/03 04:16:19 executing program 3:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0)
r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00')
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bridge0\x00', <r4=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002b80)={@local, <r6=>0x0}, &(0x7f0000002bc0)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000002c00)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c40)=0x14)
getsockname$packet(r0, &(0x7f0000002d40)={0x0, 0x0, <r8=>0x0}, &(0x7f0000002d80)=0x14)
getpeername$packet(0xffffffffffffffff, &(0x7f0000003380)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000033c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003500)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f00000038c0)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003900)=0x14, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003bc0)=0xe8)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@empty, <r13=>0x0}, &(0x7f0000003c40)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003d80)=0xe8)
recvmsg(r1, &(0x7f0000004080)={&(0x7f0000003ec0)=@can={0x0, <r15=>0x0}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/34, 0x22}, {&(0x7f0000003f80)=""/151, 0x97}], 0x2, 0x0, 0x0, 0x6}, 0x20)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8)
accept$packet(r1, &(0x7f0000004240)={0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004280)=0x14)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000042c0)={0x0, 0x0, <r18=>0x0}, &(0x7f0000004300)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000004340)={'team0\x00', <r19=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005a00)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000005b00)=0xe8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000005b40)={0x0, 0x0, <r21=>0x0}, &(0x7f0000005b80)=0x14)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005dc0)={'bpq0\x00', <r22=>0x0})
getpeername$packet(0xffffffffffffff9c, &(0x7f0000007680)={0x0, 0x0, <r23=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000076c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000007700)={@loopback, <r24=>0x0}, &(0x7f0000007740)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e340)={<r25=>0x0, @remote, @multicast2}, &(0x7f000000e380)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000e3c0)={'vcan0\x00', <r26=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e4c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000e5c0)=0xe8)
accept$packet(0xffffffffffffffff, &(0x7f000000e600)={0x0, 0x0, <r28=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000e640)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e680)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r29=>0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f000000e780)=0xe8)
accept4$packet(0xffffffffffffff9c, &(0x7f000000e840)={0x0, 0x0, <r30=>0x0}, &(0x7f000000e880)=0x14, 0x800)
getpeername$packet(0xffffffffffffffff, &(0x7f000000e8c0)={0x0, 0x0, <r31=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e900)=0x14)
accept4$packet(0xffffffffffffffff, &(0x7f000000e9c0)={0x0, 0x0, <r32=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ea00)=0x14, 0x80800)
getpeername$packet(0xffffffffffffff9c, &(0x7f000000ea40)={0x0, 0x0, <r33=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000ea80)=0x14)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000eac0)={@dev, @multicast2, <r34=>0x0}, &(0x7f000000eb00)=0xc)
sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000f500)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000000f4c0)={&(0x7f000000eb40)={0x974, r3, 0x8, 0x70bd27, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r6}, {0x104, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3e034ed8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcb}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x15c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r17}, {0x74, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x104, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x8, 0x1}, {0xfffffffffffffff7, 0x382d41fa000000, 0x5, 0x9}, {0x86c, 0x9, 0x0, 0x28000}]}}}]}}, {{0x8, 0x1, r25}, {0xf4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3a80}}}]}}, {{0x8, 0x1, r29}, {0x1a8, 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}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r32}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r33}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r34}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x974}, 0x1, 0x0, 0x0, 0x10}, 0x10)

[  321.258816] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
[  321.271315] QAT: Invalid ioctl
2018/06/03 04:16:19 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syslog(0x9, &(0x7f0000000e00)=""/203, 0xcb)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="34d974833de08d21e634e38d8f082e2afa12dd4682da78fb57889cef2fc32166609ac3f3efefc0f7ba3e7206477bf00d3c5696c305f5ed06122e2a81a172431fe4cf0bd4dcdb6ab0d4ea8dc7a3730943465c7492d63b083dc78cc62f8549eb3c8a52b549f78bbfc5d37aa00558a103a8ffe11d9d9ff6d571cc830f6b7139132ca45808477a7656ac2d29b74305731387796d1af26e3d7d64634cdd51fa181d70c241abb3e062e4a06e0a3124ecc9c7ced934d121eed4129cbb86ff3cd94c5c654eef58de", 0xc4)

