}, 0x1}, 0x0)
fcntl$setpipe(r0, 0x407, 0x2)

2018/04/09 10:37:14 executing program 1:
r0 = getpgid(0x0)
sched_setaffinity(r0, 0xffffff10, &(0x7f0000000000)=0x1)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/239, 0xef)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000000300)=""/1, 0xfffffffffffffe28}], 0x1)
pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000))
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000240)={@remote, @remote}, &(0x7f0000000280)=0x8)
read$eventfd(r1, &(0x7f0000000040), 0x8)
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

[   72.610719] audit: type=1326 audit(1523270234.671:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.630337] audit: type=1326 audit(1523270234.671:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
2018/04/09 10:37:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xa000000, 0xffffffff)

2018/04/09 10:37:14 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0xffffffffffffbce3)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000380)=0x8)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x200000, 0x0)
fcntl$notify(r1, 0x402, 0x3b)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x200, 0x8}, 0x1, 0x1, 0x7ff, {0x401, 0x3}, 0x4, 0xff})
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000008c0)={0x2, 0x1394}, 0x2)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x7, 0x25, 0x1, 0x2, 0x8, 0x200]}, 0x10)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic)
write$sndseq(r1, &(0x7f00000003c0)=[{0xfffffffffffffffb, 0x0, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x81, 0x100}, {0x1, 0x1ff}, @control={0x80, 0x0, 0x4}}], 0x30)
ioctl$TIOCCONS(r1, 0x541d)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000240), &(0x7f0000001c80)=ANY=[]}, 0x78)
accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x0)

[   72.649949] audit: type=1326 audit(1523270234.671:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.655334] hfs: can't find a HFS filesystem on dev loop5
[   72.669534] audit: type=1326 audit(1523270234.671:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.669556] audit: type=1326 audit(1523270234.671:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.669577] audit: type=1326 audit(1523270234.671:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.669598] audit: type=1326 audit(1523270234.672:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
2018/04/09 10:37:14 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x40001)
dup3(r1, r0, 0x0)

2018/04/09 10:37:14 executing program 2:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
writev(r0, &(0x7f0000001340)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="280bf5657692639fa7eb8d888a32a9eefc4a2567ac9c598339260a0b0dc61cb2cf6d0d2234dde5f146d59969689bd610ef205f72ff959cb08563c9fed4998a0aaf156b", 0x43}, {&(0x7f0000001200)="b1bfc0ded5068694bae2c6c4661464059bfe8d1f7d45d989b647a03b665cbf95aa2853eee9ad8f2b5aef264484ddb4025b2e3b6c64bae4f9ca3d94ba096f063b3aeda3d51d69e3f4b7da22e2c72c32c50afd00cc5209e75dc8ac06813e7bb38bcee580da7fbef15ad8d1c7f61e0b178cd1266640f1a7930a6c659091ee2e42066b87e1a32202b4847733a06147c8c465f5231c713362089c6b1f2eb85e", 0x9d}, {&(0x7f00000012c0)="3539c60dd81b436f6e6068bb0c358c649d2872ed7164aed6309e6024567809a109ae712dfa33705702865e644c03b8779f48f0ea6d79d732c3a64fd4124ceb663e912fece063f7ffe18654a04b1285c4e21dd82e39bcc9dc6e957e549ee8967a29bfc9d64ee853f47428732ece24", 0x6e}], 0x4)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001380)={0x0, 0x0, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001400)={&(0x7f00000013c0)=[0x4a78, 0xe710, 0x101, 0x5f, 0xff, 0xcb, 0x7, 0x8000], 0x8, 0x200, 0x2, 0x2800000000000, 0x1, 0x6c0c527, {0x0, 0x50000, 0x9, 0x0, 0x3, 0xfffffffffffffff7, 0x1, 0x1f, 0xffffffffffffff01, 0x8, 0x0, 0x49c, 0x3, 0xfff, "29373164d6c51243fe273c8cc47cd89e647a3f035bc366f1931ffdca8880ff36"}})
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'vcan0\x00', <r3=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x805, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5)
sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r3}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{0x4}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0)
syz_mount_image$btrfs(&(0x7f0000001480)='btrfs\x00', &(0x7f00000014c0)='./file0\x00', 0x280, 0x4, &(0x7f0000001700)=[{&(0x7f0000001500)="6f5cf6f35acd6ba4234ba5c0296547c6792e00fac311eea6b1a67aaad6de50abc73eabfb6c9b", 0x26, 0x7fffffff}, {&(0x7f0000001540)="c23856db316f2c5050e03da16def0266203e31f228ccff526380880ca90c5c22aba6c5029f5d6bb34635418b688e76545d7fe61f1b06895dbd650ec27c6f0852c590b7a35395cdad460f09d1795b7e21ac2fd2e7e9afd48b78215974665b0a09d4c62bacac20c8602d6213675414865d9307fe70afc3da11371b871db6d93eb7e1", 0x81, 0x146}, {&(0x7f0000001600)="408cdb4a131c542ad1c95e09ca91ee07d7e9653e6a7d3e56a6d9a564d747fde76ea1328e15bb1adec46f422aa2d4ec567f922f04b942877df387d2f70652dae8c1307da41ca7935d367ef23a56b26f4f729def556e04288c96debc5fae6703f709c17418ad9ac9f69daacd611e1a89f747ba55ecd7d012c002cac50960b89ff23b292fd5d406fb996b198280443f9d3c467b339cdbe3c9173e13787c6d4a65e8446b2a813b96df748233971eb2", 0xad, 0xb295}, {&(0x7f00000016c0)="b1735b488e3557812db895bc5645b420168f7de1a79b88833be0a051a555b247919182346da547f151ed81df423117656dcbb20870459e2fb935062d24", 0x3d, 0x8}], 0x0, &(0x7f0000001780)={[{@enospc_debug='enospc_debug', 0x2c}, {@datasum='datasum', 0x2c}]})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)

[   72.669616] audit: type=1326 audit(1523270234.672:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
[   72.669641] audit: type=1326 audit(1523270234.672:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
2018/04/09 10:37:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x4, 0xffffffff)

[   72.793307] audit: type=1326 audit(1523270234.672:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7221 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000
2018/04/09 10:37:14 executing program 1:
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003140)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003180)={@multicast1, @rand_addr, <r1=>0x0}, &(0x7f00000031c0)=0xc)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x7ff, 0xfffffffffffffffa, 0x8}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r2, 0x5}, 0x8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000003200)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x9, 0x3, 0x500, 0x7f, 0x800000, r1})
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r3, 0x10d, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc))

[   72.865427] hfs: can't find a HFS filesystem on dev loop5
2018/04/09 10:37:15 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(serpent-generic))\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4)
r1 = fcntl$dupfd(r0, 0x406, r0)
r2 = geteuid()
getresgid(&(0x7f0000000300)=<r3=>0x0, &(0x7f00000003c0), &(0x7f0000000400))
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xc000, r2, r3, 0x8000, 0x7, 0x2100000)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x3, 0xb5, 0x7, 0x11, r1, 0x21}, 0x2c)
r4 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0)
recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/09 10:37:15 executing program 3:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, <r0=>0xffffffffffffff9c, 0x1})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={<r1=>0xffffffffffffffff})
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000002c0)={0x1, <r2=>r1, 0x1})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x13, 0x40044146, 0x6f2000, &(0x7f00000003c0))
r5 = msgget(0x0, 0x200)
write$cgroup_type(r2, &(0x7f0000000300)='threaded\x00', 0x9)
msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000180)=""/220)
getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000400)=0x44)

2018/04/09 10:37:15 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x8800)
r1 = socket$packet(0x11, 0xfffffffffffffffe, 0x300)
getsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
prctl$void(0x15)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'bond0\x00'})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYRES16=r1, @ANYBLOB="7051c069b611e1b57913c07e4515be952d22cfadfd2932ebd6b61ebdd3562272565c29841181587463558aea2e92f8699e3626322b92c43674f305a1619c2e8ec5b28209122e568383f6abf9163f14a6a1b37c2ccbfa5a3014b39066da406838481fd7ff11b58940dba14cdf8e848c5bb7f312f552594d975481dc9bd89c276cc1716bb3206b88566148b89d8dd5adcc39df7779cc65678ff1c806f2fa1c4502d93a39ebc07c81f9723578585c4fa641f650aa506d3499c540667eae63f13dd36f7df060e6d0371bc3e28c03fdaade7d6af2c352b079bb2db8909634e89284fd7918bbe8b670a97a5db25afd588fd5030e89d499b1c7", @ANYBLOB="000000000000000008001300", @ANYRES32=0x0], 0x4}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={<r3=>0x0, 0x3a3}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0x298c}, &(0x7f00000003c0)=0x8)

2018/04/09 10:37:15 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x8)
setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x24, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x3, 0x0, 0x2000, 0x70}, &(0x7f00000000c0)=0x20)

2018/04/09 10:37:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x8506, 0xffffffff)

2018/04/09 10:37:15 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/66, &(0x7f0000000140)=0x42)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x6, 0x4)
creat(&(0x7f0000000080)='./file0\x00', 0x2)

2018/04/09 10:37:15 executing program 7:
r0 = inotify_init()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@ipv4}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0x99)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0)

2018/04/09 10:37:15 executing program 2:
r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000180)=0x10)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @loopback, @broadcast}, &(0x7f0000000140)=0xc)
sendmsg(r0, &(0x7f0000002c40)={&(0x7f00000001c0)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000240)="6d0e82026802b9b970a3b205082d8f5ee75af197c405afe6042d07504145e511343144e35a961b87a1ae389c86882227fbdd846aafea684b1f066a51fff8e884073ba6042cecd55a3c95cc1435e3542100f9617aafee1dc4d7a73ea1674aefdd9527d66f4951388e265fc35f2f0d62afc1a7173900fa1515ce32791dfc09929dfbd30c916e2d2ba313f8ad2cc50d94be02b44e1a5ce5bb52813df7f710a80b2c961080c52a68", 0xa6}, {&(0x7f0000000300)}, {&(0x7f0000000340)="c41f8a6e3f1edfd530ca9a78a1e624e86954d97362f907095642ef49666a6fd5f91cc0446b0b2aa5fbcee80355030b0c10ee2f8cfdeb60d8dde9d9f09f7141354a595cd7c8530b97152517f3d984817402a67c38a26f772d7f99f98ff507bbc1a4c8f1ab7f15aa0583b806429e8e778b38d33d83e51438c783008500ba22b110ba22bfe0799a9097125de7160ca33031132c994956b606a2ca8de62ccd8463de", 0xa0}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="af0005412668509c6807e984371e25bf9cfd85de48d2289089b03f88aebe079bfa3731ba7e6521b9f3a6307b1d6489d86e537ef6832e5a3b4f643dbd618b80a9bf1ab182a308f76d4e8e5c574102b0ac4f271fb248f18f842530f7c65567f96fbdc12a0f9935e9629488a7719c5b38159911037f7226a906748b7acad1a36b14471a2e4123dc190f17199e60269360d23ff1b3401194312149ff644964f924b465f6b9a5cb12816a636600f4e983d0978ef57e4974fdb902ec", 0xb9}, {&(0x7f0000002b00)}, {&(0x7f0000002b40)="f189c937de8eadb8aacb429422090a366792741fb17c7281b9d1", 0x1a}], 0x7, &(0x7f0000002c00)=[{0x38, 0x0, 0x7f, "9caa372623c1fca1518499823c1c50bd5c216ed4f377fa7ff99ab21ebff0f2925eeab0"}], 0x38, 0x20008011}, 0x40811)
syz_genetlink_get_family_id$team(&(0x7f0000004540)='team\x00')
sendmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000003c0), 0x4, &(0x7f0000000400)=[{0x1010, 0x113, 0x6, "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"}, {0x48, 0x6, 0x20, "ce705d24ebe587affc869ae3293ba8ea6f673e4c5179e809246d50a022bc4d41738f55dbf0d7a758ab3ec0d8641bdcddc7d7494d0566a45e"}, {0x40, 0x84, 0x40, "b806089dad71269e8a895a349be397a2ea94ca73b80de0ec38bb6c87f184e3d0cc36c59e995b2271b9c7d924"}, {0xc8, 0x105, 0x5, "3cd749b0be0fca19733e4637c6573d662e970b412b703ec20e3c6de1c8bc8151ab632b1fd69b4709c134d18a01ecc79457f2c3074fca9d0eb53009c197b9d81cf77380511a5dc0fb4d0f10c321dd569734f861fdf185329048ca2812d97ab8171bf5e6bfe69ffbe3c9fb1380c3de6a805aad0c99342c77dc44023af9e1fe9e3773630d0ffbea65da84c8bb522f82ae1aa193bafe3cad6ea54dbcafdb2ba74f5e02753fbc1c14d047c59ec5edc9fdc0a4516542f9"}, {0x110, 0x10b, 0x6, "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"}, {0x110, 0x29, 0x9, "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"}, {0xd0, 0x100, 0x5, "a730624414027bb0adcaec9f728605c362cf4180ac2d3ea1a2bc111a016fbbb5f0defe569fba20ed3cafa1795d5909015c867c2085ca694aeebe0b267df010fe043dcd0bc33745450aeff4b01d742ad3f572a87389452add0af8e259844ba76066ff629ae80b89bfa3691858c1e7d2ee6e1681b7861a5f57e3a05cb3aab5a0df56dc2ebf335fe4145ef5e9a08f1cc0451c6812eeea9dbfe3665f57ce893437ccc1e9a0e201c6fb6d758d1e4a07a2fe309b146a60023b829668e3f3"}, {0x110, 0x1, 0x5, "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"}, {0xa0, 0x11f, 0x9c01, "223fc5899ff3ddb11b8b5db99af679640147f9b7621c930123e165e98d0ae65401854928e227b24850fe499590f6c3aff4cf0a262c2b3f3345e4f9c5f0dcf9fb71017f5b122b4771d5a4bb2f5cc401d60a26c43a5e440c369a0ed0fe784c999b5856e7ab3e89ab538eafe3487d3c68c8e8a5ff5ffb28b294d9fdfec5b549b1c19709b9df1c5de77b139ff1d87e"}], 0x1600, 0x4048010}, 0x20000000)
r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x1)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000004b00)={0x80000000, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x94, 0xffffffffffffffff, 0x8, 0x0, 0x5, 0x0, 0xaeb, 0x9, 0xc55})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002b00)=<r3=>0x0)
sendmsg$kcm(r2, &(0x7f0000004ac0)={&(0x7f0000003240)=@can={0x1d, r1}, 0x80, &(0x7f0000004740)=[{&(0x7f00000032c0)="2b8dd9d375657a6990ecabc56950f2c33eb20bd3b3ee6588bf52740ed1cb018aa593a5cc34093a8f7a85e94b81", 0x2d}, {&(0x7f0000003300)="a84bd0281f6083619f9e4cf5e76d8b4059908b509c77a16c35ebf9a808365b04093b7a653dc0cf6ef6e0a93179acf64b247b22127b265071614ffb31c5ef518fa2b94e0520f4050036b9db91726c8ab571d135b2cacc188ca17ed0c6027837904b1acb8dd8051820ede2168708ab57425af9b9865fd5d9bb21cd652779a14136f885eba88feec08bf131d9eb225ad7281c54c27217453581845fc8c4e7605cd4f60c493176ede429a93c6ca01d015bd013bdbbdaee4314f54c7da0030988d2f5642ec3bc", 0xc4}, {&(0x7f0000003400)="5b4e2982f2d7f0307d8b35f70083b92e5befeeabd305d56050b3adf4e13268a108618a4d0edb51083616cf31365610bea6ed1e7fa536f67837b787d10b463636dffdb12739e182e0e396d6cac05852bd672d5ebc075ee793857dc2b65f91872de64d4fdfe1b1db997d64c4a5305b775be84737c6828ddfb477e89db6bdabec0c5bf3e737e1b037134bbcf66c6ad22ee079b451bf34ccd10669102b5c3fa92e8b4f7d6b0c4e6f338c37dc5323e1d2f7bf39e089ff4a0eaae4eb57295ee65a83ef2c63eff234068f0d56881526906a", 0xce}, {&(0x7f0000003500)="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"11f4c30550a80f0b7c05bd09f8baa2f795f43c0ca5805c2b64613c8c3dabd5e89ed678961f761c07617bae66960035a760ca50c5a6455aba0a5a45b64157d5e7142c51a6f0396709925a6890bb60eeb60df2dd5c67e13fb62011e4eb8c71099d2e0fe24e2e5290884b14d970a0f3cbcfcea009982a8eda5f3d8a7fe8cdc75929322e9317e53b040ee6c49bbdd2c119f70b0101ab3c8cfcd5bedfecb2a55a4d496d494e1d3fc37e0fbe254c0dad65ed7df02656d2ea3b3f7d3e8029ac406ba82d77c9ab40cde00698f2977d7d3ca5"}, {0xd0, 0x0, 0x79, "2ef9829b173837f2526a7af84bd6d72c22945d2cc6850e74f278fb157da0a2a9b51cdfa9f9175ee65aa6b1089064e0a21d60e37c8f6d0a990aec97dd6e3085df5afdb7ff7190520d0f3d9e7d5102c08d5ac35e336e380913030cc35626efa4caa298a6fbe032c4b0dc72e9229d6837fad80124866899143e4ac44e3904aae76c96a51cce749fb485906bdd383c9ec75567842deb464cdd4afd07077c876a8fb19d63747da1fb828027e488086f3fa6f9652ae6e845c88f79f65f8f0d79d9"}, {0x90, 0x10a, 0x1, "3faff21dc9a6fae4bad254bffcbd8c6b050de30689344b05c7c57eebcb3aeb4999831f48f4591d62d5c86a7372c79e0b22f76ab2d0740636aa5638979d6e36f7166234eb91e4f522d824671deddbe50f2fdd24ac5e2b8092108f9ef2723a26bee4682119473009b0b5403889ea2bc52e6be90f793080e0e576c629"}, {0x50, 0x0, 0x6, "3012882971bc9744999fec21778b6b87917ba4c6d642858af66bc3d4d41ca5743f16e4918f400bb33c208fffb5cdf0b8cb39759fc5106f2936aa08015014f748"}], 0x290, 0x10}, 0x805)
sendmsg$nl_netfilter(r2, &(0x7f0000003200)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000031c0)={&(0x7f0000002d40)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="f347f762859c7fdfceca7c981fce66879bc40c8598741fb0855c6c2f44684e76681fa34049c8724dd88b2cbbf5985123d8d82b87849cf8b900529d7bd82e4a2b96d58506933351877a35beb73f0c567c6b3d82983abc8bfda96c6062b5deea65329ffb0b8d597516e0ed821686f12486ef46995315bf449dc11d86ce26b3b30000"], 0x454}, 0x1}, 0x40)
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000002c80)=ANY=[@ANYBLOB="0207000b0200000000000000000000007745e80f7abe1b32baa417786d7898aca09b59a5bd27342d57d82c42694499882094ceefb578b54c7b1cf93e8b69e603b97e168036c18df22cb2fd3e70fd11749c3ccb0dc3210163190e542bee7946ac2c8ef91f116a837432f4ff6354c323a7fe0ba4cd2f1998c3ca9aaea23ef494b71882bc1eef6a6de628cece9548ecb22f"], 0x10}, 0x1}, 0x0)

2018/04/09 10:37:15 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0xc4c85512, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "082abe3d9732ebc6f551807087ddefb30c0fa833ccbea9a7288840312479638d5ebf25bcb6ed30caa86aa70e"})

2018/04/09 10:37:15 executing program 5:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0))
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080), 0x4)
r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3ff, 0x100)
signalfd4(r0, &(0x7f0000000140)={0x4}, 0x8, 0x80000)
futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0)

2018/04/09 10:37:15 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
fcntl$dupfd(r0, 0x1000000000409, r0)

2018/04/09 10:37:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xf, 0xffffffff)

2018/04/09 10:37:15 executing program 3:
clone(0x0, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x5}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2)
r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x800, 0x100)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={<r3=>0x0, 0x6}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8)

2018/04/09 10:37:15 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
r3 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r4=>0x0}, &(0x7f0000000500)=0xc)
r5 = getegid()
sendmsg$netlink(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)={0x48, 0x29, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x4, 0x21}, @typed={0x4, 0x77}, @typed={0x8, 0x35, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x30, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, 0x48}, {&(0x7f0000000240)={0x218, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="2e8327cef081eae19f0e67c47945e5611b616056f55dedf0263011c942eec086eb4c6c3d596da20600daa777f938bfba0f28359a25220363a2d3d6d26c288018d655735cef02caca2646f8d8bc02a2e711e32ff929513c0cba8d903ba628d37536bbc9033f73ad99f40ab4cc3bc2bf7dea3351a0a1970d8333e85753169b56c130810c39057e4f9a29fc7d96bc25afe89570b7d7bb347eb429", @nested={0x16c, 0x77, [@typed={0x8, 0x7f, @u32}, @generic="86fbc7691ea8556d1768d9eb9a891859c2b59b4a09201f0c460800f4cac5bf1119a6122ac2ab619b2234bf1c356dde50adc8c2f57b45bf2842a5f103e27620998142a9c2234ed750e61fc0378fd57a53cd9cac501c971bbb7e68f76fb4395619f2a779e3a707b09abc71cca3f2dbfabb342f76b1277c8d16c3dd2b5f8b8322ebfde211b417c807f8ed8daac7f36f10c4e814d2cc0981da6d78950f1f669a4819a267a198b22e807ea0b345a64b3222ba44fee47bbc7bef69bdfaf3ce4a940d9f77a70fa75310180caf4a4b4d5d9ba2e0b378c0f116350fe138a78ba504785fb3d621f24d33eecd", @generic="78c644a18f9a03c5f98799a63e617f5ea08304ff202e99814b66645ba1508dbd12aabeca9d5132298a8b06c39f8691209a49ab50c2b94c3fcdeddab38f57af99f632b61a89a1e59726c7911cd095c891d461d852beab", @typed={0x8, 0x41, @uid=r2}, @generic="5e3831c7c18787a1", @typed={0x8, 0x22, @u32=0x8000}, @typed={0x8, 0x49, @ipv4=@broadcast=0xffffffff}]}]}, 0x218}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0005000000000000000000000100000001000000f47a297dfd67eb25f0f070ad0e3aa8c06df2cba6be52891b320000d7b51a6a874372cdc88d8bff33a01d61ce78f0634a6062abd56612e2df1d5ef547c2a2a782b1cf1153753c4a8396d83f40440aae09724f09560fd5a13984e2f8d6d806ff38e175137f16c0", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x48, 0xc8c0}, 0x40000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r6=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r6)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={'team0\x00', {0x2, 0x4e20, @rand_addr=0x8000}})
r7 = inotify_init1(0x0)
dup3(r1, r7, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}]})