[  321.313149] QAT: Invalid ioctl
2018/06/03 04:16:19 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:19 executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_to_bridge\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001c000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000e60c00a83e33656f17606958aaaaaaaaa8bb010008000100e0000002"], 0x3}, 0x1}, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x8002, 0x0)
ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000340)={0x2, [0x8, 0x80000001]})
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc800, 0x0)
ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000380))
sendmsg$rds(r4, &(0x7f0000001d80)={&(0x7f00000003c0)={0x2, 0x4e20}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000000400)=""/11, 0xb}, {&(0x7f0000001640)=""/234, 0xea}, {&(0x7f0000001740)=""/192, 0xc0}, {&(0x7f0000001800)=""/128, 0x80}, {&(0x7f0000001880)=""/207, 0xcf}, {&(0x7f0000001980)=""/48, 0x30}, {&(0x7f00000019c0)=""/2, 0x2}, {&(0x7f0000001a00)=""/127, 0x7f}, {&(0x7f0000001a80)=""/25, 0x19}], 0x9, &(0x7f0000001c80)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x7ff}, @mask_fadd={0x58, 0x114, 0x8, {{0xe7, 0x7}, &(0x7f0000001b80)=0x4, &(0x7f0000001bc0)=0x4, 0x80000, 0x2fdf, 0x20, 0x5, 0x9, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0x1}, &(0x7f0000001c00)=0x1, &(0x7f0000001c40)=0x8001, 0x1, 0x9, 0xfffffffffffffff9, 0x7fff, 0x76879094c4aad5ca}}], 0xc8, 0x20008800}, 0x1)
recvmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f00000001c0)=@hci, 0xfffffffffffffdef, &(0x7f00000015c0)=[{&(0x7f0000002640)=""/108, 0x6c}, {&(0x7f00000002c0)=""/85, 0xfffffffffffffd6a}, {&(0x7f00000036c0)=""/254, 0xfe}, {&(0x7f0000000440)=""/100, 0x64}, {&(0x7f00000004c0)=""/4096, 0x7}, {&(0x7f00000014c0)=""/211, 0xd3}], 0x6, &(0x7f00000026c0)=""/4096, 0x1000, 0xffffffff}, 0x40002100)

2018/06/03 04:16:19 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x112)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x3, 0x4)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000340))
ioctl$KVM_HYPERV_EVENTFD(r3, 0xc048ae65, &(0x7f0000000080))

2018/06/03 04:16:19 executing program 4:
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0)
r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x10000, 0x0)
r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x100, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r2, 0x0, 0x4, r3})
r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffd)
r5 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r4, r5}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000000a80)={'michael_mic\x00'}, &(0x7f0000001480)})

2018/06/03 04:16:19 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x4032, 0xffffffffffffffff, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x42000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={<r3=>0x0, 0x5, 0xf9, 0xffffffffffffff01}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={<r4=>r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7ff, 0x400}, &(0x7f0000000400)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000001c0)=0x8)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80000003})
r5 = dup(r1)
r6 = shmget$private(0x0, 0x4000, 0x100007800091d, &(0x7f0000ffb000/0x4000)=nil)
shmctl$SHM_UNLOCK(r6, 0xc)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x20014000})

2018/06/03 04:16:19 executing program 6:
syz_emit_ethernet(0x3a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0))
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x42000)
ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000080))

2018/06/03 04:16:19 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  321.514341] MPI: mpi too large (16392 bits)
[  322.041843] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  322.989519] IPVS: ftp: loaded support on port[0] = 21
[  323.349940] bridge0: port 1(bridge_slave_0) entered blocking state
[  323.356346] bridge0: port 1(bridge_slave_0) entered disabled state
[  323.363525] device bridge_slave_0 entered promiscuous mode
[  323.388847] bridge0: port 2(bridge_slave_1) entered blocking state
[  323.395238] bridge0: port 2(bridge_slave_1) entered disabled state
[  323.402497] device bridge_slave_1 entered promiscuous mode
[  323.428317] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  323.453453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  323.523747] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  323.551751] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  323.661223] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  323.668544] team0: Port device team_slave_0 added
[  323.693044] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  323.700233] team0: Port device team_slave_1 added
[  323.725244] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  323.751668] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  323.777420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  323.803728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  324.022598] bridge0: port 2(bridge_slave_1) entered blocking state
[  324.028994] bridge0: port 2(bridge_slave_1) entered forwarding state
[  324.035646] bridge0: port 1(bridge_slave_0) entered blocking state
[  324.042076] bridge0: port 1(bridge_slave_0) entered forwarding state
[  324.873710] 8021q: adding VLAN 0 to HW filter on device bond0
[  324.952813] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  325.034638] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  325.040866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  325.048454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  325.125591] 8021q: adding VLAN 0 to HW filter on device team0
2018/06/03 04:16:23 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x1000000}, 0xc)

2018/06/03 04:16:23 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x2a02)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
r1 = socket$inet(0x10, 0x3, 0xc)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x2, 'nq\x00', 0x0, 0x4, 0x6f}, 0x2c)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x403, 0x70bd26, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4)
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r2, 0x300, 0x70bd26, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1193}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x60000}, 0x0)
sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000000900ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={<r3=>0x0, 0xfffffffffffffff9}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x8, 0x3}, &(0x7f0000000500)=0x8)
open_by_handle_at(r0, &(0x7f0000000240)={0x88, 0x2, "b31b39dc0c3d4974fd49797e72bcf50b76e88f3b93efc1bb03ff4e0ce0b83c2d2578093edb59976ff7a0e7f01c10f3655cf4007a3ca6b40d0731086a0b75d652d8d47f3902594beffd955088728cc3093ba147ec87d9f6fe9cfcd33875a151a8986bc5a0935d1bf5644fead6f1d049feaa4a120c21bac55783f0c03c27973479"}, 0x800)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')

2018/06/03 04:16:23 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYBLOB="0200000000000000c48768080000001890b8f91d619ef89e518e417a7e3ddc41914ab27fcd36b450fc303849db9d"], 0x3e)
write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c)
memfd_create(&(0x7f0000000080)='}lo\\!nodev\x00', 0x2)
dup2(r2, r0)

2018/06/03 04:16:23 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000004c0)='tls\x00', 0x4)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000002340)=@rc, &(0x7f00000023c0)=0x80, 0x80800)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002400), &(0x7f0000002440)=0x4)
accept4$unix(r1, 0x0, &(0x7f0000000140), 0x80800)
fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xe001, r2, r3, 0x100000001, 0x7, 0x1000000)
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000440)={0x20000000})
getpeername(r1, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000200)=0x80)
r5 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f00000000c0)={0x401, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]})

2018/06/03 04:16:23 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000100))
rt_sigsuspend(&(0x7f0000000040), 0x8)
sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0)
recvfrom$unix(r0, &(0x7f0000000000)=""/14, 0xe, 0x0, &(0x7f00000001c0)=@abs, 0x6e)

2018/06/03 04:16:23 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1)
add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1)
r4 = dup(0xffffffffffffffff)
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000002c0)=0x7fff)
keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000001c0)={'sm3-generic\x00'}})
r5 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x10300)
ioctl$KVM_GET_MSR_INDEX_LIST(r5, 0xc004ae02, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/06/03 04:16:23 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:23 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x803, 0xff)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0)
dup3(r0, r1, 0x0)

2018/06/03 04:16:23 executing program 3:
r0 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x2e0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffff00f2ce1c00000000001190266383d277992eff0000004e210008"], 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)
r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x80000000)
inotify_rm_watch(r1, r2)
read$eventfd(r1, &(0x7f00000000c0), 0x8)

2018/06/03 04:16:23 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000000c0))
ioctl(r0, 0xfc, &(0x7f0000000080)="0047fc2f07d82c99240970")
socket(0xa, 0x3, 0x7)
r2 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="480006001400070000000000000000400aff0007667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5000000"], 0x48}, 0x1}, 0x0)

2018/06/03 04:16:23 executing program 4:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
close(r0)
ioctl$sock_FIOSETOWN(r0, 0xb701, &(0x7f0000000000))