2018/04/09 10:37:15 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000440)={@host=0x2})
unshare(0x8000000)
shmget(0xffffffffffffffff, 0x3000, 0x1025, &(0x7f000029a000/0x3000)=nil)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000969000/0x3000)=nil)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000004c0)={0x200, 0x2, 0xffffffffffffffff, 0x100000000}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000400000000000000000000003000000ffffffff0500000000000000070000000000000000000000000040000000008000000000000000000000000000000000000000000008000000000000000000000000000000040000000000000000000000000000000000000000000000020000000000000000000000000000090000000000000043c7000000000000090000000000000000000000000000000000000000000000011000000000000000000000000000008468ab480000000002000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000007000000000000000101000000000000810000000000000000008009000000000000000000000000000000000000000000000000000000000000"])
unshare(0xc000000)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x1ff)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x480, 0x5, 0x37, 0x0, 0x4, 0x11f001, 0xd000, [], 0x4})
fchmodat(r2, &(0x7f0000000380)='./file0\x00', 0x10)
pipe(&(0x7f0000000480)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000000)=0x200)
ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000003c0)={&(0x7f000029b000/0x2000)=nil, 0x2, 0x7, 0x28, &(0x7f0000298000/0x4000)=nil})

2018/04/09 10:37:15 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000700)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{}, {}, {}]})

2018/04/09 10:37:15 executing program 3:
syz_emit_ethernet(0x2a, &(0x7f00006ba000)=ANY=[@ANYBLOB="000000000000e2701b36058908004500001c000000000032907800000000ffffffff00009078e0000001"], &(0x7f0000ea3000)={0x0, 0x4, [0x0, 0xe4e]})
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000700))

2018/04/09 10:37:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x6, 0xffffffff)

2018/04/09 10:37:15 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x0)
sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/245, 0xf5}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/102, 0x66}, {&(0x7f0000000140)=""/24, 0x18}], 0x5, &(0x7f0000001540)=[@mask_fadd={0x58, 0x114, 0x8, {{0x6}, &(0x7f0000001440)=0x5, &(0x7f0000001480)=0x101, 0x7, 0x100, 0x7ff, 0x9, 0x1, 0xffffffffffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0xffffffff}, &(0x7f00000014c0)=0x9, &(0x7f0000001500)=0x20, 0x4, 0x5, 0x7ff, 0x3f, 0x40, 0x2}}], 0xb0}, 0x40000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0)

2018/04/09 10:37:15 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', <r1=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @dev={0xac, 0x14, 0x14, 0x1a}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004600)='/proc/self/net/pfkey\x00', 0x420000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004640)={0xfffffffffffffffd, 0x0, 0x200, 0x3, 0x3, 0xc5, 0x1000, 0x81, <r3=>0x0}, &(0x7f0000004680)=0x20)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000046c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)

2018/04/09 10:37:15 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x40000000000, &(0x7f0000000040)={0x0, 0x1c, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080))
timer_delete(0x0)
r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x3})

2018/04/09 10:37:15 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8)
r3 = getpgid(0xffffffffffffffff)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r4=>0x0}, &(0x7f0000000500)=0xc)
r5 = getegid()
sendmsg$netlink(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)={0x48, 0x29, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x4, 0x21}, @typed={0x4, 0x77}, @typed={0x8, 0x35, @ipv4=@broadcast=0xffffffff}, @typed={0x14, 0x30, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0xa, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, 0x48}, {&(0x7f0000000240)={0x218, 0x1e, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="2e8327cef081eae19f0e67c47945e5611b616056f55dedf0263011c942eec086eb4c6c3d596da20600daa777f938bfba0f28359a25220363a2d3d6d26c288018d655735cef02caca2646f8d8bc02a2e711e32ff929513c0cba8d903ba628d37536bbc9033f73ad99f40ab4cc3bc2bf7dea3351a0a1970d8333e85753169b56c130810c39057e4f9a29fc7d96bc25afe89570b7d7bb347eb429", @nested={0x16c, 0x77, [@typed={0x8, 0x7f, @u32}, @generic="86fbc7691ea8556d1768d9eb9a891859c2b59b4a09201f0c460800f4cac5bf1119a6122ac2ab619b2234bf1c356dde50adc8c2f57b45bf2842a5f103e27620998142a9c2234ed750e61fc0378fd57a53cd9cac501c971bbb7e68f76fb4395619f2a779e3a707b09abc71cca3f2dbfabb342f76b1277c8d16c3dd2b5f8b8322ebfde211b417c807f8ed8daac7f36f10c4e814d2cc0981da6d78950f1f669a4819a267a198b22e807ea0b345a64b3222ba44fee47bbc7bef69bdfaf3ce4a940d9f77a70fa75310180caf4a4b4d5d9ba2e0b378c0f116350fe138a78ba504785fb3d621f24d33eecd", @generic="78c644a18f9a03c5f98799a63e617f5ea08304ff202e99814b66645ba1508dbd12aabeca9d5132298a8b06c39f8691209a49ab50c2b94c3fcdeddab38f57af99f632b61a89a1e59726c7911cd095c891d461d852beab", @typed={0x8, 0x41, @uid=r2}, @generic="5e3831c7c18787a1", @typed={0x8, 0x22, @u32=0x8000}, @typed={0x8, 0x49, @ipv4=@broadcast=0xffffffff}]}]}, 0x218}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0005000000000000000000000100000001000000f47a297dfd67eb25f0f070ad0e3aa8c06df2cba6be52891b320000d7b51a6a874372cdc88d8bff33a01d61ce78f0634a6062abd56612e2df1d5ef547c2a2a782b1cf1153753c4a8396d83f40440aae09724f09560fd5a13984e2f8d6d806ff38e175137f16c0", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x48, 0xc8c0}, 0x40000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r6=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r6)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000540)={'team0\x00', {0x2, 0x4e20, @rand_addr=0x8000}})
r7 = inotify_init1(0x0)
dup3(r1, r7, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000640)={0x7, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}]})

2018/04/09 10:37:15 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0)
sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x264)
sendto$inet(r0, &(0x7f0000000380)='m', 0x1, 0x80, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14)
sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)

2018/04/09 10:37:15 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="7e0c187433872c53126ccad0834c4e6246c461e304188525a2544cdefa99a199fd6274f1898c45747c5331e161294374c1473d4e133c82ed4bd05f60aa8a3e8f1353ad5335e69fe9adbad32d1dae6f4310bfbff09e401f8fd23b704f81ab77e4321d328cc5b2ccd7f121621d3a0d9c8573f7902fd49b4a3d078c7af1c9b2958eeb6f65a92c8ac9e873e081fd6862f73f61be377236b5a0a7278cd5fe02a791ca168c95315a5b5497bee785407329e1c7d23862d3a70fe5e49789c7f49bb4cffa502387c1c0f2c453b3be0bcc2549f87b6d70aa2e991ccc98046d15aa7463448882b6a393c0ecb7a415b614426d146a4ba382e9dd9f4ef22923bc2e7e565e1b00da47455f87e4fc74f94d416dfa00b8574ce5b813ca6f5c5fe1f53c93cf1af764e1fbc2fe6d3a0486679d43d45bec7c5cfc3f96d22df1f8abc58583b822063eddae92a259fb8adb30a7eb0030bb55ca4f896c70c183b760b164ca58defb20519d94ce4df47c6f358ad0c73e0d5c2bae99ed525b40422508a3ddf916245a0c6c307f7be1196929553f3eaaa6ac89597e46f0acc25e62405b5cdfd8f9250c8402ee68757d2dc919dcdd1db03a0dadaba170f78dda39c50f8f917ce270ec4a2849a769d2a052f811fcc25831b61e98187bc23b006cd825d4bc0cf45489dbe58bd65b1c54584b357b77ac276b75ad1a24bae8b8c631391e764a6d0a10e0a0e496f1e222995de9637541856a7f98c8c801f7f17fe23ea79d92e64519a935ad6398b07ddae11a7d6665e35beafd1eedc027a9ec29d94efbcf70b7acdb5f5309ad23d708a4df51d5aaf03717619e5bada7e8b17570af79b6199b3e8a867d289b61977b495ba2e1a348b00b731d2f9bdc2a49839861f5b2520d0294d8de1da639a6fdc5abfc6144e4cd889a84f60eda774e9d802e78bccaf456eb17a0109d0b5136c7e892999efff845022a0817b20616d37cc713ad28661c6ee8a8ae198dffbcb92590d38d291a9feb92e680b2df00aaf9e6aebd9ef90175ee434e044fd3227fd12da66732a1aa9962eebc2fec7551f13eddca381a54c78e01d5239e38fc6a7754abefd0744df88b95720e09558f5154cac65dc41a856d04f94959d90e3274337c98fc481406a3ff9961e5990425765af65c131eee8510b39a32fee8c9ffa7935105af2ba3cc6c0fe78615cd63f0a1c11e176f7a8a8dbcf1239c1a5ad3901cb10cc2e88cbcb50f019b160f37d8c8ea229c19eec72f14b5ab12a40fec695ac26af722ae649323f41f8d1288fc7622f10125225ac1eb923471d6c5335f0a7ac6fc7e8c7a2fc01b16c57e311cbf8b10cec6a6001772ff0a5f82b0a6b38fd36f90013624195be2fb1de28ba4727976589b5ce867be7d26e96a5dc5f435c379c8045ab665172e397f126a9f43838daff67fabd84f739713f5ff0ddabd4b9b08e59a5e7641cb32ae988290a8ddb3414f730a1723f51ce65e4f87bd9a24038aecc57b9b7c146dc796bbd76616f50cb20ac4510c4bf85b384981dec8d3556ddaed8d015be5ccb8307246d1452f11de25543eadc2b70ced67f2d4058b8631f41fde439185570ffa9214e8772066652285da6c59e5b303b3686efb5dac94815b29e10d754eba4d97c9a949911b11f500fae988488391a00ed73de21fc38f45bf645bca2b9f25fc2bfea03d67df620ddd95fd65276ee53002eade3ad12f60bcbca33cb3ac2f5e21497214e0ada833bb19d0be6e4cbb4bb9bd7a51944d2ae4207d50961c914259ad13badf6bce37e55f792bd2544052f737938fea03736856b7e4932aba47b573c1e10d3613ed450f05c6624d0efc6dda3d54785b14b4f178518ccccf4e2fc33db3c9aa0f79ef724f81a4b66aec6f74822bd10bc09730c5a965fa5b852c442239f25f8dd9f31b41b79085594f3f7e3f38af05d2853ad5d21b53b01722beb6016ea6dc61b5ea5f9afd943a49ae30975c4cb5d3141781ed7069c03f30b74e9fd57db04cc86f12fbf60d7a1a5f4f57686cabce6b854fb9fc2c4e0fdecafa911b998840ccb1a3aaf1064aa5122255fd8b4ab69477b58c5d2f8b7c7c68b02519173430cebcbea0ed3b6c4670f4946b27d649484de97887c98cbf4d42a7832b81d843ddf91d509e45b4da3d6d1df372881db664b46fff4c14dca4fd18be83a69951bfde716754aa01c9f299727670a4f981edb58a33e11795969debc29499d2de0f3292f399367378f74096ebca02246aaa172bfb31f0937ad6b46785441e7f6e4626da99590a8bd301cf092cf2a95104d81d72ad897282d900f6ff032c8d3fe99ef48104e2b36a08ca7db0cf94ff8a2cd6d9f78a8c3bb13ca8fabe011f260f2acb1470b97c69d0eee70365757349f5085aebcdd8e8954a4edbcf4c7a5408ed50b34d3963ffdecc20ff2b3d2d353308a753d2a676a8be86a93578383fc4f165e783e359b1268b9e037e96f09e01431c7effcb38e4362bbafd99d0eea199d6a2e0769096e01792c119e49db54e3d900b730569e3ecd05b33bd09441ffcd178be9e2743b390b2103cb4f33eb2daaebce9cd0737efe05c458e7c3129af5615b3235028df0efffd47c1c53ec958059352071e995aec4f6eebcbc1a3dc61133b611fb6ac04c53eb6105b61b2bc13e1b11772bfc03e5e6e29440eff3b5786edc01d6398ba4cde53bbc085701f10fbc5667a9b3b577832d57c3dc71ffa43cf3c9b634ebaf0138dc1359cb4a0aff87b63b789127f9f4e3f42c53d0100b491685fd1f8763a2a94de2c66c289668f925fd1d4a3486c90ecfd3e368518a1f31b7eee4457f1bfa8c27982d85da9e544330c72887221fd43cf982dc63d0c8b73e8562fceb891bc547c7b84ada53db5f3a74a0801e92d0a4d215f0266664cbe4533ad93183722270d8daaaf9e740525c453e9321f277649e8ded72a453e6e6b3f6fbb1a8bd3d601013805ac9ffc33cae9779aa3ea81dbfa99712cf87884104d848b0c0089bed4e06277530aa00c317f9be0497e07aee93d6d11b8353d03243706afd5d26557b0c47e9fb0c5c3d445d7f1d5cafd5d6416e48670d71135d3551b0d0ad2905e3958aa6ee96ccc0cf0b6bf60902f9a3fc0cef9d21c0fbeb1c8168b54167dc08136f859a579e8994d501003d0bebe5a0922fd4e589c42689fe89b8a5d8e968c5e148de66011f0e0f1a18de31fa3ea13edcf84c899a04d05be899a51df03342b99989ded11b3881597962cf48ed85dc979c4c1eca822556419f7f418853f219e10ee39e05886855ee132874cea8360e2c721de76fab304536e241e3a9dfc92ad24850ef92c428ffeb5e442ec012f0ebc5da852d5cc391d3cd85afacd9ad719347a8d62518a3051448b3a9df5eb39d949919432d94945632465d3ca3ac3bbdd1bf7c54d108020a26b457ab71876b88a838e4e25b8fb6e800c0a52517601a12be0b181b53ec4946fd459f69894e5661066e36657f2055a39dab7d8b1599bc1a36afb5e767bfd985ac6cf0d2ac84768f72fd7f4f6b89703e812dd5b504b5b56ac7e776cbab8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0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002800)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)
seccomp(0x0, 0x1, &(0x7f0000001540)={0x6, &(0x7f0000001300)=[{0xfffffffffffffff8, 0x800, 0x5, 0x2}, {0x6, 0x3, 0x7100000000000000, 0x5f2}, {0x10001, 0x7, 0x5, 0x8ceb}, {0x40, 0x8001, 0x3, 0x1}, {0x2, 0x4, 0xfff, 0x100}, {0x1, 0x6, 0x40, 0x100000001}]})

2018/04/09 10:37:15 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
io_setup(0x2, &(0x7f0000000080)=<r1=>0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000040)={{}, 0x0, 0x2})
io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}])

2018/04/09 10:37:15 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xb)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7ff, 0x113000)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x3, 0x3, 0x6})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x6, 0x8200, 0x2, 0x3f, 0x8, 0x4, 0x10001, <r2=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="7900000064eedd0443208ac75471101dc651f86668bb53032f7b570f675e11b6ce4a940ae20bb402c86ae0f67ab2a4900846876e48e75bbbe50643586f115552ddcd5cdebdadc411a757cde8fd1c0852cd52a4d5d2e27ed59207150b2fc7cbaef0f3ea5ec417a5630ee8524e9ba621ae0b34dd31e124fd72401e157dbe303537117853988e158e723c6d4cbfadc8681b5b097936d396fef9052f30945dbafd5f4112dd335bd6b7efd5f08992a792c8b527232da8d8970d98be118a2d6eac7c2d3d6507c66334bf0030d0c16b25153b4f935cc49e03cc78f090c9e23d409101081c"], &(0x7f00000001c0)=0x81)

2018/04/09 10:37:15 executing program 2:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x9})
rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400440, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0x100000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0x16, "cd71446f0edb74241e110dc52fd7ac5e0882f7fcc43f"}, &(0x7f0000000100)=0x1e)

[   73.672945] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   73.672945] 
2018/04/09 10:37:15 executing program 5:
r0 = socket$inet6(0xa, 0x0, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40013, r0, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001)
recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000154f5e)}, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c)
read(r5, &(0x7f0000d48000)=""/1, 0x1)
ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r4, 0x8, r3)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r2, r5)
tkill(r3, 0x14)
sendmsg$alg(r2, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f8fe8)}, 0x0)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0)
signalfd4(r6, &(0x7f0000000000), 0x8, 0x80800)

2018/04/09 10:37:15 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x8506000000000000, 0xffffffff)

2018/04/09 10:37:15 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000000)="b7314f78c10fabc594343b5d5b8214d943979715690c098e7712915cc6cf2b031082389258bd712e4d4230fe47303895be11e155a3e21743aaf4c596681daedda2ad58e9906c91dd20d4aa271305aad04159eb092b9d6743bdbfcbf19e29e7bbe932687f614fa6072e52335b691e2b45e899", 0x72, 0x8010, &(0x7f0000000080)={0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffffff)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0)
inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x4)
accept(r0, &(0x7f0000012ff0)=@ethernet={0x0, @link_local}, &(0x7f00005b7ffc)=0xfffffffffffffda7)
r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/09 10:37:15 executing program 7:
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x606d01)
r0 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r0, &(0x7f0000000b00)="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", 0x821, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0xfffffffffffffffd)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4)
sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r1=>0x0})
ptrace$peek(0x2, r1, &(0x7f0000000100))

[   73.808473] gfs2: can't find protocol dlm
2018/04/09 10:37:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xf00000000000000, 0xffffffff)

2018/04/09 10:37:17 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netlink\x00')
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20000)
creat(&(0x7f0000000080)='./file0\x00', 0x20)

2018/04/09 10:37:17 executing program 6:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0x0, 0x0, 0x7)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000007000/0x6000)=nil, 0x6000, 0x7, 0x11, r1, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0x1ff, 0x400}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x7fff, 0x4, 0x1, 0x1}, &(0x7f0000000180)=0x14)
fallocate(r0, 0x0, 0x0, 0x3)
madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9)
write(r1, &(0x7f0000000240)="8c", 0xfffffffffffffdc0)
setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="c9e3ad22e0230a830c260c8afa88a21e1b2332eb3f0d4b8cfb80f3fc3acd72bc9c6f2f8bfc3b4058041b2713e3997353eac5fdee948d9705ff44199bb565eea0a9f02a2cf1dcab5207317927738bcfb9d2a1c9c87466491ebf6128d9365cf8e90ac4e6554cee53cbf7bfab78352d8253ae0d112ea14289b47190f0ba0ee280e2e4207c15906e936b2f94307a2b304960ff17b274d5febe2acb07ca2e42ed454739aea3e59293798374200ed5d7b9b63aa53dfbb475eb96985ee4d6", 0xbb)

2018/04/09 10:37:17 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20800)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="0104000000000000000800000100000009000000040000000780000001000000000000000d001000000000000400000000000000000000000000000000000000000000000008000000000000000000000000000001000100000000000600000000000000010000000000000000000000000000000000000000000000000200000000000000000000000000003f000000000000000900000000000000090100000000000000000000000000000000000000000000002000000000000000000000000000000100000000000000010000000000000006000000000000000000000000000000000000000000000000020000000000000000000000800000"])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000040)={&(0x7f0000000180)=""/248, 0xf8})
socketpair(0xa, 0x800, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfffffc63)
setsockopt(0xffffffffffffffff, 0x400000000000111, 0x1, &(0x7f00000019c0)="239c950b", 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000380)={{0xffffffffffffffff, 0x3, 0x8001, 0x1}, 0x8000000, 0x2})

2018/04/09 10:37:17 executing program 7:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = timerfd_create(0x0, 0x0)
dup(r0)
r2 = dup(r1)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x4, [0x31f75ec0, 0x7, 0x2, 0x7]})
read(r1, &(0x7f0000000100)=""/172, 0xac)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7})

2018/04/09 10:37:17 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x4, [<r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0xe3, "4d1270617a425cddc7aa3c0c842aebc79c591958db7c2c3e10fa3c22f5ecc1cdd324d52dd46cd86b13e06159d7708a4f23e92a49ca182a765a10387e9a0d51e621071dcfd81dd3aedf0436b4084d155bf7896c3450f0d129f30227cec28630f75748d82278110f1154828e94ab590fb87a8de22237f69f4386b3dc25978879be98616f324cea58e59da07a1c32f8625cbf4e71be74fca795b2bc36a9939711694a9bc814af35c5f264887ae371cfdca8da094356bef8c6aa7eb70abf613ff1ea0ae7d0e3e003261982c90476b75db437c6aaa280571d2b999125483fe5daf93bc5a38a"}, &(0x7f0000000180)=0xeb)
ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000280)={'ip_vti0\x00', @ifru_mtu})