2018/06/03 04:16:23 executing program 6:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x1d, &(0x7f0000000040), 0xfffffffffffffdab)

2018/06/03 04:16:23 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:23 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = semget$private(0x0, 0x2, 0x0)
semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000040)=""/105)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000140))

2018/06/03 04:16:23 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$packet(0x11, 0x3, 0x300)
exit(0x8341)
setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180)=0x400101, 0x27f)
sendto$inet6(r1, &(0x7f0000000080)="0501000005004a0000000000ffb25ba33f938207d903378c398d5375c5f73f2e55067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfb", 0x62, 0x0, &(0x7f0000000380)={0xa, 0x80100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff]}, 0x2}, 0x1c)

2018/06/03 04:16:23 executing program 0:
unshare(0x20028000)
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x0, &(0x7f00000000c0))
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000100)=0x3)
poll(&(0x7f0000000080), 0x0, 0x400007f)
rmdir(&(0x7f0000d19000)='./file0\x00')

[  326.486610] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:24 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfc00}, 0xc)

2018/06/03 04:16:24 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)

2018/06/03 04:16:24 executing program 0:
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x210000)
ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000180)={0x2, 0x9, 0x5})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xb1)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x1f}, 0x20)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00')
prctl$setfpexc(0xc, 0x100002)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0))

2018/06/03 04:16:24 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x200)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xf087})
ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000140)=0xec16)

2018/06/03 04:16:24 executing program 5:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffff515, 0x8003, 0x6, 0x8, <r1=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r3 = fanotify_init(0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r3)

2018/06/03 04:16:24 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:24 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000bd000200000000001f0100000000000000004000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48)
rt_sigaction(0x400080000000007, &(0x7f00000000c0)={0x4024f7, {0xffffffbfffbff26f}, 0x80000000}, &(0x7f0000000180), 0x8, &(0x7f0000000100))
mmap(&(0x7f0000506000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/icmp\x00')
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000))

2018/06/03 04:16:24 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0)
r3 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100), 0x31b}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)

2018/06/03 04:16:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
listen(r0, 0x100000000009)
r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="001f00000000000200003112619caf6174cfa4a045fa64"], &(0x7f0000000180)=0x8)

2018/06/03 04:16:25 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:25 executing program 5:
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, &(0x7f0000000080)={0x0, ""/177}, 0xb9, 0x0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4800, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0), 0x4)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r2=>0x0)
sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03"], 0x1, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})

2018/06/03 04:16:25 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x3, 0x2)
r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0x20000000, 0x4400, 0x0, 0x4, 0x0, 0x401, 0x5, 0x3ff, 0xc2}, 0x10)
sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000280)=""/202, 0xca}, 0x0)

2018/06/03 04:16:25 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x100)
ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000300))
accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x6c)
readv(r1, &(0x7f0000001500)=[{&(0x7f0000000000)=""/18}, {&(0x7f0000000040)=""/16, 0x332}, {&(0x7f0000000100)=""/131}, {&(0x7f0000001380)=""/178}, {&(0x7f0000001440)=""/130}], 0x3)

2018/06/03 04:16:25 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)=' ', 0x1}], 0x1, &(0x7f0000000480)}}, {{&(0x7f0000005900)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000005980)="321c24a7f70928f5a11f324b65b31509392a38bfa31e0e9adf7888abb2a63d3a5702efd49c40ce15b544589218746835349e09220d0f5b7e7372ad6969ae4f90f49932c129b9b03ecd6139d9ce8147a0b15096a87fd553", 0x57}], 0x1, 0x0, 0x0, 0x40000}}], 0x2, 0x10)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0)
alarm(0x40)
accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10)
syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x0)

2018/06/03 04:16:25 executing program 6:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
mprotect(&(0x7f000060e000/0x1000)=nil, 0x1000, 0x9)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000040)=0x1)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8001, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x71, 0x8, [0x0, 0x7ff]})
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/217)

2018/06/03 04:16:25 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  327.718483] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:26 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xff00}, 0xc)