2018/04/09 10:37:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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", 0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d1776576c3863a4ee00e0a172d42204904e08f6d2ee1dfc9448d848a6f46adbdb471df43eff9ef12129c57b24a8c554c019f50b79741879c3263cf1f438b86b412e411eb330bdbfd1c8a78e641596a6d8892795bcc1d6cb75207d3e9571f453c108bdfed2e859538ce24ec85f47364efdfdefd8d330a672835822280e4fe09651dcb68a0cf1f30ffca53e17e4358d0aa27b5888c3b61a9ac7ecb54327869d04de0ea6c7edfa56b0cf71a5a076d0e6ab04f25ce240754176050c6c103a6d62e232815cc07c1cc71c6a733ea660bda306da793fe927cce22e829b81b8f67f1d66c529ad1668c84473807a6f0d39a8f106dddb1d87667e53821d371597938021a51e95456818a529b9bf682e7c79cc7cd604baccd5e527ea035063610808fbe839d6ccefb9ce229a7fe4efe895bf132f31740e18a376b65941722455db8f7ef91d304bce854bacd79f09bdbd37efd9ca2825d5afe72497e9a6d94c18471616c5c3b47cc7623dfa9ecd57b670ba3bdb29c9f2ea71b28c9705c5d138a6584747bdf61b3c10a794eb9c92a27c625319d6e5af62e7889862acc4bf3b5ce80adfb26c914da1efa33cfde7ef43c30b3f2294d78969b64ccd5514b753414d16257ee1f0cd6ab06603e49250f56f2fb2ca86bbd77f3fb63decfe70f95a93f1da164c14ec08783961ec59176da1ea372e809a49182b489f24279ec5d116d52e399f1c2a6c924233b78bf6f63efd2969dcbbab5535e367aa47f7aa0039e17bdd4080fb87cf48242275c6c647f1cad2b70d823b6879cf90313be6701e6225f8ef3bd6e601ad0d33cca656033361103955f5a1671b26a920a23a40ad818eae40e7282f105fbb573f9c2d1c20873bd7a7baee8a1c391a5512bd729a515bf633152ffe17afa5b705110fdfb0b22b8827ee96b3ca010c9c7e101147891bac6560b9de6e568bd24127dda3053bc8206b9687e2ea4c207659441b7436ab6412c95c0fc001a0b017e8999126b51fb6ae6844358f16766db530eeca59893a348b05d34d9257c11a6752295bf64049ddf180f600d209bf4bda1f8e83d1c225a273b2358da07a5606384df639ee661222f475a0887aceaf7003d571859f16f800376c4409957917280d376864c36ac313721ca354b983a03e9e8ea9c1630c9d93a8757365546f040158cf3ff83e48a3afb591e2a068fc757ed8078be951540dd557b67e484fec892188c0443e650b53e6d63a4d176e63a2fc8c36c0110c7212440b8b8c3b09c2f7860572f022027641bdebdbdb23fdc5be2aded72c132ab255660b6cfb4b44724349fb29ccc9de969336f24c6e1e77165e2f56fb67fc8d8a2ad3b2c644e3a0290163e5390ec1e3d774a603df2112807b3c7cdae0da8303d942b6bb74397ddbe75dbd2bab4b2adb001d25d11da750b0e571980017b410e48ea3f6a2b1bb52e8dce972b86b6c307374fe238962f5f899e09debdec1b6ad86bcbb27d947b6ee9fa04c9160d03f21eca2fa8b512ddc73bc6000d3008d771ea1b068330dcdb0952fd0cfb42aa607e3234f65b5014a60ab94d50a4d198417de1c66e66980cc6611d908199feb6b4abfa1dc4b031454dfe8250a97de576b28ee855db5531fb7b62a57ee5e29ccd55ae387d2385935d55e43488bfe5fffd403225de8e75f1f11d4ca5ed4abbfd8ec0bf9b981b588c71ca65041e5da5f6fa4496f041f4314c4a18c5646a726bdebad3a042aaaabb20e896dfed12a463a7e3b4ccb347e28cf9d36f45111972ae234dff2e963b38b6d3fe363d031a5e9695aa9bb5c72641cca8a31d786be067144da27f557162057c36238399d3c35fc5fcbfd87e1661ed910ece672b6fa3991b4d37853dd62a6726a8f1e7c4504150e02c14f9b99aa26d78590247b6ecb7d7b68252ae96d5feb8e5ab303cd839eef1caad3b92ad8a548f2d96736d70025eadb429b0fbe06452f88dbde2154e1df89781c745cf0e9d59add8370595e75613c33a516bfd0ec5849712770c20c70aef72dfdb77697beef2466e1cea93bb3b34c8c572e3ecc426a01979cf102b23dc7d35283c764d55c4dc7560d3e4665f53dca076320b3e3af7a5805194f11b8fab9e8a3b3f4abbf46763ceeb73d9bc477c1c9b04bac6f5d4e42753b14ab7859f216cfc209b960f31c9cb81997d93a2fa84274eee49226739af2069a0f16f9504e9d1c36c73f422482e241f3098aa71cd9c73d98e299d9be6ab8dac4dcf00ef8f33137b66b95adfc56b6a45d2edec99b572d61d339ae0c7a769ac84ba8a338752b543c167b7fda3bcdfc02e2300b6f55b6608861d41540e99d4ca46b7c3c5d2e71e0c3d5ba0452bd44c200566222950ff4822c1ad9ecb47edc8cd0252fb04ccc1ad6620f34328ddd729cc17c7ff421583c407eac58a3be59ba0e55da672b2f54cf88bd9aa6db451de9a8516a186858138c45e0733eef1123773998ca6b611e2e8a00d4a85ecf48a1690d2fab24d1053c10e9181270884f8e4619af95248c9cde0d02bf28b01fb091ba3729d55b257f43b8c6c18e9af5c45aad9d5241e1b4808a708e1dd35e89dc9578ba351a5fb0a24f96f5c3da217579464e2c8ef30293f8a6ee030d77161de5a5f3e8e1aa6113e45f0a8b5c19ea4b87975f0942129d12429accfd17ca2de26969ecdbb692d6da7abf3332c680f0a3753251ed53c54469450d92eb5ce72dd29d2150bc25b45862ae1329ab7178a832572f1feb356be6809fdb1309902edc28874d29036356b6532cbb979852ca355e1cfa3c5e2b1c3082c2a4f72b5c288011ce96ff03012e429d03307aba640035b6994b6218302c4839bd39f315bdfce79adffaf811171b3bc4c09490c6347abe1d9f34fab27e571ce7de75eb081616c9e6200e7d6b809164cdc74f925a8e1756eeecf2fcbbcfc5c65dd8bc0b8c194555fecb21a774f45f80281976c83a9580f3126d8c0fd0bf4f6971689c097f9977cecc34c0bd8a1b45319d576f67b7b45824857a34e76824f555da6dd775da4d65d24b3ea3331723d9ecd741eadd41ecfb5d5356045bf276c5a8d02ac85c4f688ebf32c8f71592e05d4feb861ed4cf833f80079007da2a8001a4675ba2456061dd0d562eade6c449634aaf1cf70875dcc9dce9a2fee7f14f0bf9eec85810d4aece4a1099e9f63f405b28a0d878047f8c313ec0fb6ce3a36f7d6a9fcc74103d8f1e048773de0e636f934fde48b1bc1f3096e99b18bc87c93646cc8891da6bf3d668ad4cfb12d1bc2ffd4b3d3f1ab669b46eb9883fda1cd245e7bc942297d750f434f29c0cd69a4d25e72e1e716402ebff57346721425a403f5fc19f57a3769de3f34f3cb4d6993f7ce4216ead7886229109001e5b7bda6d203fd1cd7b657127df6478d416346b103e7f1bd51e259e3769e75a97a6ec418658048e6c62b178fa154a843ae9cebe910dd5764b1fc1be2029890439791624a386e2f048917421e2479a5c66ac84f0bbd5e21589c6652da1794c2895ed8db728d6e6758c49e8f51f3f09ac46528fd99e8325e573aefc8ad7549f71bf42ebd74a0484c56dad6a646167ba03dbe24c280857c8df19b3f52082b538515cb793ca43ce5513efb95cbb4c4e0dbf71e841bfea1fec9af9442873bdbd0cc7c9473870fcd960800ee2374613913580881f3ede1e018885c0c49d513b5029eb8be86eefcb796e20eb58657abfe8e7f114621a53715c7a248133e76aab17a211ef70ae89189698cbffe498809c385bef202cd8e75afe850d991c0ebf003e355365c713f03ad504ddf39129b2b77dbfe525b84d6035e6d92ca7e22aec0d7a095df1c6f99e7ee07746dee729405797f75639fa37a13fe8b78048b7f92bd53b6b1fd79a93ec14b12abd82613b407b064c98673921a5da02c3bdb7762629e11b9d5d024bae8250632cf6103c0a4bf26614d239b7577eb8a854704b8b823ae8a0e8c194e2bd77a90afc2f3abbf855815fc38f7f0a9d5713a718042fe6c2d197152af6616fd0320ef618db625154fc228c081c60b33e77b15801005986e6b6d344cff67cf402e24d9b6b275235d4dae15a55b15e6af6d15e5ec94c699d1484aa56d1830ad1e9e38ab72902b55c9fdb4013c4ee0c01426bb916e2d60b1a9a02350bf2e32ffb49ab2d42bb193031f45eb33531d25f3b6160162204224f589415b20eb1260768128e9f95a778844b59c7d001ca4511c860381a6202e5f4576e4cd2609716b1b4d5a4c27fba84fcae29210b39b340360c06a32a94ccffdba7ff72a96261e33e537aa7fede912f2069ee203f2ca0d746d10a3f8f25d97715d1fa2a747c6a4e4c50dcfb049b999d01c0ad648182fd4e6d18d3784c8b1f86f5a0e999cfcd88597c0dc1c62ef91da44e18dce211a1c27149f0496eb634dc8c895fdc2c51c1fdc85f4c8b887c361e6faec4eb481d8d48aad8c81c0b3a157a85da4755579019abb269f1343a9fb372b806c55860d2b715426c4b90d40276512246decf5d984cdb8e3544723e441a96f0b84260ad936a8c7a036ed967adb5c77bddcd8230afdd20bdbacd2a2dd98443ef7bb4d253fd9900c68821bb84eb19b929ac6bb504df7212b9b6bf5278ceb32d02ca8cd80b842e50b7428a9b2fa2478d54a10a6d295f418d190749fc41792f72c091045ab6f06848879c8cb4af8dd70b38124a55fc9b4889919e3f6f8820066cb85f3f1152c26cd2a34883f21be4bb1be254fbec839feda2d4e90105e8297649a1e831e064a01b66f0929eb39bc9f1b7d51b7442bdfdaefec5bdf77299d2e32aecc894aacf936694377fb6ca4331d1a66afb30fed3e9054edd8d953fc5153744b541d29dd7b754a82abc064947e2b8b7a29fc897f076fdae76b23c7e9fca1b52b4749bdbf2e9a1683b4273bc2497461aef779ff934f26360096e0550260218dd19b1b2a8638a048f7e27b19f888ca3d1ac8d8f397caacf1c0a977105453c151b6f854b46f618a4611fbbf82b0b8eb189391c658e0e16771280b28c35c8725d60bd859668215e9113ec5469aa12637d52c11825190cc5a28f4fefae1b5344354f90846c1225fd658d9a5afe778aea22ec6010cd8be4b3598284581e27b49b9f4017907d1cf7bd532dd9e0f0a4307cf6762449e7a38ac702fea4440d46b17a5a21d83e0a9581ea9d864496c73602bfab5a40bdc3bf1f4bfeb4e0885bb2cedfca6ea82aa8948056e654bcf5610e8c5135bd39552a6c6ca53fad25387dcd7741005d05ba7baaa891396ff767fcaa35d4a7a7dc1350c82cb4e769c787cdfc385ab5b5c8b462e716c13a0e39d28b108a3c7d9eb7610609397d35b7f8705beb3f3cff5bd872e6f00b34bf128856284507bc8d37624e55a9df42f33297642e376f2525a1427c7d122279a3f115ee8cf3e27d39d93e8a08c617fe7f4ecdba7f968497a66dcd75ea7917a5c6681771ab33066dfe5efbfb3a70f198101f435aac76463d1824b6ece9d810120310c50ef44dc9fc28f3e222fda77c384a6c3422dd311e60eeb60829a49e94f20f899b30f8bcd48886933322930730c9742f2484064f56082b64ba80cf15818b1ea2fd637a77968afbadc3a4162b346df8bb3ebdfb4938029ad7a66a358f0d880b3040c4eb189669f8d5787afd39a85690fe2ceed9967c18ff947070be205b92481ee97e52112e09011fb1f8b236d01c10179ccf115126c18033df8affddc08e266073ffb9a2cdf7f4a2faa00ad66609e236c4c4d5c810220e42acfd29479381ab2f750a2052ceb6401519e175b20585daac601a3fb2f6fb5b538af0336c501c8efe757e5a0823276953fb5cae6723e6c2d1008976f0", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002800)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)
seccomp(0x0, 0x1, &(0x7f0000001540)={0x6, &(0x7f0000001300)=[{0xfffffffffffffff8, 0x800, 0x5, 0x2}, {0x6, 0x3, 0x7100000000000000, 0x5f2}, {0x10001, 0x7, 0x5, 0x8ceb}, {0x40, 0x8001, 0x3, 0x1}, {0x2, 0x4, 0xfff, 0x100}, {0x1, 0x6, 0x40, 0x100000001}]})

2018/04/09 10:37:17 executing program 3:
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)={'nouuid,', {[{@logbufs={'logbufs', 0x3d, [0x38, 0x0]}, 0x2c}]}})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00')
sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="1cbe7da55a54487ee31fc6bf5bdeb5fee2a7195048ff5404b89228e31c4d5ad5972160068ed03d22b3424f5d5f807367ce4e5dbd40e13f3be8aaf309a0c4277f063b8328a26ea9241058c63b259eede4f4bf88bad5f808692ef12e90a36bd4f5d118e43990260ec40303123cc406e791633887a469f5bbea5d440a05146966fc", 0x80}, {&(0x7f0000000240)="a7cf50d5c5dc5c35b435112ab041d55b1b56d801a0fee528c52dc84ab35777c0602c99cbe3f4114c3a59cf3f4ede57be2cd507292eb727eeef20f997fd9072c8bbee7ffea60fd6a5bab6adc64c52dbb144cd3c115144971cc8c5112bb25ead5fe23f3cbebd364c6d8cddfbd4948d3e777cf0", 0x72}, {&(0x7f0000000140)="7e5632c2c37b3d1a28d57e282d5c5e4de97d471f39a3832f23f0df0d900ae233223d40b009b266a0630595ceb1970fb00e395c7614", 0x35}], 0x3, &(0x7f0000000740)=[{0xf0, 0x111, 0x95ff, "b50227a2e4db504de8e2fb641a8c3f1e2b802af88ecaef19c550c162247079e20aa42bf16090df9c29279035c699357d096d21390cc704e98ef2f9a1ccfd5350073239db03035dcc5a4100dcaded3ad60519b1d9fe9b3703ce29e329195c74729fc03fa0a2c3d33221eb81dc1123367880829ef798f587750891642e8af5d567ef1d7012e942a3ee264a83e5cbdb0f117e5cb1d7b8d13b99dcc0984f4000fadfd1581ef1840c1dcc4f6db5f8fa84ac167e176b195a049109c9006a81a756cf0cf5989be315b1b2bf909004c43a91b3c5ebadeee87be9249a97cb57"}, {0x60, 0x119, 0x4, "75f08ce54eb1d9c0077aba2010c157fbe4d69e201d701fcbef0b70aee1e4f03e181e8a360fc0343da01b7e31bbce6032cd2270b69e8334328caeda4ebeda79ab896dbe1fa509e0078f40a16682"}, {0x90, 0x109, 0x6, "2b5d6025ba7b0fa4e865ef1cc236c47f40a2ae66b3ad42d151bb899a223f1795972ddfa6ddd85905d7bb2b70988d4e2ab53aadc45e2d8496825becf7e48a463f15640924ee72ed690e6caf99b772f38ef8e8a3b42358a44d7a2a9290403ed02920191692c618d45e43e2692c965e2c9c35ae15e282cf3259683923286f55f6"}, {0x108, 0x10f, 0x5, "3562cc4e75b8a20965c4d7eac16d6fdf9597b9327b6180a3e5e545eb79eeb2e08816cafdc8b6a80c73f6c1be4ef8ffbabec9f79ff670ddcf3fcc4bc21f045bc615dadedaa76b397ce86c8375722fb5950f5a6c8d1766006496bc4be4a3de5bfb7fce0388017b52c5525d7ee1cb59b91977a153c74621b899f20706e5e78511e990fc23351e96f53f7d4c88e8c967abbcf5cf51315e5b5af6a5d5099889921f3a9e85fe3dcb57b3c3ad099e6ca2481e9c0bedd3bdfdc80cc0dfd9b5bebe6333ac837d2caa237bbc1ed22a5efb3af2539c5fa93b837047deff1bdd8f275b0119d56c926ced2b0aff2633c76cc5b40b62120c4d"}, {0x18, 0x13f, 0x5, "81792d59"}, {0xb0, 0x118, 0x56, "9156434b1f9227d5d6c12c645b9629187c850e8b72fe0097bdfdbcb4888ea121660afdc296796492e745ca6cc44e2873c2f224a2875be6abe5a6c7b10d24c7805b853176772e14844f992724ef4626141fa61fcb2cec1185a4c7cdc879f2c7d687e38b52389bbfc45a9b2e404945ffc6532c874d9b72b903c95de1cb5cb00aad6d42010ea165ee5f307826e28636f30490866fff77d92761a3"}, {0xa0, 0x107, 0x4, "126ce418182cb5ddbcb0f7b3c48d09ae2661baa501f75c211eaa62662a4ed81d448ca56da0225742b822dfff02b1e98c66ce8ad1f9adbca36f8fd28483c338decc109fc5ca8bc68e83a4daa4da71dbbc99cd8207bc15617881092f4ac08e926252e3552b642364f6653a0c84e43b33c3474b2d7a0ea78fee2669574dae2ea48991c6af915c0097f2ba377f92a733"}, {0xb8, 0x119, 0x2, "e87697c9b9d2d114cba248ca55788ba3428693ced13ed480dcf2ec6e1106960384dde0469b089f6f11d257711eb57fa9010891d34f9a345eab928083a8932dfa080ff666499d651cdb3e05c6e9623c92718ae88714ad3b8a8ad271d5a2a8dc7895915f91a8ed70630e95724547482652345ef4c50aaec21d58eb904db071d1462d7e0f773dd57d26fcb62d47a12b13e0ed1e42e081fc1f8e5669cc746fd44cde4c120a533e"}], 0x508, 0x40000}, 0x4000000)
renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2)

2018/04/09 10:37:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x1000000000000000, 0xffffffff)

[   75.090343] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   75.090343] 
2018/04/09 10:37:17 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, <r2=>0xffffffffffffffff})
fcntl$getown(r0, 0x9)
ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0x4000000000001, 0x1, &(0x7f0000000380)})

2018/04/09 10:37:17 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000000)="0f20e06635000040000f22e0660f6be166b9800000c00f326635010000000f300f01cf0f20e06635000020000f22e0f2a5f40fc72e0910660f2362652e0f380a12", 0x41}], 0x49, 0x0, &(0x7f0000000140), 0x10000000000000ed)
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xe60, 0x4000)
r4 = getegid()
ioctl$TUNSETGROUP(r3, 0x400454ce, r4)
ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00000000c0)={0x2})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   75.171878] XFS (loop3): Invalid superblock magic number
2018/04/09 10:37:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40001, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{}, {}]})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x22000, 0x0)
ioctl$KDSKBLED(r1, 0x4b65, 0x5)
r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x1)
setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000100)=0x4, 0x4)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000001680)=ANY=[@ANYBLOB="0100000000000000710000403ed8f9bd75e2b8"])

2018/04/09 10:37:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
rt_sigtimedwait(&(0x7f0000000040)={0x100}, &(0x7f0000000080), &(0x7f0000000100)={0x0, 0x1c9c380}, 0x8)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/63)
ioctl$TCXONC(r0, 0x540a, 0x6)

[   75.324572] gfs2: can't find protocol dlm
2018/04/09 10:37:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x4000000000000000, 0xffffffff)

[   75.358665] XFS (loop3): Invalid superblock magic number
2018/04/09 10:37:17 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200002)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x5, 0x8, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'})

2018/04/09 10:37:17 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00')
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000200)={<r3=>0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f0000000240)=""/64})
ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)=""/134)
read(r1, &(0x7f0000000140)=""/139, 0x200001cb)

2018/04/09 10:37:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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", 0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8d1776576c3863a4ee00e0a172d42204904e08f6d2ee1dfc9448d848a6f46adbdb471df43eff9ef12129c57b24a8c554c019f50b79741879c3263cf1f438b86b412e411eb330bdbfd1c8a78e641596a6d8892795bcc1d6cb75207d3e9571f453c108bdfed2e859538ce24ec85f47364efdfdefd8d330a672835822280e4fe09651dcb68a0cf1f30ffca53e17e4358d0aa27b5888c3b61a9ac7ecb54327869d04de0ea6c7edfa56b0cf71a5a076d0e6ab04f25ce240754176050c6c103a6d62e232815cc07c1cc71c6a733ea660bda306da793fe927cce22e829b81b8f67f1d66c529ad1668c84473807a6f0d39a8f106dddb1d87667e53821d371597938021a51e95456818a529b9bf682e7c79cc7cd604baccd5e527ea035063610808fbe839d6ccefb9ce229a7fe4efe895bf132f31740e18a376b65941722455db8f7ef91d304bce854bacd79f09bdbd37efd9ca2825d5afe72497e9a6d94c18471616c5c3b47cc7623dfa9ecd57b670ba3bdb29c9f2ea71b28c9705c5d138a6584747bdf61b3c10a794eb9c92a27c625319d6e5af62e7889862acc4bf3b5ce80adfb26c914da1efa33cfde7ef43c30b3f2294d78969b64ccd5514b753414d16257ee1f0cd6ab06603e49250f56f2fb2ca86bbd77f3fb63decfe70f95a93f1da164c14ec08783961ec59176da1ea372e809a49182b489f24279ec5d116d52e399f1c2a6c924233b78bf6f63efd2969dcbbab5535e367aa47f7aa0039e17bdd4080fb87cf48242275c6c647f1cad2b70d823b6879cf90313be6701e6225f8ef3bd6e601ad0d33cca656033361103955f5a1671b26a920a23a40ad818eae40e7282f105fbb573f9c2d1c20873bd7a7baee8a1c391a5512bd729a515bf633152ffe17afa5b705110fdfb0b22b8827ee96b3ca010c9c7e101147891bac6560b9de6e568bd24127dda3053bc8206b9687e2ea4c207659441b7436ab6412c95c0fc001a0b017e8999126b51fb6ae6844358f16766db530eeca59893a348b05d34d9257c11a6752295bf64049ddf180f600d209bf4bda1f8e83d1c225a273b2358da07a5606384df639ee661222f475a0887aceaf7003d571859f16f800376c4409957917280d376864c36ac313721ca354b983a03e9e8ea9c1630c9d93a8757365546f040158cf3ff83e48a3afb591e2a068fc757ed8078be951540dd557b67e484fec892188c0443e650b53e6d63a4d176e63a2fc8c36c0110c7212440b8b8c3b09c2f7860572f022027641bdebdbdb23fdc5be2aded72c132ab255660b6cfb4b44724349fb29ccc9de969336f24c6e1e77165e2f56fb67fc8d8a2ad3b2c644e3a0290163e5390ec1e3d774a603df2112807b3c7cdae0da8303d942b6bb74397ddbe75dbd2bab4b2adb001d25d11da750b0e571980017b410e48ea3f6a2b1bb52e8dce972b86b6c307374fe238962f5f899e09debdec1b6ad86bcbb27d947b6ee9fa04c9160d03f21eca2fa8b512ddc73bc6000d3008d771ea1b068330dcdb0952fd0cfb42aa607e3234f65b5014a60ab94d50a4d198417de1c66e66980cc6611d908199feb6b4abfa1dc4b031454dfe8250a97de576b28ee855db5531fb7b62a57ee5e29ccd55ae387d2385935d55e43488bfe5fffd403225de8e75f1f11d4ca5ed4abbfd8ec0bf9b981b588c71ca65041e5da5f6fa4496f041f4314c4a18c5646a726bdebad3a042aaaabb20e896dfed12a463a7e3b4ccb347e28cf9d36f45111972ae234dff2e963b38b6d3fe363d031a5e9695aa9bb5c72641cca8a31d786be067144da27f557162057c36238399d3c35fc5fcbfd87e1661ed910ece672b6fa3991b4d37853dd62a6726a8f1e7c4504150e02c14f9b99aa26d78590247b6ecb7d7b68252ae96d5feb8e5ab303cd839eef1caad3b92ad8a548f2d96736d70025eadb429b0fbe06452f88dbde2154e1df89781c745cf0e9d59add8370595e75613c33a516bfd0ec5849712770c20c70aef72dfdb77697beef2466e1cea93bb3b34c8c572e3ecc426a01979cf102b23dc7d35283c764d55c4dc7560d3e4665f53dca076320b3e3af7a5805194f11b8fab9e8a3b3f4abbf46763ceeb73d9bc477c1c9b04bac6f5d4e42753b14ab7859f216cfc209b960f31c9cb81997d93a2fa84274eee49226739af2069a0f16f9504e9d1c36c73f422482e241f3098aa71cd9c73d98e299d9be6ab8dac4dcf00ef8f33137b66b95adfc56b6a45d2edec99b572d61d339ae0c7a769ac84ba8a338752b543c167b7fda3bcdfc02e2300b6f55b6608861d41540e99d4ca46b7c3c5d2e71e0c3d5ba0452bd44c200566222950ff4822c1ad9ecb47edc8cd0252fb04ccc1ad6620f34328ddd729cc17c7ff421583c407eac58a3be59ba0e55da672b2f54cf88bd9aa6db451de9a8516a186858138c45e0733eef1123773998ca6b611e2e8a00d4a85ecf48a1690d2fab24d1053c10e9181270884f8e4619af95248c9cde0d02bf28b01fb091ba3729d55b257f43b8c6c18e9af5c45aad9d5241e1b4808a708e1dd35e89dc9578ba351a5fb0a24f96f5c3da217579464e2c8ef30293f8a6ee030d77161de5a5f3e8e1aa6113e45f0a8b5c19ea4b87975f0942129d12429accfd17ca2de26969ecdbb692d6da7abf3332c680f0a3753251ed53c54469450d92eb5ce72dd29d2150bc25b45862ae1329ab7178a832572f1feb356be6809fdb1309902edc28874d29036356b6532cbb979852ca355e1cfa3c5e2b1c3082c2a4f72b5c288011ce96ff03012e429d03307aba640035b6994b6218302c4839bd39f315bdfce79adffaf811171b3bc4c09490c6347abe1d9f34fab27e571ce7de75eb081616c9e6200e7d6b809164cdc74f925a8e1756eeecf2fcbbcfc5c65dd8bc0b8c194555fecb21a774f45f80281976c83a9580f3126d8c0fd0bf4f6971689c097f9977cecc34c0bd8a1b45319d576f67b7b45824857a34e76824f555da6dd775da4d65d24b3ea3331723d9ecd741eadd41ecfb5d5356045bf276c5a8d02ac85c4f688ebf32c8f71592e05d4feb861ed4cf833f80079007da2a8001a4675ba2456061dd0d562eade6c449634aaf1cf70875dcc9dce9a2fee7f14f0bf9eec85810d4aece4a1099e9f63f405b28a0d878047f8c313ec0fb6ce3a36f7d6a9fcc74103d8f1e048773de0e636f934fde48b1bc1f3096e99b18bc87c93646cc8891da6bf3d668ad4cfb12d1bc2ffd4b3d3f1ab669b46eb9883fda1cd245e7bc942297d750f434f29c0cd69a4d25e72e1e716402ebff57346721425a403f5fc19f57a3769de3f34f3cb4d6993f7ce4216ead7886229109001e5b7bda6d203fd1cd7b657127df6478d416346b103e7f1bd51e259e3769e75a97a6ec418658048e6c62b178fa154a843ae9cebe910dd5764b1fc1be2029890439791624a386e2f048917421e2479a5c66ac84f0bbd5e21589c6652da1794c2895ed8db728d6e6758c49e8f51f3f09ac46528fd99e8325e573aefc8ad7549f71bf42ebd74a0484c56dad6a646167ba03dbe24c280857c8df19b3f52082b538515cb793ca43ce5513efb95cbb4c4e0dbf71e841bfea1fec9af9442873bdbd0cc7c9473870fcd960800ee2374613913580881f3ede1e018885c0c49d513b5029eb8be86eefcb796e20eb58657abfe8e7f114621a53715c7a248133e76aab17a211ef70ae89189698cbffe498809c385bef202cd8e75afe850d991c0ebf003e355365c713f03ad504ddf39129b2b77dbfe525b84d6035e6d92ca7e22aec0d7a095df1c6f99e7ee07746dee729405797f75639fa37a13fe8b78048b7f92bd53b6b1fd79a93ec14b12abd82613b407b064c98673921a5da02c3bdb7762629e11b9d5d024bae8250632cf6103c0a4bf26614d239b7577eb8a854704b8b823ae8a0e8c194e2bd77a90afc2f3abbf855815fc38f7f0a9d5713a718042fe6c2d197152af6616fd0320ef618db625154fc228c081c60b33e77b15801005986e6b6d344cff67cf402e24d9b6b275235d4dae15a55b15e6af6d15e5ec94c699d1484aa56d1830ad1e9e38ab72902b55c9fdb4013c4ee0c01426bb916e2d60b1a9a02350bf2e32ffb49ab2d42bb193031f45eb33531d25f3b6160162204224f589415b20eb1260768128e9f95a778844b59c7d001ca4511c860381a6202e5f4576e4cd2609716b1b4d5a4c27fba84fcae29210b39b340360c06a32a94ccffdba7ff72a96261e33e537aa7fede912f2069ee203f2ca0d746d10a3f8f25d97715d1fa2a747c6a4e4c50dcfb049b999d01c0ad648182fd4e6d18d3784c8b1f86f5a0e999cfcd88597c0dc1c62ef91da44e18dce211a1c27149f0496eb634dc8c895fdc2c51c1fdc85f4c8b887c361e6faec4eb481d8d48aad8c81c0b3a157a85da4755579019abb269f1343a9fb372b806c55860d2b715426c4b90d40276512246decf5d984cdb8e3544723e441a96f0b84260ad936a8c7a036ed967adb5c77bddcd8230afdd20bdbacd2a2dd98443ef7bb4d253fd9900c68821bb84eb19b929ac6bb504df7212b9b6bf5278ceb32d02ca8cd80b842e50b7428a9b2fa2478d54a10a6d295f418d190749fc41792f72c091045ab6f06848879c8cb4af8dd70b38124a55fc9b4889919e3f6f8820066cb85f3f1152c26cd2a34883f21be4bb1be254fbec839feda2d4e90105e8297649a1e831e064a01b66f0929eb39bc9f1b7d51b7442bdfdaefec5bdf77299d2e32aecc894aacf936694377fb6ca4331d1a66afb30fed3e9054edd8d953fc5153744b541d29dd7b754a82abc064947e2b8b7a29fc897f076fdae76b23c7e9fca1b52b4749bdbf2e9a1683b4273bc2497461aef779ff934f26360096e0550260218dd19b1b2a8638a048f7e27b19f888ca3d1ac8d8f397caacf1c0a977105453c151b6f854b46f618a4611fbbf82b0b8eb189391c658e0e16771280b28c35c8725d60bd859668215e9113ec5469aa12637d52c11825190cc5a28f4fefae1b5344354f90846c1225fd658d9a5afe778aea22ec6010cd8be4b3598284581e27b49b9f4017907d1cf7bd532dd9e0f0a4307cf6762449e7a38ac702fea4440d46b17a5a21d83e0a9581ea9d864496c73602bfab5a40bdc3bf1f4bfeb4e0885bb2cedfca6ea82aa8948056e654bcf5610e8c5135bd39552a6c6ca53fad25387dcd7741005d05ba7baaa891396ff767fcaa35d4a7a7dc1350c82cb4e769c787cdfc385ab5b5c8b462e716c13a0e39d28b108a3c7d9eb7610609397d35b7f8705beb3f3cff5bd872e6f00b34bf128856284507bc8d37624e55a9df42f33297642e376f2525a1427c7d122279a3f115ee8cf3e27d39d93e8a08c617fe7f4ecdba7f968497a66dcd75ea7917a5c6681771ab33066dfe5efbfb3a70f198101f435aac76463d1824b6ece9d810120310c50ef44dc9fc28f3e222fda77c384a6c3422dd311e60eeb60829a49e94f20f899b30f8bcd48886933322930730c9742f2484064f56082b64ba80cf15818b1ea2fd637a77968afbadc3a4162b346df8bb3ebdfb4938029ad7a66a358f0d880b3040c4eb189669f8d5787afd39a85690fe2ceed9967c18ff947070be205b92481ee97e52112e09011fb1f8b236d01c10179ccf115126c18033df8affddc08e266073ffb9a2cdf7f4a2faa00ad66609e236c4c4d5c810220e42acfd29479381ab2f750a2052ceb6401519e175b20585daac601a3fb2f6fb5b538af0336c501c8efe757e5a0823276953fb5cae6723e6c2d1008976f0", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002800)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)
seccomp(0x0, 0x1, &(0x7f0000001540)={0x6, &(0x7f0000001300)=[{0xfffffffffffffff8, 0x800, 0x5, 0x2}, {0x6, 0x3, 0x7100000000000000, 0x5f2}, {0x10001, 0x7, 0x5, 0x8ceb}, {0x40, 0x8001, 0x3, 0x1}, {0x2, 0x4, 0xfff, 0x100}, {0x1, 0x6, 0x40, 0x100000001}]})

2018/04/09 10:37:17 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x13, 0x4)

[   75.668263] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   75.668263] 
[   75.698653] gfs2: can't find protocol dlm
2018/04/09 10:37:17 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x800000000000000, 0xffffffff)

2018/04/09 10:37:17 executing program 5:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "cbe504807c38bcaefd3117ab07d855f07a807bdff372bc5cb2126b1bf49c1a6103c7d161f0475ac9fe0fa3b87530432b3d58eb8d924a0106c95f1bde5497c2"}, 0x58)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/09 10:37:17 executing program 3:
r0 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$setperm(0x5, r0, 0x4210004)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x1f, 0x3, 0x2)
keyctl$revoke(0x3, r0)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})

2018/04/09 10:37:17 executing program 6:
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0), &(0x7f0000000b00)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f000087f000/0x4000)=nil, 0x4000})
clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51b735800570461bebc5c585aa009314aed0f0266f3d12d5961d1dc3abec922790b7b4dcee6337", &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000")
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8))

2018/04/09 10:37:17 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x101002)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r3=>r2})
get_mempolicy(&(0x7f0000000200), &(0x7f0000000240), 0x40, &(0x7f0000ffb000/0x2000)=nil, 0x0)
recvfrom$inet6(r1, &(0x7f0000000300)=""/243, 0xf3, 0x1, &(0x7f0000000400)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r4 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x6000200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="02002cbd7000ffdbdf250200000004000500089ba9004e240000080001004eb93200"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20040010)
fgetxattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/251, 0xfb)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000440)={r3, 0x2})
r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x2020000003, 0x3)
mlock(&(0x7f0000008000/0x3000)=nil, 0x3000)
ioctl$sock_ipx_SIOCSIFADDR(r5, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}})

2018/04/09 10:37:17 executing program 2:
r0 = memfd_create(&(0x7f0000000080)='systemprocnodev\x00', 0x2)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8001, 0x4, 0x0, 0xa, 0x1, 0x8, "032ec69d471df26568a33470ce2ba5c23b9e4ef032b26fc4a5d52ef0aa0147d9413ec02b6fb40f90024511cafda53907541d0c83dd579a379c11be38c32863c0", "96e455caa28e397040bdde9fd20b401ca7a5ba43724927819b0e3a95b343202750f1a29b3641ba21277e2a2b6872a16c0bd48c5f77165404baf02fee70905ded", "cc43c37d4862814c3f0a3ec505a3f6940cb26029c2597d82253a000bbde4faab", [0x401]})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0x3ffd, 0x0, 0x0, 0xcd46})
ioctl$TCXONC(r1, 0x540a, 0x2)
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x17})

2018/04/09 10:37:17 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x4000}, {r0, 0x2200}, {r0, 0x81}, {r0}, {r0, 0x8}, {r0, 0x4000}, {r0, 0x2021}, {r0, 0x4020}, {r0, 0x10}], 0xa, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x9}, 0x8)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1}, 0x0)

2018/04/09 10:37:17 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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", 0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002800)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)
seccomp(0x0, 0x1, &(0x7f0000001540)={0x6, &(0x7f0000001300)=[{0xfffffffffffffff8, 0x800, 0x5, 0x2}, {0x6, 0x3, 0x7100000000000000, 0x5f2}, {0x10001, 0x7, 0x5, 0x8ceb}, {0x40, 0x8001, 0x3, 0x1}, {0x2, 0x4, 0xfff, 0x100}, {0x1, 0x6, 0x40, 0x100000001}]})

[   75.913491] x86/PAT: syz-executor1:7570 map pfn RAM range req write-combining for [mem 0x187820000-0x187823fff], got write-back
[   75.938723] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   75.938723] 
2018/04/09 10:37:18 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0xfffffffffffffee9)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
accept$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, <r0=>0x0}, &(0x7f0000000940)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x7, 0x8, &(0x7f0000000080)=@raw=[@generic={0x5, 0x5, 0x7}, @exit={0x95}, @jmp={0x5, 0x6, 0x5, 0xb, 0x7, 0x80, 0x1}, @generic={0x7ff, 0x0, 0x5, 0x9}], &(0x7f0000000180)='syzkaller\x00', 0x6, 0xe6, &(0x7f00000001c0)=""/230, 0x41f00, 0x1, [], r0}, 0x48)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x400000, 0x2, 0x1, &(0x7f0000000000))

2018/04/09 10:37:18 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x685, 0xffffffff)

2018/04/09 10:37:18 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd4}}, 0xffffffffffffff88, 0x3, 0xd3ab, "4a17dac76c6bb026feefc478ba03fe7d27e0861c4c234dec7a955c19c99feaabbab5581c1d807a4a910043c1bc1b03c131f8d071c267b129f82ead31a3d0735d32065ef3b6292f7cbcd56b902bf65fea"}, 0xd8)
listen(r0, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x415]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00 \x00', @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3253}, 0x8)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/04/09 10:37:18 executing program 7:
mkdir(&(0x7f0000109282)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000))
r0 = creat(&(0x7f00000ec000)='./file0\x00', 0xbc9cc8fbd81cb4b1)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x7, 0x7, 0x8, 0x40}, 0x8)
unlink(&(0x7f0000000240)='./file0\x00')
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
ftruncate(r0, 0x7)
syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0xfff, 0x3, &(0x7f0000001380)=[{&(0x7f0000000300)="ef0eaba0fe4dc00c5641998e204bbb011e4fe36ce4ebef4778641e34343b356e0f1527e6df3d5ef7", 0x28, 0x200}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c68693baa01f547da85e2ee0ab92cbbb30f6930f356eee3ec33d6d67b4168f9c7c796a382be56095383aa4224210286c", 0x30, 0x8}], 0x10000, &(0x7f0000001400)=ANY=[@ANYBLOB="6e6f757569642c6c61726765696f2c67716e6f656e666f7263652c696e6f646533322c6e6f67727069642c6c61726765696f2c70716e6f656e666ff9b37ddf063a479a73747265616d732c7571756f00610200"])
truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="80000000fbbde1fb345f99fe1006052528416e4793f3f2de84a76f87ece0c76b643a3a768640e92b78919faad0ea66863a2b5e93647542a51944f545dd755e3f82022974bfd24727d32df72ce756fc63f14155d0aa1226603145fc258f867ff120ada3361863b87591e6a64904cafc233e0bf0270139acd6e80000000000000000000000"], &(0x7f0000000000)=0x88)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001500))
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001480)={0xfd17, <r2=>0x0, 0x0, 0x800})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000014c0)={0xab7, r2, 0x10002, 0x5})

2018/04/09 10:37:18 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000000)=""/28, 0x1c)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x111080)
socket$bt_hidp(0x1f, 0x3, 0x6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={<r3=>0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x0, 0x0, 0x7ff, 0x8, 0x9, 0x0, 0x3, 0x1, 0x7, 0x64a3dafa, 0x9, 0xdff, 0x0, 0x9]}, &(0x7f0000000100)=0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000380)={r3, 0x8f, "5127a11aa3ccbf0ee912546a54711d14bf65366ad2f13e47e23e9395110c0e3391973e9ee1c60c9ec4aa915f9bfc8365e1bb2dc46760edc998e3c2ae41aef7f17998b7d56148c36a70ceaab2e16fbdbed5b9159bc4ffd9208800594c107fa3b43776a838079deffa0476e85befd4ff41181be2437ccce47e9e7d5fd1b03b05774515071802b40cfa17d4a02ba99527"}, &(0x7f0000000140)=0x97)
r4 = dup2(0xffffffffffffffff, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0xc1, @tick=0x8, 0xffffffffffffffff, {0x0, 0xffffffffffffffe0}, 0x3, 0x4})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040))
accept4$unix(r4, &(0x7f0000000580), &(0x7f0000000600)=0x6e, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'})
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000004c0)={'mangle\x00'}, &(0x7f0000000540)=0x54)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
dup(r4)

[   76.041848] gfs2: can't find protocol dlm
[   76.057501] x86/PAT: syz-executor1:7570 map pfn RAM range req write-combining for [mem 0x187820000-0x187823fff], got write-back
[   76.135412] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies.  Check SNMP counters.
2018/04/09 10:37:18 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x8})
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000100))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0))
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000240)='ns/pid\x00')
writev(r3, &(0x7f0000000040), 0x17b)

2018/04/09 10:37:18 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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", 0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002800)={0x2, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108)

2018/04/09 10:37:18 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x5000000, 0xffffffff)

[   76.177968] XFS (loop7): unknown mount option [pqnoenfoù³}ß:Gšstreams].
2018/04/09 10:37:18 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000)="18fe", &(0x7f0000000080)}, 0x20)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchmod(r0, 0x100)
fchown(r0, r1, r2)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000f4d000), &(0x7f0000107000)=""/78}, 0x18)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000140))

2018/04/09 10:37:18 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sync_file_range(r0, 0x7, 0x3, 0x7)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8)

2018/04/09 10:37:18 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00')
ioctl$VT_RELDISP(r0, 0xb701)
getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[   76.270957] XFS (loop7): unknown mount option [pqnoenfoù³}ß:Gšstreams].
[   76.303628] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   76.303628] 
2018/04/09 10:37:18 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3})

2018/04/09 10:37:18 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x30, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'})
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000001200)="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", 0x401}], 0x1, &(0x7f0000000040)}, 0x0)
close(r0)

2018/04/09 10:37:18 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xd000000, 0xffffffff)

[   76.404990] gfs2: can't find protocol dlm
2018/04/09 10:37:19 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x0, 0x80000)
r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x400)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x0, r1})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000000000000004b0c334e75dabd6d3f8325fd03e033df743be2f2a49ee8dde61c911174af19e57d5959dd605197d11f83bd0d9396912515114c00d9c59afee7c8dfa4cdc7aec6d26c301bce38eb82caeaa3e60cf062a2ca1343396f021a6a5ed28908154fb3"], 0x14}, 0x1}, 0x0)

2018/04/09 10:37:19 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:19 executing program 5:
memfd_create(&(0x7f0000000000)='[\x00', 0x2)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt(r0, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d)

2018/04/09 10:37:19 executing program 6:
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}})
setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f0000000100))

2018/04/09 10:37:19 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/111, 0x6f}, 0x42)
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1)

2018/04/09 10:37:19 executing program 3:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x400000})
unshare(0x20000)

2018/04/09 10:37:19 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={<r1=>0xffffffff}, 0x111}}, 0x20)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x98000, 0x0)
ioctl$KDSETLED(r2, 0x4b32, 0x1ff)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="1262583585bcd42c7542f91b5f8a40bfbf0330ac5f77d725939ec7d46daf8887382f39c4278a71d8c5af8299a7571b7711dce23cf3")
write$rdma_cm(r0, &(0x7f0000000980)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000040), r1, 0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/09 10:37:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xa00000000000000, 0xffffffff)