2018/06/03 04:16:26 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$KDSKBLED(r1, 0x4b65, 0x7)
socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000040)={0x2, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002000000e00000010000000000009d7d543ed8e9d074423b6dd8d70020030005000018000002000000e00000014000000000000000"], 0x4d}, 0x1}, 0x10)

2018/06/03 04:16:26 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x890e, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110400000000000000000000000000000000ff0200000000000000000000000000010000000000089078"], &(0x7f0000000040)={0x0, 0x3, [0x0, 0xeb2, 0x0, 0x4]})
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/06/03 04:16:26 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d86c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x1})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x3, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x90)
close(r1)
close(0xffffffffffffffff)

2018/06/03 04:16:26 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10)
accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14)
r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x80000, 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='smaps\x00')
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
clock_gettime(0x0, &(0x7f0000000340)={<r5=>0x0, <r6=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x8, 0x40, {r5, r6/1000+30000}, {0x77359400}, {0x2, 0x1, 0x9b, 0x3ff}, 0x1, @canfd={{0x4, 0x76, 0x4, 0x3f}, 0x9, 0x1, 0x0, 0x0, "937e33dba0ffb901d88bd03f9a827a358ae500da23cab36cf5eb5bdad0a110274f65e2f581507d9eeb4cb5b048887afa59ddcdb51a3601f2f6c483246f84c4bc"}}, 0x80}, 0x1, 0x0, 0x0, 0x810}, 0x40)
sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d}, 0xf, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d475b80da1f300000000843850aae7089bb28fe9fad479b8b5c9bfd2a550db61c8b282fc"], 0x48}, 0x1}, 0x0)

2018/06/03 04:16:26 executing program 0:
r0 = socket$inet(0x10, 0x3, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x9, &(0x7f0000000000)="0047fc2f07d82c99240970")
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x3, 0xffff, 0x7ff}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x101, 0x1, 0x4, 0x40}, 0x98)
sendmsg(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff68, &(0x7f0000000180), 0x1, 0x0, 0x244}, 0x4048001)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000380)={r1, 0x5})
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000003c0)=<r4=>0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000440)=""/192)
sched_getparam(r4, &(0x7f0000000400))

2018/06/03 04:16:26 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:26 executing program 6:
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x2010, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)})

2018/06/03 04:16:26 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  328.110943] binder: 22447:22448 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  328.150105] binder: 22447:22466 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
2018/06/03 04:16:26 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/4096}, 0x18)

2018/06/03 04:16:26 executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}})
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)

2018/06/03 04:16:26 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x4000)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x20000000000, 0x100, 0x0, 0x0, 0x0, 0xfdfdffff})

2018/06/03 04:16:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
writev(r0, &(0x7f0000000400)=[{&(0x7f00000005c0)="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", 0x800}], 0x1)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4)
syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)

2018/06/03 04:16:26 executing program 3:
r0 = socket(0xc, 0x3, 0xfffffffffffffffe)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40100, 0x0)
getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0xffffffffffffffe7)
bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xd, 0xe, &(0x7f00000003c0)=@raw=[@alu={0x7, 0xf77, 0xc, 0x7, 0xa, 0xffffffc0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r1}, @map={0x18, 0xa, 0x1, 0x0, r2}, @alu={0x4, 0x100000001, 0xf, 0x7, 0x6, 0x4, 0xfffffffffffffff5}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85}, @ldst={0x0, 0x0, 0x2, 0x3, 0x7, 0x1, 0x4}], &(0x7f00000001c0)='syzkaller\x00', 0x2, 0xb8, &(0x7f0000000440)=""/184, 0x41100, 0x1, [], r3, 0x8}, 0x48)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vsock\x00', 0x400, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b0130"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000800000000000000000000000050000000000000000000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)
r5 = add_key(&(0x7f0000000700)='trusted\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="891cd2c638cb6b81bd163dfd750036b4", 0x10, 0xfffffffffffffffe)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, <r6=>0x0}, &(0x7f0000000800)=0xc)
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
keyctl$chown(0x4, r5, r6, r7)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/06/03 04:16:26 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100, 0x161001)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040))
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="01532fd132095307f9197897c05d4032154b03000000001c00005bfb3748000000000000000000000000"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/03 04:16:26 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  328.910864] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:27 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x240}, 0xc)

2018/06/03 04:16:27 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x10000000000008c)
poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade)
bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x3, 0x86)
syz_read_part_table(0x3, 0x5, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b6cde7e01fad76a0da415c608a63a759da05717198b93c12c5eb354e5f1437f7b5e4530b635edf7d4322af70aa884e4c7624d5ad85756ecf583238d0b91ea869b945500e3408d0052fe35a9610a3c7dba19ec1e6be9428690858791ae9df2ec5c654a77abf779fdf3beeabc024ef95a671c6bfa920866f4e96ce17b880d67e8c72977206225f2621f58da5a5579bd37a1076048f1a895c2c2a6b", 0x9a, 0x4eba}, {&(0x7f00000000c0)="3da59d264c40025d5b923e594baa098f230da9e07c227c6321d9ad77f1596aa6644b5557a02b364f2162eec0aaa062bddba1d1b1e2ed6af393b5734f31655406acad4e6b896061a64a114f4bd5da2102a005f9197ace", 0x56, 0x9}, {&(0x7f0000000280)="5a48035f2561f7da2d4aef2f34176925942363032c46de3d5e6342fba7cf34341637fe4794c9cc41711d305806ff14f8d5da36d7736ffaa73b5b122e8b7bcae40eb08187631fd6a7157329fd2835da81f900ca5e35b97010a78083fe1d9752bc6f35cec6fac568d0441f4ead3b26b884c9431feed05f31f5f6c6ab7f08b65986c47a8f1a61853da61997a869b71d69a531f50a068776fe61934489a0bf19984f7339c488159c67c6845143d484854fc35a955e0a7ce1c07fd2af5f4ea45605800599db6a9ee2adda6dc1cdee4053b40fe0cbde7589a1b1acd6", 0xd9, 0x4}, {&(0x7f0000001040)="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", 0x1000, 0xbf63}, {&(0x7f0000000380), 0x0, 0xd5d}])
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='attr/exec\x00')
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000640)={r0})
r3 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x2, 0x82)
clock_gettime(0x0, &(0x7f0000000040)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000000480)={<r6=>0x0, <r7=>0x0})
futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0)={{r4, r5/1000+10000}, {r6, r7/1000+30000}})
r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000580)={0x288, &(0x7f0000000500)=[{}, {<r9=>0x0}, {}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r9, 0x2})
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000440)=@buf={0x3f, &(0x7f0000000380)="028dc7035443770b110ad50accc55418015f0e2a3e76c193dc0edb4e1fde535490f77819eb0d338c6e145881310c56d5174e9daa51f8bfa30ecf4342720fa8"})
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)

2018/06/03 04:16:27 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x7, 0x10000)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000340)=0x101)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$VT_DISALLOCATE(r3, 0x5608)
r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)="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")
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000002c0)={0xa, &(0x7f0000000100)=[{0x10001, 0x3f, 0x6, 0xfffffffffffffff7}, {0x4, 0xfffffffffffffffd, 0x4b, 0x1ff}, {0x8, 0x6c, 0x7, 0x4}, {0x2, 0x879, 0x2b9, 0x401}, {0x7, 0x96, 0x9, 0x7af5898b}, {0x7, 0x5, 0x1, 0x1}, {0x5, 0x4, 0x3, 0x5}, {0x6, 0x6, 0x7ff, 0x2}, {0x50, 0x1, 0x1, 0x8000}, {0x2, 0x0, 0x79a03e77, 0x10001}]}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000380)=""/53)
ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000003c0))

2018/06/03 04:16:27 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x1000000000)
ioctl(r0, 0xffffffffffffffff, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5)
write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x48, 0x2}, [{0x0, 0x0, 0x100000001, 0x0, 0x0, 0x4}], "", [[], [], []]}, 0x358)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/250)
fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, <r2=>0x0})
ptrace$setregset(0x4205, r2, 0x3, &(0x7f0000000200)={&(0x7f0000000280)="b4fee5adda4c31d5a1e91635773212c7c592f897920d314d99f1702ac45f04d7bf509705663820dca6887bbb7b96a18925bc951b6c4a0769fa5ecefeea9d2e2c73d8e9cd478a96cfba23f83bcb5c61acfb301f79fa69f181719dac6db0955e7264f04b5318ca1cff2e481e4eed4f2d4dc5ebfa11fb7ccac1b703d4cde1aaaf6a8cdf94570b5dc941435da48b719112be6c20444e9c2a17140bab25ff7e4d8d3f0db0c4650fb35e859e0ac00a7968d5ef28d803bf4b3d447c2eb27d4e6ea827f2358ca4cf", 0xc4})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0))