2018/04/09 10:37:19 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0xa00, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c)
writev(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)="ecef03a1bd6d3ced5f07605f26429c77337c147b7f743e060a0b24c779bb38ecabed41bcb6d8783fc64222b09f76ec9d018a43e2c4e5dba5a45706e91aa29bf61962db04af4be3b2b3b71ce3bb5a32cceab8530f29bd48ca3caf2cef09bf7756b89a428bc9d4300ab497646071c82d71cefb1faccc505d70a25fe6f5010a022e7b5538f0f03a6cc8f0d901ea7737cdacfeb12b268f172c6ecf2931aa38f180f67a3ec256a0a82f302b6c1151068f42870282646291903264b969c34a1039b76b7aa17e2eb5f52dfe4db0", 0xca}, {&(0x7f00000003c0)="868044e158767352991ca4b2bc247e33d812ec3cacffa5bd6268460869b2e7b95f6954d8442a3eb893eed0e5266b6c641e743fc9f1b6943a5eab33070b8507401d1643222f5e907b2939735c385f6cd5fd6d22c85d8b269c284c5eef6b114be3c5277335bcdfd0a78f9d40988f7cfba322edf8da830be59a039a5c006d8468e53db868188b6c277198cd430c7757adefc52f8e28814e1232477e6b9a5f2e4f9d68e14c5e945d86c9e71a0041e8a87dc0180099cfa9c27bb596db426c133b86f0", 0xc0}, {&(0x7f0000000480)="a63eed4510b09129590d14778c636d8858a152eafac564d646b58e3339687f6f8ef7071ac88a3b1e6146a18fa30d0dbbc1ce7722527a7fa92d75239b8734daebca47a77cfe2b0377e6c2e79d72ed9f92d406e25214aed4b5e49c693fe9e4e515ba89353a2be6a375d352f1e1831a03fd601256516fe0962bb07afdf84678993740d437f1c946dfa987533211fda6041c8a98196c673e8b70c7", 0x99}, {&(0x7f0000000540)="f10c4e78d81a0abba618902406ea090bf62ec6f35731efd08ee02bfdf14f8bf61fc3b62db139717209f4a4387247fd329fca2f00118354078e0de5dfd5baa214d7b7d43161a6c1a496c991a7868475a584f6c958a1cef74bd61a3ca16059c6840b591c36059d9a5aeda5409b7281e6c41a24a092b08fc0a0c84ac0fc74dc0cc4315b48bda054425aa6fa2483aca18265bb234328f6c546924aa6915f6c2815de05f015d53b2d8fc997", 0xa9}, {&(0x7f00000000c0)="cbdc19cfd50a91893edd1a459ddf6def65703fd69be887e9246c3ed2b80d78", 0x1f}], 0x5)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xe, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x26}, @ldst={0x2, 0x3, 0x0, 0x9, 0x5, 0xfffffffe, 0x8}, @exit={0x95}, @generic={0x2, 0xffffffffffffffff, 0xb6f, 0x2}, @exit={0x95}, @generic={0x0, 0x9, 0x100000001, 0x10001}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000000080)='GPL\x00', 0x5, 0x47, &(0x7f0000000140)=""/71, 0x40f00, 0x1}, 0x48)
r2 = syz_open_dev$mice(&(0x7f0000000a40)='/dev/input/mice\x00', 0x0, 0x400)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000a80)=@req3={0x6d, 0x7fffffff, 0xffff, 0x9, 0x4, 0x7d4, 0x8}, 0x1c)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000900)={<r4=>0x0, 0x2708, 0x6, 0x1}, &(0x7f0000000940)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000980)=ANY=[@ANYRES32=r4, @ANYBLOB="75000000f762a1b13eab724677324453506b7a52833adfe7464334b2b3980a371f5231f20280adb4415329044dcb33f2de0576f086f168bbf0cbd68ad71c7da9d9e2f8e9437faf7b0a2edf21a54088a8daf872ee6b2dff6259fbc91b2cc83ae38d3f815364722020774cc8d6906cd942a3ee4700b1b5588b24"], &(0x7f0000000a00)=0x7d)
r5 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x128)
getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000000b00), 0x0)
recvmsg$kcm(r5, &(0x7f00000008c0)={&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/200, 0xc8}], 0x1, &(0x7f00000007c0)=""/227, 0xe3, 0x1}, 0x101)

[   77.290958] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   77.290958] 
[   77.414745] gfs2: can't find protocol dlm
2018/04/09 10:37:19 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
accept$alg(r0, 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x20000, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x6, 0x4)
io_setup(0x1, &(0x7f0000e4b000))
socket$alg(0x26, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
r2 = accept(r0, 0x0, &(0x7f0000000040))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8)
setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x2e, @multicast2=0xe0000002, 0x4e23, 0x1, 'sed\x00', 0x24, 0x1, 0x7}, 0x2c)
modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffff9, 0x100000, 0x3000, 0x4, 0x80000001, 0x8, 0x3ff, 0x80000000, 0x0, 0xfbe4}, 0x10)

2018/04/09 10:37:19 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00')
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'lo\x00', {0x4, 0x6, 0x400, "2486c74fde4d", 0xfffffffffffffc01}})
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000200)='./control\x00', 0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000000040)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@jdev={'jdev', 0x3d, './file0\x00'}, 0x2c}]})

2018/04/09 10:37:19 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3c5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000130000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280))
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x6, 0x3f, 0x2f}, {{0x0, 0x2710}, 0xba, 0x2, 0x2}, {{0x0, 0x2710}, 0x101, 0x8, 0x2}, {{r2, r3/1000+30000}, 0x69, 0x8279}, {{0x77359400}, 0x3, 0x20, 0x7fffffff}, {{0x77359400}, 0x80, 0x7fff, 0x3f}], 0x90)
socketpair$inet_icmp(0x4, 0x730000, 0x4, &(0x7f0000000000))

2018/04/09 10:37:19 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)="a0", 0x1)
r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x30)

2018/04/09 10:37:19 executing program 1:
r0 = gettid()
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000000c0)=""/236, &(0x7f0000000240)=0xec)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
fcntl$setsig(r3, 0xa, 0x12)
fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x0, r0})
socket$netlink(0x10, 0x3, 0xd)
sched_setscheduler(r0, 0x0, &(0x7f0000000000)=0xc3b)

2018/04/09 10:37:19 executing program 6:
syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x140)
sendto$inet(r0, &(0x7f0000000040)="00353f0db38b905a87c789f0dda0ca47d46d3eda1d196b41b11bf14e23fdd7bfad6380e0e404d1dc4e1f1ad795a7e656dae40fce258d5c5ee5ab665b58f8c90f81e7b4b85b1322bba619b8477a9b286eee080736dc2d43a0522a9ae5c01b22f6a48d355c0073dd4fd1aa39ae19b848e2952a1b4651811e0e6d6d5afe80c82763ed84a77eb12cf26ca031bf55b5ee0526321c1778fc0eb30865c4f785e8d77cf40d4730fc8d56b1a4bdd0d56e8c72f4cb4285a9710a95c6bf6838b8d755", 0xbd, 0x4000000, 0x0, 0x0)
mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000000880)='bfs\x00', 0x0, &(0x7f0000000800))

2018/04/09 10:37:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x6000000, 0xffffffff)

2018/04/09 10:37:19 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

[   77.574464] REISERFS warning (device loop5): super-6515 reiserfs_parse_options: journaled quota format not specified.
2018/04/09 10:37:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x4000, 0xffffffff)

2018/04/09 10:37:19 executing program 2:
mkdir(&(0x7f00007ef000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000100)="b41a64ec5fa71611c0ee79e393fa4e234a9d5f7da01e676820a984d52ba61faf801856933cfb41fdaccb0861f0b026b63708cac3bea0f30b46b9a27ef1a4824cf8a8774b736c5765662740dcab")
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/09 10:37:19 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0)
write(r1, &(0x7f0000000140)="a026e8528e101f09a60000000000000000de44c45b45b301c6719919e0e5c0798ae444874740de58f298ffa179f18bd9103881cfe3ae2f43f33b568811b3e9f2f42cac409af231cc6435636be89971e09c372f587548a5cfba19ef58eea616719a26f5b8caa17546ece55081814e60ebf3ea33f9016db67c0b750d71675c403fc6879d38c64d60fe93ce688688280f51a9ceec91b444f011d9ff825089d99b533ea4880e9d343afc155e8ef61b129a0134d60bf1c7161623930beab7", 0xbc)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x1, 0x4)
fallocate(r0, 0x0, 0x81, 0xb807)

2018/04/09 10:37:19 executing program 3:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={<r2=>0x0, 0x8c, "577ede1c01cb94285fc377565e1f666793889ec3846469bfe3bf01d2e6ed76ffc1d8a4542dc1bdbe6f420d6fd869dd34fb0e65dcebb695b58f3b85ce6ed28871e75a0a9f439030c7e371648ffed8d2d50af3b2b3243819a973c0f7b75be3457389ee52d4bf22322b2ea104e78f48b047a3337fd06c23ed0319260e3ff824e406fe25acd2529253035dc659eb"}, &(0x7f0000000080)=0x94)
socket$bt_bnep(0x1f, 0x3, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7ff}, 0x8)
r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$revoke(0x3, r0)
keyctl$get_security(0x11, r3, &(0x7f000027e000)=""/87, 0xfffffffffffffd95)

[   77.639350] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   77.639350] 
[   77.645804] print_req_error: I/O error, dev loop199, sector 0
2018/04/09 10:37:19 executing program 7:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
fchmod(r0, 0x9f36381350888023)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002000000ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ac1414aa0000000000000000000000000000000000000000000000000000000000000000002486b18aad1adbd9fb49270000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000a000000ac141400000000000000000000000000000000704704000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000c061ebddde16cf4d8b58663b2443e13c5dd399424b7b895951ad5cd41deac28e19d91b82633debc4f52610156ce9b89ed1099597058d354e2aa5c5612221d5e009e07bf3ee23a5a39a2690384dd4960c60ddac74ff653bbb9ba3abc164"], 0x190)

2018/04/09 10:37:19 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0xa0502)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, <r1=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000280)={0x1, 0x9, r1, 0x20, r2, 0x9, 0x800, 0x3ff})
open(&(0x7f00000002c0)='./file0\x00', 0x101202, 0x48)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
r3 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd)
getsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[   77.723220] REISERFS warning (device loop5): super-6515 reiserfs_parse_options: journaled quota format not specified.
[   77.818799] gfs2: can't find protocol dlm
2018/04/09 10:37:19 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x500, 0xffffffff)

2018/04/09 10:37:19 executing program 3:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe})
r1 = getuid()
r2 = getegid()
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, r1, r2, 0x0, 0x20000)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1})
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/150, 0x96}], 0x1)
clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000))

2018/04/09 10:37:19 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0xab76d5a5677c2f20)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0xdf, 0x6, 0x6, 0x80000001, 0x1, 0x80000000})
getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
syz_init_net_socket$llc(0x1a, 0x2, 0x0)

2018/04/09 10:37:19 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = fanotify_init(0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffff, 0x800)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x100000000, &(0x7f00000001c0)=0x2)
fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00')
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'team0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000100)={0x11, 0x1f, r3, 0x1, 0x7ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/04/09 10:37:20 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x27, 0x331, 0x0, 0x0, {0x13}}, 0x14}, 0x1}, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='[\x00', 0x20000000003)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180))
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x6, 0x8)
pwrite64(r2, &(0x7f0000000200)="23faf307f2a9644518c9eeafcae729718f0acee0dcf71de02ca73074b9de77fd622ad7964efa4cacfd8ed8b227b406", 0x2f, 0x0)

2018/04/09 10:37:20 executing program 2:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x0, 0x107001})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80)

2018/04/09 10:37:20 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$reiserfs(&(0x7f00000010c0)='reiserfs\x00', &(0x7f0000001100)='./file0\x00', 0xf4f, 0x4, &(0x7f0000001440)=[{&(0x7f0000001240)="fefac6d373c93a393e0615760e3821bee47df9b1a692d05232ee2f6cab25d31aae05579c5bf110247b24f9e33965d5a998e05b9d92ded9d45b968b4f149ac5ccad4697fa10211abfe865eddfc5c9e160312045499d3f9df5bf8adccb0f5f0fa4f68698be19844fb74d08b9c9908648b176661c3edd02ddbdab279a655779fd906e8a8e4bb31730f4c1de9b6cb3e6a1980ebf4ab74e9082b8f6a2fa8e0f1a65dd9d77a580342b392f0fb25f", 0xab, 0x7fff}, {&(0x7f0000001600)="bc65887c2666acfa563bd4328de3d0c9fe97ab157eb4fe9c8936ec0042fbef887cf2e3bb6242335e3b686c655009308640a514993ad05a1cac779eaeb99f2fd05aaa4011fa591c1330817a117b1c9e0bcd03a32d51be8e358bd0f56b41f5039d0caa022108203e0eb56056d60607f5c13cd25f94f908e9883955b9f400a21a31988fccb162c053f9b814d093f66418a30e1ca0f62913be", 0x97, 0x100000000}, {&(0x7f00000016c0)="38aea9f9df2c774ea494b5333de523886609b520c5a2ff68f0256aeddd74992d57a37dc7f340b049506413ca47a0a1cad019658d62a1e7e7a106e25adf8e6607976fb056a42f437a968ab65eb665fa2a8ca229dc78d7f6db0085d5f292405cdc9a4aab98d67f07f7613d0a0148a5b0e76bf69eb0c5839434c5539a74ff8a1b29b02d578ef5c4f85338d1027da855f7b5c6d9c8ea8b47e3113fd7c3451eb6d8d52aefc6ab379300e714bfa0b4af55", 0xae, 0x9}, {&(0x7f0000001780)="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", 0x1000, 0x2}], 0x800008, &(0x7f0000002780)={[{@grpjquota='grpjquota', 0x2c}, {@notail='notail', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]})
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:20 executing program 6:
getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000000080)="240000005a001f0000ff0307180000000913171408000300000009ff08894aa277c50100", 0x24)

2018/04/09 10:37:20 executing program 1:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', <r1=>0x0})
bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x202000, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0xfffffffffffffffa, 0x1}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x8, 0x5, [0x88b5, 0x3, 0x10001, 0x9, 0x8]}, 0x12)
setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4)
close(r0)

2018/04/09 10:37:20 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x10, 0xffffffff)