2018/06/03 04:16:27 executing program 5:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x2, 0x182)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x8080, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={<r2=>0x0, 0x7}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x10001}, 0x8)
fcntl$setlease(r0, 0x400, 0x2)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4bab66f2bb3adeab9f4659173864f05f3343738185ccd0e625dd9a65208dfd8c90dc9ce92d965f6a37b4d63823727b86e61ce7e98d99594a3b6e7bd3ef9013792c68ff4ac2ffa00cfc1425de1ba456d1f0f745849dd086d2fea8040888f4c65b384ddd47b716ba6347b379173d052760dd373a59c0e22e98d353061b7ff57ee17a42c100829c66c5e927da82286fe461ecc52ff0f651fc0ff2ded7068817805b6f1e9ba23ee1d5fc7027325bf4ecad875606d63164259c0b3b11115d4bd5d9f159566097bb7874fa", 0xc8}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x43, 0x0)
bind$alg(r3, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58)
timerfd_gettime(r3, &(0x7f0000000100))
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={<r4=>0x0, 0x7, 0x20, 0x9, 0x20}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000003c0)=0xd8)

2018/06/03 04:16:27 executing program 1:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x1)
fallocate(r0, 0x20, 0x1000, 0x100000000)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8)

2018/06/03 04:16:27 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:27 executing program 0:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
lseek(r0, 0x0, 0x4)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x6, 0x817a, &(0x7f0000000040)=0x3})

2018/06/03 04:16:27 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:27 executing program 5:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x4000)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x8, 0x31, 0x1, 0x100000001]}, &(0x7f0000000100)=0xc)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000010101000000000000000000000012000c001280e8ff0000", @ANYRES32=0x0], 0x17}, 0x1}, 0x0)
clock_settime(0x7, &(0x7f0000000000))

2018/06/03 04:16:27 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket(0x200000000000011, 0x4000000000080002, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5800000014000100000000000000000002000000", @ANYBLOB="1400030076657449cae7e574f89eadb3850000000000de070002010000"], 0x2}, 0x1}, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={<r3=>0x0, 0x6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0xaa6b, @loopback={0x0, 0x1}, 0x5}}}, 0x84)
recvfrom$llc(r1, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a}, 0x10)

2018/06/03 04:16:27 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00')
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)
mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000))
mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)

2018/06/03 04:16:27 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1c, 0x1a, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3100}}, 0x1c}, 0x1}, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xedf, 0x2200)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r2, 0x1})

2018/06/03 04:16:27 executing program 0:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100020423dcffdf00", 0x1f)
r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)=0x400)
keyctl$search(0xa, r1, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r2)

2018/06/03 04:16:27 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:27 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000003540)='net/tcp6\x00')
read(r0, &(0x7f0000000180)=""/230, 0xff4e)
ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040))

[  329.355303] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
[  329.423326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
[  329.954363] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:28 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x80fe}, 0xc)

2018/06/03 04:16:28 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:28 executing program 1:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x3})
bind(r0, &(0x7f0000000340)=@rc={0x1f, {0x1}}, 0xffffff95)