2018/04/09 10:37:20 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0)
io_submit(0x0, 0x0, &(0x7f0000000440))
r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)})
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a")
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x100000001)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000300)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
ioctl$KDENABIO(0xffffffffffffffff, 0x4b36)
r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shutdown(r6, 0x1)
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4c8806, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000f80)={0x0, <r8=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000003000)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003100)=0xe8)
r10 = getegid()
r11 = gettid()
r12 = geteuid()
lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = epoll_create(0x8000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000035c0)=<r15=>0x0)
getresuid(&(0x7f0000003600), &(0x7f0000003640), &(0x7f0000003680)=<r16=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000036c0)={0x0, 0x0, <r17=>0x0}, &(0x7f0000003700)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003740)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003780)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003880)=0xe8)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0, <r20=>0x0}, &(0x7f0000003900)=0xc)
sendmmsg$unix(r0, &(0x7f00000039c0)=[{&(0x7f0000000340)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)="01f44e", 0x3}, {&(0x7f0000000440)="10b014fdfbce55a734b9ecb7ab272bf72b27fa95e6d3d664c8430ffca19605fcb93af8cf57973d36e45ae6c9f91cc9adf6f10065af2bf270cf4e1f4a479d5a3c5dd6ffe0951de329bcef2cd0a0f8afaa8c25fdc7bc8f4ef98c44f017ac22bbd954898d", 0x63}, {&(0x7f0000001000)="426eb0135ed37f9f373379598a35ac59eb77abf7a34e38337a9a2fc67899a720252ca1a49368f35cafc4148dab03f8c93f8d1e882de0d361945e698689908cb5cc803f297001876dbe5a19c88583e03f07ef88f822ccb66c4010ad46acedee683658e242b6ac0a1bcda09ce68a1146e4a3c3c0e4795f6cdc18a992833721173355c84f4cf8e615c55a74a6363f320a5fe49dc1523833fff35fa0b4d7725bd97181d8db9a38dbf17abf3e6195f2fc92319daf22ea6a070f10697532c488634995f90d878d67c0046456894bf1b4ead873e40989bd484c056b11d1f8d067ca1263df21f72e35f11216d85d68c09894faff6c62963b412f3a54bf8ca404e417efd88905c385f377c357c55982c7fd7bafd4670b78a24e2027376b9fcc65e098c103d8c993adc2387798f6f2f08ee6de013aa8c4ef2609fd27d71bb097fa7b2103b9a2e3e24b4aea9f42a4a1ce42f067c487c4315c2ae005b717a94328889b0df5c899118ecb89529499dea59fab1f7fc2f95ce90c077acf567ddcc457f8cad085cfd3f6977f06ac8a9a7d1c9021cbe769bb67d499bb6fe6ea2feb68b49f5b23390885916f13e58b365dbab88be9194e8730f839105493c0df761527d825ce86bc2ac2b5232967b365f48141ce1e6935fc7ff3e8657fe3832fb5e3506e6221af262906507b53cfd5acadd01521b378ba33c2e68bce973237e660633c6e18d49690c95414964f27f8db617fb7b8cbfe7afdc2afedcd0694ef195a5dc112bdbfcdd346129ef0d288171a43001996be664648edf64998e2cc0d7f14f33350c68dc6731f1ed180de53d99d2086c53dbdf742de92089c70273c6197c2fd7df657d01cf107f67545bafe5fa5ef4a239cb2bd4767e03f4508311ac1860e330d6c1845c79fe725fe8e9f6f6e2b0542f05203fbc29ac55df17ec560d90e1ff9e6a31ab2579d353ba6fd09bdf754a889043039233c6340f70e8a92df9bf8776d67ff38d708b7be89db7bc7019ddbac16b10e6337146a5fed82999d88d38f7e9d13c5063f8169514743355d65f94889298a87ae942c0f0bc6c7a3b487cec90b4d85ec940e512bb49ac126067223b1a59fc4d2611567c72d7876fe0156360844d7b27c402e480ff7d0377b34c799546fe3a8b3c7a79740b7509b5b391f8e822c14f9e9fd8979a9280fee77ced3df2457725bf3e85a88c6e081b40dc20d8d2d5dad2bca22d4e61b6797cb21649fffb95c1b8045f4d27ff158136e1794db2597118e17897d4b7f4a40a9d2f2cb6a92597d01249c52f6470247ac1424979c974547b6d9eacd24ff7c3da9403cc8af001bb2c1c729938177df616698d1de0f740efdecb18dcb471804fd5286d913e47334d61d0d131eb89a0113a795e2f696581bb8716eaad934bde43d568502a049126e0c9b2d3590eda83dd025e0ffa5434f2833f1de29e3d2ce35959c35da883fbe2b83c3d96f05e2958224eeab16bac6519ac7cd78eaa0e7d1918ae29c9f65b4bc2a8a86a6d0e6762bc702e035b65fb7f74f37c0520ad477cec14707ccef2a0ecb3b534136ac61b8bc3b8fb4de85a905ba408794e073c87eea511af4180434bae9efad1466f6c99cd2a9ca5565d2b654b859161e2e3d04c2a5c503f703419fabf569972a24d5f0c3946c418942b4bfd9e9a64cb051ea2a196a6620192cf378713ab8cb0df396e210039284d91967782a46c21930b71ef9b0727ed5d6ab52cf3db563592189644a12aff944425bb8f4d46b8268e4892559e55782271235355264c25d5da8c471a69cce82422fd44b6379573167f33e47e7e88bdd787623eabc9d98f8b13822184c1f360f2da326c7b924383599eac211470e99540cff6a721758a2feb079dcdc22b551317f0d7c392839443ac89d4bac0f67df7c0f4515921b58ff8078c147019f0186da870eab8076f9d8d688d92dcabbb3e471d651dae4f7cdb760e04c6641892f4618ca91f3195b6bc32dc65f90a62511abc97901d0999a50a8273dbfd1f5e59c035c169f523c612d2e217e9114215e696cbc7c2f0010889efd4119a8a43945b2df4ae8d527ee01059f9766f6d7166bc92b6a2a50fb7e0678e4a3dd9975acf178a1cb9144ee3f2df5d4c6f170aa06b0c95defa316352722862ee8838c80dc1ca0e79f2e3b37cdd2e9aa0a1337929196a5190b2b826b9dfa63950af22e1cd2c95ec7ec43104701fa30ac95e463c5ee5f65243361b37d3aac2d590f53a7fee1c9e10fadfba2e2600970735b701f23b510df998f87050f1c833aa750d5f5d2db9ab8a4afa2f045bbd66b81337257eb2ad36d361b77bce934bf34245b99614833ad5136085f826795ab49677f2d593707285ac0d0fb663158ce17964db46c30761d50d9aea9aeb73051919fe0e78fc9a66cb45e4a64e28e7d4b2c688263b43d75da1ba4fc705ab4aa1642df85d5f91b6cb72f04fa3f00d95ba9eaf44dabcceda0b33d72f5bf8f23b1d2bed2fac10cd77a6e973ea4c295868deb235e6cf115459aca44369e79e5cbf4000b2d7b99d477abf6870708b95b2faf3f0ca1751707ce75a29a379ee545e9e4c84126af3baa4d16823bdd9dc3ef63173faf9405b66dc80f000f5e6876bc6b710e17afc1f3ddcd57c6216336bf31d834c5cccdd1033491c952df61dcbe5c507396da6b0f43143dbac425951d26c6da01586e63336c956f374a097c63bf9e84a358f86abe465c738f4146a54308c9f57fed4e4818f90a3559bc7a8c3fdd77a0599212525eebff193fdefccde8f4bf41d389511218a22f9069a7f38fe559106205762302f15c917ff829be8c7b4d4b3fac77cea3bfd13c3ba59bfd48cf8c321a34c66d17bbad3c7313b25f07ecf79029be027ae60fb99301bc1772f3544415d1e7ba1a45dcfd0537a4033701b2cd7af55493fe4d46233d0ebc5dd6d1efdde04a30b5dea4086cee1e393ecd0462efe0c3f05dace50349b0563e8e24076fe2b12f910c14768675617478d95efe017face48df83dff324e74b9e9f8aec19272f7ffaa1e6fd6e10896c6286f6beb8d5e2af94bd72ce55e3d60e606198c12d92e6dc7d532050447963183cf9c6e3dde163cd830d0b107bd65443d3d7151f4a1e5ea2afeef61a9b8381cbf4638560a1445ed9323943a632854bedbb3f883ac70d8397b183e0a84856f8d5a64d7dd0f06a24245223a9b7e9c53a4c42c4a60c7ecfdb4e0eaf6df4dd118094364005bcd4335be8be94c5cbbcb27ddb390648b0db19bafc07a50a15bce9f83396e7175bc5836d2931d13239da8903b7b11c0a833720d82240c97728323403fa9c5ec62d011f0b63cf41aaa2c50d45a8fd177b0c3c4f1129295ae2fa6a710202bc5d5cdc9ca04693f1ab56a80679cbbfb3ebc10fc78e64aa0e49926b99907c51faf70ffb67aeda1a63fb7c0e5eee9d70b68c2a70ad0d2480fc18dfddb20088b766942f62ad6c992840785c60abbb55e4184defbd6b49b81aee7488073fb9a329c045ed587b4d2bd1fefcbbd32adedc9e612259a32c97095602afe0049a73c91789fd98ea1d236b33bd487a23df01bdec4a46e5440cea427e59e1aa459c5f9c6340673efa3cfb5f233ce393ef746db4e6200de8c9babbad5181dfb9ebba7cb401d928c31730270dc8249cc63b9fdfd30ede161005b156998d709411615f9391034a5d04c2381bd4c2e9cda3a32555f7be445c334315d430aeb03623265d98c476d41307e9cbb541ad19410953f603a11dd4337c9210ddfd550fa35fa467e6cd360ff75bec2caf2dc9e33e3e76dddd615827d8642ef935a38d15c1e5bc852dd07104936c709f9b195386c6e720124d15fc9058d4a650c88f824901bfb4d801c2ad61be2ddfc55607f0fa72548b3c26f541b95b21f67faabd2683d5fa29e3b43b3f2557e102790f46ae03756e35e87082398912ceb68cf3ffe886dd98cead4229eae6112ac32570a7d57b6502262be093704a657679089badff1232fe2f62f639b949b56e9a1e1984ef9ac585fc60f65a6f4151538a24c3cecf5c15450e8298a5795c4be7106fd57aeba12a4bfb3689efe3c7e05973821359e36247b280b4b5ea3dfe5a19178671bcef337601dfe8db640d7d1cd3e2f386a159521366b63dee374804eb8f42258df73f3641dd2a2d7b9e7e520a7a930d04c17e935a6670aae1c80db6fe05653df4a972cec064aac9cac6cd988fafa8bfa0c432be79c14191144fc259ed256146975c713d9fb9c62e93b1769932bdf55e3a00164a9cddee1ba878e048c95699a559b521120fd449088124e1cb5fc88e0f9d8042c6e35310367127e8cdb8856c23162c4060d34e347a03364228c5ce860cdd9b864a036c41dfdf0a63b637bdf1c6347d9cfbde0628fe3f94aadb93588b31176f878f7ada20703a1de46cda3b60bd9ff77c07d64914103084ffc0318ff3fab243d4dd5b6fe84ad2fd304b06da967ee14696c7063736fe699c1a3be713d3c323d34ecefd61bc5c9cdd3d264034040a015ed5f6184ef68610fd155e24f13098bf1b77c347b32cbdce7ed8cb66dcb2aed1c7bb3c370d8bc692901c59fa411b497e9369a8e1e6b2339e419ae090697b5df15ddd83c7cdb755323223f5c68f463f43fc6c148d3411acfbd9c16de51eea947c03e3447903bbbb7d00a0c8acf84fdf58e6dae2f7cc5966d902398527c0581928f11709ae03656d5c6dc831a25ed634a2a86552108816464ca097f0469593ec14de95f89e8e9868c510c3bee83e3dac735b0162e607f9dd397ec9f2bc95d19a77c5730cfdb0b2a0f273a7072b90c864bd888e499094e6664a2b6b00eaf4b5749297cf39df719bc8ee433795c18fe3321cd058c9c5259a3d2812d5cf9a8121ed58136e1444f9d2b2a70c2e9e79da58d7c8c0aafb3b26d19f3b9a49514535511613aabc921f42f9b6ada246b924ea6ec608c53a02fec7b231b0c09e666301c79d065dd6dfaac1cf8da79bceb7b4836cf1ff5aafe0ea8e0ba59c8a370f8508a4c4367322adf1a7619d4b7a3bcbe8882bef65ea974daae9ae9d838ab7aece12363478cbb59b57a286243da69ab924c07008dd5bbf80caff9479ad1eb7b56713a56d9113d5f51bd6b6aa07c339daae4bf3cdec2b1922d68c9a40d1b5699d0581d39761a47d01372f007b021b3a19cb3aa56f2aba8c56500de723d8db415f8c97b3ee80fde95187d51ee99c8c4430df6101930028d1d2a611416ad352097f43c34617afb9cc36cfee23d9d1c2ee792825b2495cefa2e8ee656a0cc09b68f8d9ea87f8cf44d881345f4712142b5a8ae149201369f8780801f79dcca3ddfd4d93bb59400c9f9c303a35b61bcddb0c858a36d4fb70451cd441671e6c6ad4b20eebc88d6e40d540b83fe1142c92a1d86c00c5a153dfbe467a612e65201c143592a89b370da72126de4b26b0413dafd4b1efe95ba4d7e274978219d61465d8873b22902e7156badf875e8244d6bbd1148e34ad42f969fd2853393d83a273c9312ef988d06fc1df7f922682481741827e069555513c7e3c9774cd9095e97d3b9061ea2353ce6031c43a69c56b4391911ce3be52cc5686e65009e9ae1b5b9a347c9ac6635d2661a62170513e7a167b9700f1ad816fc972a11cb23eb9bb6d489bc5ab1ef9c03a0ecfec909991065c8067928489924f35714d8e69162ab5813d8f3c457fa6bdc2ab392257899dc07c0feb63bedd76fd762065695165d462de3ea3aa9706bc143d1ede5961ce1419c56889633be94490563eebc07bef01704fc6ec032da151ebc50e9c4055bd5ad502c252dd6a8d07613fc2d12425960d687101cc1647b3a7766202b", 0x1000}], 0x3}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000580)="21dcc069bca056a27d150f2d09996d971896c9cab2a0a9acacf1caf9519a71568465a692d1a7bc52fcb9209214c28db89d9f823d7ff1753b4d39017f4c5325a2c212a2fc29f2a0e4f1852494673f753c05d7a5ceb6be0a048132ec40f2ad6ba2139418ac9080cfb7f5bcbd53416738118c17dffb253e14f34cd7882b580e5b468eaf49b264cae80c4df27c1c71f1c4d70c0335aaf164e3514421d81b00bb68139cdfb8d0bd878caf893de195ab782138e9d2ffc9c294f89ae44a12d1cd2ccc8f5611cb1c737c72820da50c1824d16713d5f9b077d04cb2623947b2166e466d17545bd76a4525d4b1778d0cfa06125e6577ddf5f116e5b4c1", 0xf8}, {&(0x7f0000000700)="c1e41907e98a2e6a72f83037687be125262336c044bfdc2f30ccedbab2986ca83395ee15f383d5137b3070c486fcad6e352423db4de131f67713768413c165d7b76bb0125748061bc6ccb5a08fd682aac2743275550db82dc09a711117ed4fae976d78b2", 0x64}, {&(0x7f0000000780)="d3a4a92b014996442cbec5fe308a3b729f308b11cef8a4512c0ee49ebc96bd4bd970e05647fe47738b1f918f49fb43982d92cb8c5901219c4567044a57571e8a3f7b6836498b46990ae768a2c766f03a7ab641d0d6d06f2d1743adf0af848f1ed014e4caecae30ae6f6d076c83bcc8cf30431095250d8dd74a141f3561bdf65a6aead2970932f70b76113a766e69b2494207eefde2de01dc72754447e7dd8135c77e338b07", 0xa5}, {&(0x7f0000000680)="e2a57d9f6b5585c92c5b1c500814127905d16abc5ae2ca094a22cbeb388aded2b695da6865700433b0d3bed8", 0x2c}, {&(0x7f0000000840)="4571d729d39b0bccf45261de5f08ba6cd75a9ad181981be7eb8abe683107e8c34abb07b184f2c6301a6d77e979977c3ac7b395035edca006e54a2c3b9c6e5cccabf64236f7b71799a2e1bfd845c25db98b4ba10b4ca1f860494f5beb5cae5f48bc3a95ac8c9fdde26f9e06abcf8ff47ff9e513226afb6c8acd942361e5491ff45390c7cbf6285a50330803", 0x8b}, 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0x1000}, {&(0x7f0000000ec0)="862e14e61d07fae51788ceddbba137e46cccd65c06a9ee86295af202aad98f9cb6700214520a0de01adb1b3c14a9c403cf2b84404d110fea2d9afeaa858ca630da4f3e46d2102d2502515c5619d050328d2ca26ce6d83c466e3baa80d90dee056fb7", 0x62}], 0x4, &(0x7f0000003b00)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000000923f01000000257ad693d0467326b2b759cc887fab084ed0664cc4d697d822ab73f0509431bc641745bf0a9cf90d509d0a5ed402e90dc04bc002efa8af62bb50b851c36ef9842268a7cc2efd67b5692d069566e966e208ba6a5c7e88aa96cb5c00", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r7, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r14, @ANYRES32=r2, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r0], 0x100, 0x4000}, {&(0x7f0000003300)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000003380)="defd261a1cb50a5c58b6fb36af8a7b4b63259ee7316a162a3fb275869732f16a8eb1a03434a469815e83f8d534a51556788825aa67a1ab17233c96fdb8b187dcf65f2149d160dd254c597f1f350b5809de406a5a5eaaee2bbc18e996493a42735b339d1f", 0x64}, {&(0x7f0000003400)="0afa0f160cf73d7b5b063fb77489228810291c147573ffa7995fb5514e7b1a8ed1691a85c9a114aea407c6a7bfd57b25e91b5ee3026c7f7a8e7092e77a39ac2b4cf3a61f588e31f170dded3a840badd677e072005959", 0x56}, {&(0x7f0000003480)="5dfe7d706536bfd100cdb7e1552aff6fba10adc0110c5a4a1e8dbf123eca3ada811332959d317c33c182539b9aa18e1816335ba3586602874d5d1f4851ef352a0d0e907e15af4687a7054ba568c5ffbe6cfbf51e8bbf081371f8587fbdc62f2e571896441327d4cf8677dc4bb3dca71e438a3ad5", 0x74}, {&(0x7f0000003500)="a0469690aa104c5b5c62b9fb7480830ac1f06f89d2c4737a698487e4e29f4ea7732c52dfcf26e81cd6a50d6d5be94e4a7539c62a3f66dded6574be83c06d43874d8d54b57f9cbc3d", 0x48}], 0x4, &(0x7f0000003940)=[@rights={0x20, 0x1, 0x1, [r7, r2, r7]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x60, 0x20000081}], 0x5, 0x1)
ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00000000c0)=0x100000000)
r21 = socket$nl_generic(0x10, 0x3, 0x10)
r22 = getpgid(0xffffffffffffffff)
timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r22}, &(0x7f00000001c0))
sendmsg$nl_generic(r21, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674"], 0x1}, 0x1}, 0x0)
r23 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000)
accept4$packet(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800)
bind$vsock_stream(r23, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)

2018/04/09 10:37:20 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
futex(&(0x7f00000000c0), 0x0, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0xfffffffffffffffd)
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0x1}], 0x1, 0x0)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xf780000000000000)
r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0)
fsync(r1)

2018/04/09 10:37:20 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x1, 0xcb0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4)
ioctl(r1, 0x227d, &(0x7f0000000140)="33435c4fadf8605e98c7aba837ef78f405dcf1e7226aee2378fcdd2ef8e601983a34e020e27c46bd49c61d459721d06f747b7acec8afd18d942c8788671243b59af73597d642f0b858a0e5a52aef915425e3289b9c51e4005b39f8d8072c379fb9d3df5a3154daf7")
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff)

[   78.863215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[   78.899342] binder: 7827:7829 got transaction with unaligned buffers size, 58534
2018/04/09 10:37:21 executing program 2:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x2b, 0x0)
getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/09 10:37:21 executing program 7:
clock_getres(0x6, &(0x7f0000000000))
r0 = creat(&(0x7f0000000180)='./file0\x00', 0x40)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x2)
setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000080)=0x4, 0x4)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0))

[   78.918069] REISERFS warning (device loop0): super-6504 reiserfs_getopt: the option "grpjquota" requires an argument
[   78.918069] 
[   78.958235] binder: 7827:7829 transaction failed 29201/-22, size 0-0 line 3008
2018/04/09 10:37:21 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x900000000000000, 0xffffffff)

[   78.990932] FAT-fs (loop5): Directory bread(block 112) failed
2018/04/09 10:37:21 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
r1 = msgget(0x0, 0x2)
msgrcv(r1, &(0x7f0000000000)={0x0, ""/110}, 0x76, 0x3, 0x3800)
ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000))

[   79.046594] FAT-fs (loop5): Directory bread(block 112) failed
[   79.053485] FAT-fs (loop5): Directory bread(block 112) failed
[   79.060862] attempt to access beyond end of device
[   79.065857] loop5: rw=2049, want=246, limit=112
[   79.081862] FAT-fs (loop5): error, fat_free: invalid cluster chain (i_pos 17)
[   79.089277] FAT-fs (loop5): Filesystem has been set read-only
2018/04/09 10:37:21 executing program 6:
setrlimit(0x8, &(0x7f00000a3ff0))
r0 = socket(0x0, 0x8000005, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
r2 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000910000/0x3000)=nil)
socket(0xa, 0x6, 0x5)
shmctl$SHM_LOCK(r2, 0xb)

2018/04/09 10:37:21 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
lseek(r0, 0x0, 0x4)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x1, 0x80000001})
timerfd_gettime(r0, &(0x7f0000000000))
timerfd_gettime(r0, &(0x7f0000000080))

[   79.102246] gfs2: can't find protocol dlm
[   79.115482] binder_alloc: binder_alloc_mmap_handler: 7827 20265000-20279000 already mapped failed -16
[   79.118301] binder: BINDER_SET_CONTEXT_MGR already set
[   79.186183] binder: 7827:7862 ioctl c0306201 20000fd0 returned -14
[   79.290148] binder: 7827:7852 ioctl 40046207 0 returned -16
2018/04/09 10:37:22 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000100)="601b4e9c99e04b3533bfd165810cae70ff29de3ad7e5c8a2de8c56"}, {&(0x7f0000000140)="ed7f6b48279a439f659ac14e848d2378eef9ad84757c746133ac567beb3e677635435eb10357ab74dfe2b24f4b242441094248b98eb83f0a313afd498926bf7be9881fdc7909bfe15d736eb1e782bc07f121a244da80cdaf52385196490272c75b601673c889e453240873d62e5087ad401461fa99a9e1b44a974c6e2b01b1b90cc4c9ec211a5bcd17ce63"}, {&(0x7f0000000200)="6c751e9ae638b1c7997319a751bb13bed4966c923f86d42b0808ae0c52bbf069b753ec21e5d6dc755fb03c2f282dcc5b21ad55b6e52bc8644860439051eebafca12ab9499ad88b63d08bfa18d0ef9c013579b4cab4eed267481232fdd630"}, {&(0x7f0000000280)="d33a2890a327e055415fb206ca04d404c967fd8799e4be2acfa49bf9079d83e76dd1297a10250fe34d2b7ced3930cdaf6139987853356820182836c63aad1bb376dd5209d597026ddc312a5733d379302202bad9c0f52718d736d3eb5b6382e954d145d5624459de5faaf804395a139ecc722f10698fef6f42e5a526f72d284dd2b9a39378f7015ae6fb"}, {&(0x7f0000000340)="9f6783abcdc88de14f2dd829bca4d5bb3c40b1b443cba068d7abf35eb02529aef3c581778b14a59354c4afae29c44baff54b08c0bc636e1fbaf48ddfdf"}, {&(0x7f0000000380)="94a8e045600ce75b479f70d2d90c40188de3e1e432642ceff29f819110149c99ebd78ce936d994270bd7cb8c564882d0968eaaa2f7e2c71f8aacc19c41c9416ee1df5bf2516b8bfb78bb8fd976b6978c96aaa03e3cbf76e3a27d89bcd769b7a36d1e43ddc2c3d75532b8e79c34a241b78a4ddd92ad21e073fcf169d01f7ef815a414aaa73a58a3438d2535b3510a7611768d66934b96a40e68"}, {&(0x7f00000005c0)="1f0552ae1c9b8e39f0d81fdfbec540ab6bf422fe0f93c588dfa1c2456029bdee056ce4a318527c721966b449eee6f229fb58065adbb0efefb3a7cf0fd1d02909bb9169c6d60fb986cad773beb42988b325fc1d92839d1da5ad03349305c635989e307cd91684008c950a3283becf352ebc16c33290a1087e0e96e8b92870a899097cbbc08aafda520ce5e41d39b3bb8ca3ab6be1b3684f6eeb56abf82e0d43899226ca61292152a269778e4e5a5f1181eda549784ec19dd0c5a9a558ace04f"}, {&(0x7f0000000440)="3826f2c7b4"}, {&(0x7f0000000680)="fb5fe9152dc9cd46ed0537ac48f45cd93f7fed7c21ef0a444a6cc09c5a8779e9dec826d5ab28ebc4d01832b0f6ecd5f0347a758134e6b5058bf4b0bc7cdb7a616b5cb2942ba74d08eaeea9eea8233912215daa485aceea4f8fb91f9feb48c4933741db5abdb45e260f1d951a6952ff98268f440653c47e"}], 0x0, 0xfffffffffffffffc)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)

2018/04/09 10:37:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x5, 0xffffffff)

2018/04/09 10:37:22 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="e9e68083a41fab3e9cb45b41ac1e3fb2ea437233244b3fd954b2023b22954d8a8ca3ee90bfab83d1984b495777f08f05dcd421cb4018fc9e244715ec6e436e4c1b558299bd4c4590d7f0ef9f3a95a5dfc7f4564fa3eb50ae25f4ab287c8921a226c05aee4a9369b56cc168f41d3e65b5b02a7690d835c5126c2cb90ce9fe2f9b5e29618fd79fa7ff24542b7ef4d90d02b4cbd6128c772cf6601851d0fd75ffe47c0e6f6e493b550edded350c451afc54b3337eef147b3da4ca1b219c5324acb65184d8d339e6cd3399eb53ad1495db9d6e8cf1887a306d401a2329452fda58ed778faf3e511952652dc12edfad0b2a30839521f1bc365d7f3752595606e633", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:22 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xd55699fdf54fa9aa)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xe)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37})
sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x84100, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)

2018/04/09 10:37:22 executing program 1:
capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000))
ioprio_set$pid(0x0, 0x0, 0x312f)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x883, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe0, r1, 0x204, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40001}, 0x1)

2018/04/09 10:37:22 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0x9, 0x4, 0xeff, 0x4}, 0x269)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="c6", &(0x7f00000004c0)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000)="01cb", &(0x7f00000000c0)}, 0x20)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8)
ioprio_set$uid(0x3, r1, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000340)="a4", &(0x7f00000000c0), 0x4}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20)
syz_mount_image$hfsplus(&(0x7f0000000380)='hfsplus\x00', &(0x7f00000003c0)='./file0\x00', 0x100000001, 0x9, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="baa37c05128a4793c5efd1ddebe68bbac08b440f4a8fd9912916c547cf1aa045c45decc6f6de5bde13aa0d240d0b79d878af3400e5e33a968bcdda0807075e2b495f67ad00361f3837a61b017ce2e90f1771d27292562d900f13ef4a78ec239e8d18d31f8107530b824acd78fdca5e5ea53dcc2b90460ba42baa03cc8a5989b9a792eb0deb43d7fabf51217420f6ae1d404918b3c2c41ef4e5fd5de40490cec294f845a695c0ff9e9648769138a996fc0429045706d6f770e8a7c0c6cb4100488b0cbc82d7eff89497470633d8f0760a33247143ae89724bfcf64b0764cc0aaad393c3", 0xe3, 0x2}, {&(0x7f0000000400)="78c2590c55e3105f2673d366193fdbcd0f98415ded0c45a8c89180026638aa6c4792c8bdd3362251471670d1550ff104cf85989c531f43911615619f66fee3d354761df3c1779767a596feccef2bdb56", 0x50, 0x3e800}, {&(0x7f00000005c0)="6ff9a2d08bbfc838ca3d31038f90f49ea66aaf1a98988370cf83cf96d81a05ae64247ddac4f285f59a2e2eb4a064f46aebfe0bbcd43a44dd6ced0ddae907e3fc60bbdcbc3ab819c0f342c1c52a32c392baad3f0dfec57e23280cd28d39730fe31d41c727e81487ff076cd6dea4e7bc4cc4613596e07eebb9290d5ef528667276f56c27835a4af16834939b6f36c03852f650cd65b13a8baec3db5a2a7b01915b7e94a04a1b859cf72bc005aaf7b01902ba909e8f4bbff5c5d6501292798ebe5bc2d0cb0b6e503b87170b9359e608a9dbeb62a07f3cc2d0b2958f5941db4d130ab8010bb5bbed25e435ed28323d0c5ae77ee037c57939f42a", 0xf8, 0x4}, {&(0x7f00000006c0)="e67d228f443d64e44eaec86e0d7f87e38718e9e9695b0da2d8df9e1820eca60b960728eefe750a69756e575b3d90211c29503d3eb6", 0x35, 0x4}, {&(0x7f0000000700)="3b73f2128c2bea4846dc1e67e25f51", 0xf, 0x100000001}, {&(0x7f0000000740)="e09a52678a15c020c8516e0b2591dfc3c9dae677b31ac7fa05111ce9fe0be5a13a4ad2d73bd75e00eb2b0b64f677073d54186cb7e1adf7e984886c0433f49102bd0111532d5d177cc2bd4c420121cd2395ce4b8cb6d2aeaba572f89a7494b454209d888548786aa087f98299a23c57afc2ba2f34d8c1512d6e6c4c16bc7ee5c431b941b4b32f1607c817531e66a28b81cbe3f637c742f6a8a20b9a8d664d90c2942b4c07ac07f58ab13f97fcc501ae01a621c9873d3c920080b3542a0e91084c96626b124dfd26ab9b", 0xc9, 0x2}, {&(0x7f0000000840)="8a7e2293d6a29f6a96b3d53a7233bc7c675c38df02448f0112c2769ecfa6377dc9b63c2289fc67a72c1587d3db97a88bf7da732133188d617f3c88b2a6fe491777c2826bde26524d8b5df954fd9b1a2f852e78f47e0f368a977dd5a8f40304ba4ac6b7", 0x63, 0x1}, {&(0x7f00000008c0)="2e19dfabc8eae1f23c5fd441f2258b63d69163560c17f0f2be99bd4c0b461e0abe84837675c4b487d1d4db4a5235f6d7b777ff310d8478d195e7c47199d077710d5dd826805f881c11f8510fb3c37a7a3bcd62747c2ef5db31583d9bfea4984b9a63868ade9ff481d29849a87152f0b984fd36168ef7a80f563476678d48fe204ab6ea8faddf03699244b01447330169519246cdb8cceccb1c616dda6288843db72f2e99bef1f44eed1ea1cf997252ff250d1716bf46c6356867ee9bf06a7437ffeba8dcdb001efcaaee019bc3f0927770e16ff0107d26ad861fb18618663c2aed49073989866100612bdd7880ff32eca37ee6fb09312158", 0xf8, 0xba}, {&(0x7f00000009c0)="f2bb66ca112d55f8887c5e16210216dd34a20bf238f3d52a39187d3c23527674489c16ed7414e0d18c10014861cc67e65c2c8fa90854887d61b84b8f64192ffce9d361fe3df226b21c68be0048f8d0639c18c2ce9d889cdd347db032bdabacff02a7d295690e31b2dd43ac6af915205a09e7a688abacc289501d25007b20fd962b7c97abaa434bc8acdebabee0f7e9861acc4f8dcb048fc623c17989d5986070d59da8024b9e911d855e152009798f4d550b4d943b4973bf32e45568128f1bf50bbf9a7d6350095b60b46f9aa2e5f5257697e76edd8902c51d73763fd756f1122a", 0xe1, 0x8}], 0x800000, &(0x7f0000000bc0)={[{@umask={'umask', 0x3d, [0x35]}, 0x2c}, {@nls={'nls', 0x3d, 'macromanian'}, 0x2c}]})
socket$inet6(0xa, 0x6cf6ff449205a3b, 0xfff)

2018/04/09 10:37:22 executing program 2:
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x1b, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x80)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000240)={0x401, 0x7, 0x400, 0x0, 0x2f640000000, 0x10000, 0xfe, 0xfffffffffffffffc, 0x1000, 0x0, 0x100000001, 0x7ff, 0x0, 0x32919ee3, 0x6, 0x4, 0x5, 0x100000001, 0x3})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000040)={0x10000000003, 0x80000000, 0x7, 0x8, 0x101, 0x8})
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x10000)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/245)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000280)={0x5, 0x800})
get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2)

2018/04/09 10:37:22 executing program 3:
r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="86abc347a9da69d4b25054fac7125518521dc87c93dd41f0b033cb0063fe7a26c36ef7276b126d9decb63a2dc991b53d992a84ed0a9be43695d8b7c3fd6d994ed557460eaf028216d1b6ab15438dabee26aa3b80dee420f16f2267fea9f3a223cb9a2e210138e303a0f2ddd8355622e8c0d1bfa6784af4d79f1bd8", 0x7b, 0x4004001, 0x0, 0x0)
acct(&(0x7f0000000340)='./file0\x00')
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x50000, 0x0)
accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000300)=0x6e, 0x7ff)
r2 = socket(0x1e, 0x1000000000005, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r3=>0x0})
getxattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="747209737465642eb273656375726974792f6d643573756df472752c002c96554574f0894f89e2556ce627d24975cd968987bcc04cea54ec51f50fe8fc6a69052333d8a136d29a0471627833876d637b27e74ed585c053f7abfc258643f55b4d9943f0fc30e978b5536911d8f13a780f149b4c7e9dd08fcbb28b107a9493cf0b2bd52820698f30c55d77b00f9fb9fcc7bb5b00294d95f3f32486f09e462a8cb3aa24e7edde88bcb96abe7835b0437f72647033785cb8b6d630e9a7ec7a3ca47732c2623ba2f8aa232f613221a1cbe1ea1d6bcdbcbb5c9b0000000000000000000000000000000000000000"], &(0x7f0000000540)=""/72, 0xfffffffffffffea9)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x3, 0x2, &(0x7f00000000c0)=@raw=[@exit={0x95}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r3}, 0x48)
ioctl$TCSETSW(r1, 0x5403, &(0x7f00000003c0)={0x6, 0x9, 0xd22, 0x1740, 0x3ff, 0x401, 0x9, 0x8, 0x4, 0x5, 0x7, 0x7})
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xd, 0x10, &(0x7f0000000280)=@raw=[@generic={0xe15, 0xfffffffffffffff7, 0x9e, 0x5}, @alu={0x7, 0x7, 0xf, 0x7, 0x5, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xd, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x890}], &(0x7f0000000080)='syzkaller\x00', 0x10000, 0x0, &(0x7f0000000200), 0x41100, 0x0, [], r3}, 0x48)
r5 = open(&(0x7f0000000380)='./file0\x00', 0x42000, 0x10)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r5, 0x3, 0x1, 0x7f, &(0x7f0000000400)=[0x0], 0x1}, 0x20)

[   80.252831] gfs2: can't find protocol dlm
[   80.266436] hfsplus: unable to find HFS+ superblock
2018/04/09 10:37:22 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000000000c6a, 0x2440)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1})

2018/04/09 10:37:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x40000000, 0xffffffff)

2018/04/09 10:37:22 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x4000)
getpeername(r1, &(0x7f0000000080)=@nl=@proc, &(0x7f0000000100)=0x80)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})

2018/04/09 10:37:22 executing program 5:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080045000014000000000002907800000000fbffffff00009478e0000002"], &(0x7f0000139ff4))
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x84441)
pread64(r0, &(0x7f0000000080)=""/61, 0x3d, 0x0)
fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x20080, 0x0)
r2 = getgid()
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
lchown(&(0x7f0000000380)='./file0\x00', r1, r2)
dup2(r0, r0)
fdatasync(r0)

[   80.346824] hfsplus: unable to find HFS+ superblock
2018/04/09 10:37:22 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:22 executing program 2:
setrlimit(0x6, &(0x7f0000000140)={0x7, 0xffffffff80000000})
r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002)
mq_getsetattr(r0, &(0x7f00000002c0)={0x1, 0x8, 0x7, 0x1, 0x1cd, 0x3ff, 0x9, 0x80000000}, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
perf_event_open$cgroup(&(0x7f0000000300)={0x5, 0x70, 0x7555, 0x1, 0xed2, 0x8, 0x0, 0xffff, 0x4000, 0x0, 0x6, 0xbd, 0x4, 0xf000000000000000, 0x841, 0x2, 0xba, 0x5, 0x14000000000, 0x7ff, 0x100000001, 0x0, 0x8, 0x8, 0x7361, 0x4, 0x400, 0x5c6, 0x1ff, 0x81, 0x0, 0x200, 0x20, 0x1, 0x4, 0xfe3d, 0x5, 0x3, 0x0, 0xffffffffffffffff, 0x1, @perf_config_ext={0x2, 0x4}, 0x10000, 0x20, 0x2, 0x671c7d47e235bc97, 0x3, 0x81, 0x7f}, r0, 0x1, r0, 0x0)
vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="b7deb50643f9052471b68fe23c1d2d53a68a0a38055034ee952e94f68377989dd510ec581e64a28dbcb6ce25dd07946e15b4eaadbf815ae4da17a8046c1fb70c1005c8a0", 0x44}, {&(0x7f0000000200)="3d9e8ca4027e69a8a6a54046cf71808cc4e249d7177a1b230b237dea14528edf6ec160b30b72b910338595ad87ea0b61407eb4a923ff7e40ed380bc32e0378941865f03278113971df74c02d77f5e961248360", 0x53}], 0x3, 0x0)
utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}})
write$evdev(r0, &(0x7f0000037fe8), 0x0)
sendfile(r0, r0, &(0x7f00000000c0), 0x752d)
sendfile(r1, r0, &(0x7f0000000000), 0x100000001)

2018/04/09 10:37:22 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x6, 0x1000, 0x8, 0x9, 0x0, 0x0, 0x0, 0x8, 0x2, 0x7ff, 0x0, 0x811, 0x8c21, 0x100, 0x1]}, &(0x7f0000000300)=0x100)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="700d03001f0001000500e9321be1c090465f57e988059a5aa192d548c741a00670"], 0xe)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(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, {0x200000000000010e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0)

2018/04/09 10:37:22 executing program 6:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0, <r4=>r3})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r4})
getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
bind$ipx(r0, &(0x7f0000000180)={0x4, 0x4, 0x2, '%(\t\x00Xq', 0x7}, 0x3d0)

2018/04/09 10:37:22 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x3a, "1e2aa4b0ad0d36d92a9fef4f08f5f3a8161e33bf01e5ba43594fcc72d5f32663b9bdc68e305b98c9d09a3489be476cee93f7869ebd2121dc2061"}, &(0x7f00000000c0)=0x42)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xa2, "8e97d15f6ea7a8b0adc107e7d903fd54b18dc390072742fb43ffe13b8914f82b10838cc044a376b351230cd48bd1873e51359d0eefdfdfc824159635287d0b0df37b755c1f6cad7453bb14456c615708f0b35d1489481fcd57104d89c39a1b320b53a19f58f68989a8262c6d2cd95476da378ee78375d1fda18725693be035a8b0b07e988201cafaad999b27cff8371ac064e3f23d69098c6bfc13c16251daeec197"}, &(0x7f00000001c0)=0xaa)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/09 10:37:22 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00')
bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58)
r3 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000a2effc), 0x400)

[   80.506790] print_req_error: I/O error, dev loop0, sector 0
[   80.539173] gfs2: can't find protocol dlm
2018/04/09 10:37:22 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x7ff)
r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x400, 0x8000)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000000c0)=""/9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={<r3=>0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf92}}, 0x26, 0x4000400}, &(0x7f0000000380)=0x90)
mq_unlink(&(0x7f0000000100)='/dev/dsp\x00')
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40080, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0xfffffffffffffe01}, 0x8)
getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000ff0)={0x0, <r4=>0x0}, &(0x7f0000000000)=0x10)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={0x77359400, r4}, 0x10)

2018/04/09 10:37:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x1000000, 0xffffffff)

2018/04/09 10:37:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000040)=0xc)

2018/04/09 10:37:22 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000, 0x9}, {&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1)
r1 = dup2(r0, r0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)

2018/04/09 10:37:22 executing program 7:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000004100)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x4, &(0x7f00000040c0)=""/53, 0x35, 0x1}, 0x1)

2018/04/09 10:37:22 executing program 1:
syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000540)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000080), 0xfffffffffffffffe, &(0x7f0000000040))

2018/04/09 10:37:22 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
getpgid(0xffffffffffffffff)
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180))
open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4)
lseek(r0, 0x8, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280), 0x0)

[   80.780356] gfs2: can't find protocol dlm
2018/04/09 10:37:22 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x1)
getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000), &(0x7f0000000000)=0x65)

2018/04/09 10:37:22 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x3, 0x2, 0x1f, 0xffefffffffffffff}})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfff, 0x4820, 0x353, 0xfffffffffffffc00}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0x0, 0x9})
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000))

2018/04/09 10:37:22 executing program 7:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001640)={{{@in=@remote, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000001380)=0xe8)
getgid()
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001740)=ANY=[@ANYBLOB="14000000250031030000000000000000040000004e57ae1d2f458d16aabf7dfca7d37f33879478fa3145a14e9ba73f7617b4b679b8f33352e5567441e4d8416a63138ffe677ed4c2dad6b383b5a95c45d7d205bfd68d605e5b91ec842e747c80ca8f8db0b3bc0a60c18f8ffdee425f1fbc34faec3046c48159122d8cf7a0354eba637a0e65ae0ec484ab08e55432ad4cdbd51b0a7017c11b7124b495"], 0x14}, 0x1}, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00')
r1 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000001580)=0x3f, 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001440), &(0x7f0000001480)=0xb)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r2, 0x0, 0xffff, 0x2)
r3 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
fallocate(r2, 0x1, 0x0, 0x4000003)
write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8)
getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000001840)=""/171, &(0x7f00000015c0)=0xab)
madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009)
creat(&(0x7f0000000040)='./bus\x00', 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001280))
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x40)
syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff)
creat(&(0x7f00000014c0)='./bus\x00', 0x6)
request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe)

2018/04/09 10:37:22 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xc00, 0xffffffff)

2018/04/09 10:37:22 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xb)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280))
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200fdab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cd79529da37a4eaf24c9f60efed6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cef")
r3 = getpgrp(0x0)
r4 = gettid()
kcmp(r4, r3, 0xfffffffffffffffc, r2, r2)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001140)={0xa, 0x4, 0xeff, 0x4, 0x0, 0xffffffffffffffff, 0x8}, 0x6)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r5, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r5, &(0x7f0000000100), &(0x7f0000000140), 0x1}, 0x20)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)})
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x9, 0x315, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0x0, 0xfffffffffffffec1, &(0x7f0000000600)=""/136, 0x0, 0x1}, 0x48)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x3)

2018/04/09 10:37:22 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfff, 0x3, 0x1d})
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0x48}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/09 10:37:22 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000")
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f00000000c0)='net/snmp6\x00')
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="00d40070617d1286ade0bd97fed8c8fed01660e1d1bd8e1cd4417ead2377e9aba69ec07d68bfbed46b5c3f67df610479b6e393339979bd66d67efc7308b0a1bc8556bc82f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x6)
ioctl$int_in(r0, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, 0x8)
socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000040))

2018/04/09 10:37:23 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000014c0)=[{&(0x7f0000001140)="8b75870bb4c8da0ea2fa1b8b2f1335ca133d40c00ee8879ad19b2e622cc62f79bf218d0ec0560f87af744d0a9c93f08ad01383107e2345ddd494f324db5628733f513330dd6b594729a7453120f1f978aa4a598d338cb771cd0dfddd9da25b7fba8809f76c82003b4c98f0cc30e3cd55fa5d754bb2689f79d99dc16f0a9cb7caeb56fdc556fb7aeb73b7420758ad836c09c97cc98c743f94137eec2bc9ef749913b590fa6cea86d3866ed06a9944238241c6e14dba9be3f84a2828cf7eadfd53ebbc39f022737cc891940973f5de2a9909cebf2e9e71927839724f45263af9009b70823fa21d855b19f1403450873b0a7f25b9a7", 0xf4, 0x3}, {&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:23 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c)
r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80)
sendmsg$nl_netfilter(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)={0x46c, 0x0, 0xf, 0x400, 0x70bd2b, 0x25dfdbff, {0x5}, [@nested={0xa8, 0x8c, [@generic="b13128452fc91ce19c3216149aec62d1151c3f0dc3176b32bd50487eff92527b8d040e9a8e74b0bd707dae3ad23587be3d0858ea352de6cc30a9a0843167f9aedc4ecb2689601b5b1fb18f232fc61cc3e863f1f29caae7a64dda1cb2c2995dd3c6022e73e458dac5f491c74a65046ad0b5fc500ebd6e6e50c395c35792a31e4ed90794293e6656b08e0b78fd545b64fecee834989fadad1f6dc82f1776d614eebd81"]}, @nested={0x394, 0x3b, [@generic="280d95ae0aa86d60db9f22e69c5759790d3f613b4c9abd8195edca712bdecb202699a0e9a331dbd6f766f3a0e58bee82f46e1b089e359c8484c9a719f24357953039ecc7e714fe854be2fd7150a85dd70ab2ed96721aaf735b87e7910c4ea32f6c48948c298d00f29553d17907e5e3d06d2728786e4c0ef7112785228a4ddbd1c68cd243e4d96f5de31b53a7303e09df9e", @generic="41951d9677aa2cdb9e2037522e74e990530b13b5a61a049a1cd15f62f6b8ba18e0d47b7e61a6d83ac067f5f40aa1cb33daa798c26149a3ca0c647f9236096764702e0560703927becfb5f0df620bacec889a0ce37602a75aede7b02f247780721bc5b435c8c7e5bfff81f4bbb6862d2978c493baf2566e", @generic="fd43ba7d30cb857996af8aab7ddb157d1930731bae1ae82d4ac5efe65131bf843ed55323be5f8016df9d3fb885f2d104fcccc8be9db7a3a8f5e056e222f7fbbabe79904d80a7d24c6affacb6e21dd5bb4a86806ae2cd885190e413901640598dadcf0d0fe35901ab22deee30cc1b4006903303d9ffc330b4d5fc4601c55cc9266f4c2d21f468bf245c8fa193a5d1aa9803d0a421bccf360dc23a96f8c5fe8f0d1738c9d1251bb8983bdcd288b636b1316b4cc5c8ced758ee9893e9946328823f668846862fcf4275360c721eb920794637b51af4466fbc5b6433463c6ad05f54e758d911e7fab7ae246cffd22258e91016774be85fe3640d", @generic="6e15c0dbb1448d18894d3058eca8ec94b84b0026c05d01ad8b322c1b93", @generic="db6e129e6d10bd4ec2f5b5af116bb01ba0755da9bdd99a3952f2a69318b5", @generic="264e22e97bd3e1b67b1e929dc8cba8d9764eb5aa4ce78726fb8b503fad459ece9c7e752f3557c5e2a52f6846d226d2dd02421e24aed469aef8878adc811a45e2d1b2a72f8985a21fe29ef9cc3959c5ee1bb7a020bba08519e9db7cbda9a772", @generic="7a08700d8292b82feae6801ec17e89d14d323d83805e5e4fa8b88ad130a402bd1c9401d973ed413c2466e5a9ba6eb7ee755e112c1419c913a9b1d21a27c6c6ea5f8326d5273e6c8805daf2dcdd721709f197a715ccc2a13a06cb64ca87046c3f2949730d30060140b7df8cc306f5a9d627d1a64f2ee4bd28d7f0af0a3538835765a553930b15efa35b21f3a73e45993dc88f4d72c8faae7e50bbf5e1b3c2fa62445aecfe11b9c40d6c484e7d54301e25d017a431590ee0f4e22657bb221738eb46b2ed0764b7f28004e6ef37f01caab2fc8e60a97373fd8e5cb20bc20c240fc2c75dfa01f7270d789d697ac1d2cad5a2b7a4fb5143"]}, @typed={0x14, 0x4b, @ipv6}, @typed={0x8, 0x1f, @fd=r0}]}, 0x46c}, 0x1, 0x0, 0x0, 0x4010}, 0x40000)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={r2, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51, 0x3}, 0x28)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000080)=r2)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x39, &(0x7f000039efb0)}, 0x10)

[   81.060127] gfs2: can't find protocol dlm
2018/04/09 10:37:23 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00')
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x6)

2018/04/09 10:37:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xa, 0xffffffff)

2018/04/09 10:37:23 executing program 5:
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0)
close(r0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f00000008c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000f2ff00001028225179e65ccb035ef1567f0389bf16d5572c7aa60b492a11ba0e74f86d02476902b84a436c40821467e83d67104f9554d8181aa97f27b0a7d91e97e32d707e29d337b90bdd7da827675e442bdf8bc8332142b3e3a05a3ce6961a9b1e1e17cf09b614d16b584a058c32348986a854ee670200000000000000f5ad717f87d99d469b927634312d343940e70bd101ef64528dd00cfc71ec4a3514c1ecf6f0000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48)
r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x3, 0xa4000)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000280)={0x1507, 0x800, 0x1, 0x1}, 0x10)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x84, &(0x7f0000000340)="4e77582ae86bc806202d7ead41a4", &(0x7f0000000400)=""/132}, 0x28)
lstat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000380))
socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, <r3=>0x0, <r4=>0x0}, &(0x7f00000004c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000540)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x4}}, 0x1, 0x469e, 0x81, 0x3, 0x6}, &(0x7f0000000600)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x8c3, 0xfffffffffffffeff, 0x7fffffff, 0x4, 0x49}, &(0x7f0000000700)=0x98)
fchown(r2, r3, r4)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000500)={0x2})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000740)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0x4, 0x4)

2018/04/09 10:37:23 executing program 1:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@updsa={0x184, 0x1a, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_aead={0x4c, 0x12, {{'pcrypt(authenc(sha256-avx,ctr(twofish)))\x00'}}}]}, 0x184}, 0x1}, 0x0)
r1 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f0000000000)=0xfffffffffffffca5, 0x80000)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000340)={0x7dc, {{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x3}}}, 0x108)

2018/04/09 10:37:23 executing program 2:
r0 = eventfd(0x6)
r1 = epoll_create(0x45)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
read$eventfd(r0, &(0x7f0000000080), 0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x41, 0x13, 0x3ff, 0x6}, 0x8)

2018/04/09 10:37:23 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000014c0)=[{&(0x7f0000001340)="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", 0xff, 0x8}], 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:23 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0xd0f}})

2018/04/09 10:37:23 executing program 7:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000537ffd)='\x00', 0x27, r1)
keyctl$search(0xa, r1, &(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, r0)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1)
r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r3, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'sha256\x00'}})

2018/04/09 10:37:23 executing program 1:
r0 = socket$inet(0x2, 0x4008000000000001, 0x0)
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x20)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0xae28ef7d686e8124)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0)=0x3, 0x4)

[   81.306698] gfs2: can't find protocol dlm
2018/04/09 10:37:23 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0)
write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @empty, @multicast1}, &(0x7f0000000080)=0xfffffffffffffec6)
sendto$ax25(r0, &(0x7f0000000280)="e4060c9dc5f5bfba09a97b05381edfeec26d6c7dfff90f38a33e3020a00412d7df02e899fea26bfa8c3fe2b4ff87bd48d7a56048cdaa624620b2e7980fc3feafc0aad6e84faa1cf193e1d3023e90be03c4aead8d2560ca7787a219d0e2df5bafd227b9fa57e3d7fac6b233b0f2f3db3e0c47fe804e91", 0x76, 0x10, &(0x7f0000000300)={0x3, {"6e282870f6be52"}, 0xfffffffffffffffe}, 0x10)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0xfffffffffffffffe, 0x4e22, 0x100, 0xa, 0x20, 0x20, 0x6, r1, r2}, {0x0, 0x0, 0x100000000, 0x1, 0xfffffffffffffff8, 0x7, 0x3d2b, 0x1ff}, {0xc0f2, 0x20, 0x8, 0x24}, 0x7ff, 0x6e6bb0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3505, 0x0, 0x3, 0x4, 0x9, 0x9, 0x9}}, 0xe8)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0xed1c])

2018/04/09 10:37:23 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x1, 0x9000}, 0x4)
r1 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r1, 0x0)
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a})

2018/04/09 10:37:23 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00')
getpgid(0x0)
getpgid(0xffffffffffffffff)
r1 = getpid()
gettid()
getpid()
getpid()
r2 = gettid()
r3 = getpgrp(r2)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000040)={{0x100000001, 0x4, 0x0, 0x9, "959538d5fedd592e4f737557691d2b158e59ecd55eb4009d0dfd2228ef59fd9e9c5a6d885285acfebf5439e4", 0x4}, 0x0, 0x0, 0x7, r3, 0x7, 0x21c, "6bec69f0fad714a4bdbba73e38e18b12ec746e185eaba4b49b9296e40e143bea0d125e2e481f0c4caf6b6829aca0c76327628181b97fa0f73353e9cda19152f6", &(0x7f0000000000)='net/igmp\x00', 0x9, [], [0x1, 0x8, 0x4, 0x5]})
ioprio_set$pid(0x2, r1, 0xff)
execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0)

2018/04/09 10:37:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57)
bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000200)=""/122)
setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000001c0)=0x1c00000000, 0x4)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=<r3=>0x0)
ioctl$KDSETLED(r2, 0x4b32, 0x200)
kcmp(r1, r3, 0x7, r0, r0)

2018/04/09 10:37:23 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl(r0, 0x4142, &(0x7f0000005e0b))

2018/04/09 10:37:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0xd00000000000000, 0xffffffff)

2018/04/09 10:37:23 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

[   81.563522] gfs2: can't find protocol dlm
2018/04/09 10:37:23 executing program 1:
socket$inet6(0xa, 0x6, 0x8800000)
r0 = socket$packet(0x11, 0x2, 0x300)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000080)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/04/09 10:37:23 executing program 6:
r0 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9)
keyctl$get_keyring_id(0xfffffffb, r0, 0x8)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)="72646d612e63757272656e74007b10d3626e5fdd1200d7e77de07c40ef7ad5345240f296dade0a4ac5db5a7173b0a10c8b1848caf6b179e06da69ecb2f1ca382a2847d8e9e25555dc30b13fffbdb46ba7d668a27b0a4ae696e87cbf173a61fdda0012b3f486278d34107ac6a80f6a7d4f95ee96f1be8d972ae52374fb7cc6561c969f2d352fe320ad204f956cebd2de1a4ef789d2ee7f7de7fc8ddf7de9ee68ad39bff3096d46e1fd9e4dc9cbc93cef5ab7574a66ba4f54378a636d0e640e174f848a3902fb4e72a10262aa258517ef62c5e59b7396ee72c5a112d24ab4dcc33da0f96f0a24d1516867f", 0x0, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/185)
openat$cgroup_ro(r1, &(0x7f0000000440)='cpuacct.usage_user\x00', 0x0, 0x0)
r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='){\x00', 0xffffffffffffffff)
r3 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/keyring^,ppp1procvmnet1ppp1posix_acl_accesscpuset$locgroupcpusetsystem{(-+^\x00', r2)
keyctl$instantiate(0xc, r2, 0x0, 0x0, r3)
request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/keyring^,ppp1procvmnet1ppp1posix_acl_accesscpuset$locgroupcpusetsystem{(-+^\x00', r3)

2018/04/09 10:37:23 executing program 5:
r0 = socket(0x3, 0xa, 0x862)
accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
write(r1, &(0x7f00000001c0)='0x2', 0x3)

2018/04/09 10:37:23 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x4043)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)
r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
shutdown(0xffffffffffffffff, 0x0)
getpeername$unix(r2, &(0x7f0000000180), &(0x7f0000000200)=0x6e)

2018/04/09 10:37:23 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:23 executing program 7:
r0 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000040)=0x10001, 0x4)

2018/04/09 10:37:23 executing program 2:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80)
r1 = dup(r0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000001140)={'icmp\x00'}, &(0x7f0000001180)=0x1e)
sendto$llc(r0, &(0x7f0000000100)="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", 0x1000, 0x0, &(0x7f0000001100)={0x1a, 0x30f, 0x0, 0x1, 0x7f, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10)

2018/04/09 10:37:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x100000000000000, 0xffffffff)

2018/04/09 10:37:23 executing program 7:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x200000, &(0x7f0000001580)={[{@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

[   81.729362] gfs2: can't find protocol dlm
2018/04/09 10:37:23 executing program 6:
unshare(0x900003)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
recvmmsg(r0, &(0x7f0000005740), 0x0, 0x0, 0x0)

2018/04/09 10:37:23 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
r2 = getpgrp(0xffffffffffffffff)
pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="230b990c769556e63491d0199a43da003e05ddd96e1ed9d629789bd94a4a1eeba28e55c39b3583a6f77045b2ceca8f5c96551f45ed285e3b000b4ce6d4ca2127a629ebc54d163bb177f53b4bfc7155f8baaf5f7fbc9e7858cd22a2cd724e5f94", 0x60}, {&(0x7f0000000180)="db4a550b5f09e0612180e233e4012d8752ae8b16be9bf29bcc3f0eb47dfdfe2c7ae33512cb16a22437764adeaac8d18e81f08cab0ee1de8f7db8de0e2caa04909f4bcebca06991a8e47b52730644732ea4f41e464f6aacd214dbfc94a35be0e40fc19e20d64e00985f2cf46ca788f27406d0f172bacf39361b8190dece772418b4c361fa2a639d60d7e1dedc1e80038e96b2815e0960910d2aed70c4ba630b8e13363e461de72a7edccc44db49933aed3b0bc00106f547dfd1ed669f31d08b", 0xbf}, {&(0x7f0000000240)="9817b72c99f1507de120f27734626281229d89e109cc55cb4ccbc3747217994102a5928bb75430920d208d5253315237eb15e7e0673c363e0440a99226331c751e47e8e29ab086c2d17b5a1954f544416bd572a56e524402a038a6e1e79fdebc7785b9d9c5", 0x65}, {&(0x7f00000002c0)="5dd19f51913bcf894cc9b1393d14d5f33918fbd17173406d8a18587152c3", 0x1e}, {&(0x7f0000000300)="4523fd5f939176b939812b754a502b8b3d1ec8ad35f78c798087afce1b70e1bda5887f7635ff9ba5ff49f5bb47d35e55230bcc59af14f6e84fa334573b237334bb4cf56f23ecf1abf5d1336bac3f54c3d05c6f4aed4ca24c30bb731a0ca3570d75745d3d54d9efc40ec053a3bcc5ee7f545a1ca22087c279f0099eb24a", 0x7d}, {&(0x7f0000000380)="e9eb4305baba9333b7a3eb019e31d4105bc043506c96deee9a608b9fdf4f5a8588e95e8170bfe960836c1d1a70e10573b5cc3d154aed765fcb5eae816cce14f90c4fd8481a", 0x45}, {&(0x7f0000000540)="2b11f5e43c20be0c134c600d1c9945bbe24a08dda159189cdf98f6d16bc702773dbe23a99fe4f5d9d1ba04329bc0783765ba4f99dfedeab40a113e368950ca2c229fec46b6d0ca1fe6544ab8725cf3325152038e8d8b7e2bb24d0b2052acae637edf270b9d6d690d0baefdb43dfc74332c1689345cc0d2eaf895cc6dea762281a378d9dc4e433819b3f0ed995a211a277d91f6c38ed4d43ee7393e23d0758e617a47404f02c385b9766ce87209019934bdff85ade129f1bd5d4eab49c7c42b12fcc94ae27b588184f5616a7b21d431deac", 0xd1}], 0x7, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480))
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x9, 0x7, 0x4, 0x5, 0x0, 0x6c, 0x4, 0x4, 0x4, 0x9, 0x0, 0x6, 0x0, 0x1, 0x2, 0x2, 0x8000000000000000, 0x1, 0x7, 0x3, 0x8, 0x7fff, 0x101, 0x8, 0x65, 0x3, 0x9, 0x6, 0x7, 0x81, 0x5, 0x5, 0x5, 0x5, 0x80000000, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x5, 0x4, 0x200, 0x6, 0x81, 0x9, 0x4}, r2, 0xe, r0, 0x2)
pipe2(&(0x7f0000000880)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
ioctl$TIOCSTI(r3, 0x5412, 0x10001)
rt_sigpending(&(0x7f00000006c0), 0x8)
getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0xb4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={<r4=>0x0}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000009c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000740)=0x6b)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000780)={r4, 0x8000, 0xea30, 0x559, 0x0, 0xff, 0x10000, 0x1, {r5, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffff}}, 0x2, 0x3f, 0x7, 0x8, 0x5}}, &(0x7f0000000840)=0xb0)

2018/04/09 10:37:23 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x24d)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10)
recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005ac0)}}, {{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)=""/174, 0xae}}], 0x2, 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xcde5, 0x4000)
getdents(r2, &(0x7f0000000180)=""/135, 0x87)

2018/04/09 10:37:23 executing program 0:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)={[{@discard='discard', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, '/dev/cuse\x00'}, 0x2c}]})

2018/04/09 10:37:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1)
sendfile(r1, r0, &(0x7f0000fd9ff8)=0x300000000000000, 0xffffffff)

2018/04/09 10:37:23 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = add_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="4aea7eaf9193f9de4330f752f465dea4e0cc89e0ed2cca0ee77544cfc715ae795bb6ee58cfa30e90c49001fd2426da9cc8c2879fa373cfc3f6024d4621597d97a4db312722e53dff6c444900ab31bea593472ed0b84c5cab38dd5b5fbb7eac7848015ca666c7254fd5faaa1bdc89af9d5eac7c5af09936ce824089ae935321a71a7f5cc73582b64403db5b3c54b94d6761fbf545bc67886233bb0eadc5bd0250f0f6d018d767e7d4355325beff7d1b7cd26931f0eb7eba9a", 0xb8, 0xfffffffffffffffb)
request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='big_key\x00', r1)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r4 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
getgroups(0x3, &(0x7f0000000380)=[<r6=>0x0, 0xffffffffffffffff, 0xffffffffffffffff])
keyctl$chown(0x4, r4, r5, r6)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0)
fremovexattr(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="bfb9571b02c2a8f6"]])
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   81.871858] gfs2: can't find protocol dlm
[   81.914625] sysfs: cannot create duplicate filename '/fs/gfs2/_dev_cuse'
[   81.921631] CPU: 1 PID: 8160 Comm: syz-executor0 Not tainted 4.16.0+ #4
[   81.928391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   81.937750] Call Trace:
[   81.940331]  dump_stack+0x1b9/0x294
[   81.943953]  ? dump_stack_print_info.cold.2+0x52/0x52
[   81.949133]  ? trace_hardirqs_on+0xd/0x10
[   81.953365]  sysfs_warn_dup.cold.3+0x1c/0x2b
[   81.957762]  sysfs_create_dir_ns+0x184/0x1d0
[   81.962421]  kobject_add_internal+0x353/0xba0
[   81.966908]  ? kobj_ns_type_registered+0x60/0x60
[   81.971650]  ? kfree_const+0x59/0x70
[   81.975351]  ? rcu_read_lock_sched_held+0x108/0x120
[   81.980357]  ? kfree+0x1e9/0x260
[   81.983713]  ? kfree_const+0x5e/0x70
[   81.987416]  kobject_init_and_add+0xed/0x130
[   81.991813]  ? kobject_add_internal+0xba0/0xba0
[   81.996474]  ? vsnprintf+0x242/0x1b40
[   82.000268]  gfs2_sys_fs_add+0x1ff/0x500
[   82.004314]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.009834]  ? recover_store+0x190/0x190
[   82.013879]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.019406]  ? snprintf+0xa5/0xd0
[   82.022846]  ? vscnprintf+0x80/0x80
[   82.026461]  ? memcpy+0x45/0x50
[   82.029739]  fill_super+0x8c9/0x1a40
[   82.033440]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.038971]  ? vsnprintf+0x242/0x1b40
[   82.042766]  ? gfs2_online_uevent+0x2b0/0x2b0
[   82.047250]  ? gfs2_mount_args+0x962/0xae0
[   82.051484]  ? snprintf+0xa5/0xd0
[   82.056406]  ? vsprintf+0x40/0x40
[   82.059849]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   82.064853]  ? set_blocksize+0x2c4/0x350
[   82.068904]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.074427]  gfs2_mount+0x5e6/0x712
[   82.078045]  ? fill_super+0x1a40/0x1a40
[   82.082032]  mount_fs+0xae/0x328
[   82.085386]  vfs_kern_mount.part.34+0xd4/0x4d0
[   82.089958]  ? may_umount+0xb0/0xb0
[   82.093575]  ? _raw_read_unlock+0x22/0x30
[   82.097707]  ? __get_fs_type+0x97/0xc0
[   82.101591]  do_mount+0x564/0x3070
[   82.105120]  ? copy_mount_string+0x40/0x40
[   82.109339]  ? rcu_pm_notify+0xc0/0xc0
[   82.113218]  ? copy_mount_options+0x5f/0x380
[   82.117709]  ? rcu_read_lock_sched_held+0x108/0x120
[   82.122713]  ? kmem_cache_alloc_trace+0x616/0x780
[   82.127543]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.133066]  ? _copy_from_user+0xdf/0x150
[   82.137211]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.142740]  ? copy_mount_options+0x285/0x380
[   82.147233]  ksys_mount+0x12d/0x140
[   82.150852]  SyS_mount+0x35/0x50
[   82.154204]  ? ksys_mount+0x140/0x140
[   82.157997]  do_syscall_64+0x29e/0x9d0
[   82.161875]  ? vmalloc_sync_all+0x30/0x30
[   82.166016]  ? _raw_spin_unlock_irq+0x27/0x70
[   82.170501]  ? finish_task_switch+0x1ca/0x820
[   82.174986]  ? syscall_return_slowpath+0x5c0/0x5c0
[   82.179908]  ? syscall_return_slowpath+0x30f/0x5c0
[   82.184825]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   82.190177]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   82.195010]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   82.200190] RIP: 0033:0x457c8a
[   82.203363] RSP: 002b:00007f5964272bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   82.211056] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a
[   82.218308] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f5964272c00
[   82.225560] RBP: 0000000000000000 R08: 0000000020001580 R09: 0000000020000040
[   82.232811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   82.240066] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000
[   82.247616] ------------[ cut here ]------------
[   82.252406] kobject_add_internal failed for _dev_cuse with -EEXIST, don't try to register things with the same name in the same directory.
[   82.265306] WARNING: CPU: 1 PID: 8160 at lib/kobject.c:238 kobject_add_internal+0x8e0/0xba0
[   82.273782] Kernel panic - not syncing: panic_on_warn set ...
[   82.273782] 
[   82.281134] CPU: 1 PID: 8160 Comm: syz-executor0 Not tainted 4.16.0+ #4
[   82.287870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   82.297207] Call Trace:
[   82.299783]  dump_stack+0x1b9/0x294
[   82.303398]  ? dump_stack_print_info.cold.2+0x52/0x52
[   82.308582]  ? kobject_add_internal+0x860/0xba0
[   82.313235]  panic+0x22f/0x4de
[   82.316412]  ? add_taint.cold.5+0x16/0x16
[   82.320550]  ? __warn.cold.8+0x148/0x1a3
[   82.324597]  ? kobject_add_internal+0x8e0/0xba0
[   82.329251]  __warn.cold.8+0x163/0x1a3
[   82.333127]  ? kobject_add_internal+0x8e0/0xba0
[   82.337788]  report_bug+0x252/0x2d0
[   82.341405]  do_error_trap+0x1de/0x490
[   82.345280]  ? math_error+0x420/0x420
[   82.349067]  ? vprintk_default+0x28/0x30
[   82.353116]  ? vprintk_func+0x81/0xe7
[   82.356903]  ? printk+0x9e/0xba
[   82.360175]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   82.365007]  do_invalid_op+0x1b/0x20
[   82.368982]  invalid_op+0x1b/0x40
[   82.372422] RIP: 0010:kobject_add_internal+0x8e0/0xba0
[   82.377682] RSP: 0018:ffff880188a17480 EFLAGS: 00010286
[   82.383035] RAX: 000000000000007e RBX: ffff880186fc4290 RCX: ffffc900062ca000
[   82.390294] RDX: 0000000000040000 RSI: ffffffff815f2c21 RDI: ffff880188a16fe0
[   82.397547] RBP: ffff880188a17578 R08: ffff8801b48bc480 R09: 0000000000000006
[   82.404806] R10: ffff8801b48bc480 R11: 0000000000000000 R12: 00000000ffffffef
[   82.412147] R13: ffff8801d410b548 R14: 1ffff10031142e9a R15: ffff8801d410b500
[   82.419420]  ? vprintk_func+0x81/0xe7
[   82.423217]  ? kobj_ns_type_registered+0x60/0x60
[   82.427961]  ? kfree_const+0x59/0x70
[   82.431663]  ? rcu_read_lock_sched_held+0x108/0x120
[   82.436663]  ? kfree+0x1e9/0x260
[   82.440020]  ? kfree_const+0x5e/0x70
[   82.443724]  kobject_init_and_add+0xed/0x130
[   82.448120]  ? kobject_add_internal+0xba0/0xba0
[   82.452776]  ? vsnprintf+0x242/0x1b40
[   82.456568]  gfs2_sys_fs_add+0x1ff/0x500
[   82.460620]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.466412]  ? recover_store+0x190/0x190
[   82.470464]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.476113]  ? snprintf+0xa5/0xd0
[   82.479556]  ? vscnprintf+0x80/0x80
[   82.483182]  ? memcpy+0x45/0x50
[   82.486450]  fill_super+0x8c9/0x1a40
[   82.490153]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.495677]  ? vsnprintf+0x242/0x1b40
[   82.499468]  ? gfs2_online_uevent+0x2b0/0x2b0
[   82.503953]  ? gfs2_mount_args+0x962/0xae0
[   82.508172]  ? snprintf+0xa5/0xd0
[   82.511610]  ? vsprintf+0x40/0x40
[   82.515049]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[   82.520135]  ? set_blocksize+0x2c4/0x350
[   82.524186]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.529713]  gfs2_mount+0x5e6/0x712
[   82.533330]  ? fill_super+0x1a40/0x1a40
[   82.537306]  mount_fs+0xae/0x328
[   82.540667]  vfs_kern_mount.part.34+0xd4/0x4d0
[   82.545238]  ? may_umount+0xb0/0xb0
[   82.548855]  ? _raw_read_unlock+0x22/0x30
[   82.552989]  ? __get_fs_type+0x97/0xc0
[   82.556870]  do_mount+0x564/0x3070
[   82.560402]  ? copy_mount_string+0x40/0x40
[   82.564625]  ? rcu_pm_notify+0xc0/0xc0
[   82.568503]  ? copy_mount_options+0x5f/0x380
[   82.572901]  ? rcu_read_lock_sched_held+0x108/0x120
[   82.577908]  ? kmem_cache_alloc_trace+0x616/0x780
[   82.582746]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[   82.588273]  ? _copy_from_user+0xdf/0x150
[   82.592416]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[   82.597942]  ? copy_mount_options+0x285/0x380
[   82.602438]  ksys_mount+0x12d/0x140
[   82.606057]  SyS_mount+0x35/0x50
[   82.609416]  ? ksys_mount+0x140/0x140
[   82.613207]  do_syscall_64+0x29e/0x9d0
[   82.617081]  ? vmalloc_sync_all+0x30/0x30
[   82.621239]  ? _raw_spin_unlock_irq+0x27/0x70
[   82.625736]  ? finish_task_switch+0x1ca/0x820
[   82.630220]  ? syscall_return_slowpath+0x5c0/0x5c0
[   82.635141]  ? syscall_return_slowpath+0x30f/0x5c0
[   82.640063]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[   82.645428]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   82.650270]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[   82.655448] RIP: 0033:0x457c8a
[   82.658626] RSP: 002b:00007f5964272bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   82.666325] RAX: ffffffffffffffda RBX: 0000000020000040 RCX: 0000000000457c8a
[   82.673591] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f5964272c00
[   82.680848] RBP: 0000000000000000 R08: 0000000020001580 R09: 0000000020000040
[   82.688105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013
[   82.695358] R13: 000000000000066b R14: 00000000006fcaa8 R15: 0000000000000000
[   82.703367] Dumping ftrace buffer:
[   82.707071]    (ftrace buffer empty)
[   82.710755] Kernel Offset: disabled
[   82.714363] Rebooting in 86400 seconds..