2018/06/03 04:16:28 executing program 4:
get_thread_area(&(0x7f0000000000))
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={<r1=>0xffffffffffffffff})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
get_thread_area(&(0x7f0000000040)={0x8000, 0x20000800, 0x6400, 0x8001, 0x6, 0x48, 0x8, 0x6, 0x922, 0x101})
socketpair(0x9, 0x2, 0xff, &(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={<r5=>0x0, 0x8d, 0x7fffffff}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8)
r6 = getpgrp(0x0)
r7 = getuid()
sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c020000000400042abd7000fedbdf25010000064802560048d590db886ca29123fe9008840c07f47129b298fc50b24adfd845bd1f415af4f78ea7df09d90592d30755f1139dc407589e9ba22fb3c5cf8cc61579169db266bbbec94599b217cd1bcefd19ab2b9101d92eac03d7fe7fbf2f771526eca74edf68865ff4821711560a77c31269230885fe1c8d2ff56009d45954150d1a0e3291a7f9be5a8a1d75aedc84af1b387f3a9e6320a0195570a3bc7981112e93001e80255a259608004b00", @ANYRES32=r4, @ANYBLOB='\b\x00q\x00', @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="0400160014002b00ff02000000000000000000000000000108007200625619e16cd81afc11ad55c3", @ANYRES32=r2, @ANYBLOB="d19b6b8a449c9966b7ed7e91f8d1bc08f6721803ef0d1596be89ba37e140d59a18047d3720dfcdd728a9b3a3a6d784b269d711bbb4e4b29cff7c014e1597d5197eac8256033801f5cdeabe5ef5efa074f44826e13367181b1313ccc19e1109124eb7e543a6c22b8411f6e93c36f4fc1d0000"], 0x25c}, 0x1, 0x0, 0x0, 0x10}, 0x8001)
r8 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r2, &(0x7f0000cd8ff4))
epoll_wait(r8, &(0x7f00000000c0)=[{}], 0x1, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r2)
ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000200)={0x2, 0x6})
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/06/03 04:16:28 executing program 0:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0076fbe484000000800000")
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x12, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e)

2018/06/03 04:16:28 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200), 0xc)

2018/06/03 04:16:28 executing program 5:
r0 = socket$inet6(0xa, 0xe, 0x1ff)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x6)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
keyctl$join(0x1, 0x0)
connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
sendto$inet(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
socket$kcm(0x29, 0x5, 0x0)
recvmmsg(r2, &(0x7f0000004680)=[{{&(0x7f0000001c40)=@llc, 0x80, &(0x7f0000003180), 0x0, &(0x7f0000003240)=""/88, 0x58}}, {{&(0x7f00000032c0)=@hci, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004780)={0x0, 0x989680})

2018/06/03 04:16:28 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
clone(0x0, &(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000280), &(0x7f00000001c0))
madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x10)
clock_gettime(0x0, &(0x7f0000000180)={0x0, <r1=>0x0})
setitimer(0x1, &(0x7f00000001c0)={{}, {0x0, r1/1000+10000}}, &(0x7f0000000200))
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x2, 0x0)
ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000400))
setitimer(0x1, &(0x7f0000000000), &(0x7f000002c000))
r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000300)=0xc)
keyctl$chown(0x4, r3, r4, r5)

2018/06/03 04:16:28 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x17fe, 0x4)

2018/06/03 04:16:28 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000)
shmdt(r1)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@local}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)
r4 = eventfd(0x0)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x0, r4})
ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x1})

2018/06/03 04:16:28 executing program 1:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x40)
connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x6}, 0x10)
r1 = inotify_init1(0x0)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4)
ptrace$setopts(0x4202, r2, 0x20000003, 0x12)
ptrace(0x4207, r2)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x8, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @remote}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]})
ptrace$getregs(0xe, r2, 0x1000000000000, &(0x7f00000000c0)=""/38)

2018/06/03 04:16:28 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:28 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
r1 = dup(r0)
write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}})

2018/06/03 04:16:28 executing program 4:
syz_emit_ethernet(0x72, &(0x7f0000bd0f8a)=ANY=[@ANYBLOB="cd0b081bf2aaaaaaaa00ff86dd60ffffe8003c3a0000000000000000000000ffff00000000ff0800000000000000000000000000010b0090780000000060c5451200002f0000000000000000000000000000000000ff010000000000000000000000000100a0a80540049a15000001ffdc00"], 0x0)

2018/06/03 04:16:28 executing program 0:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={<r2=>r1, 0x18, "e5c1327f1a211aed3e8d66015fa1f0f3ced5130c310bdac3"}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8)
syz_mount_image$gfs2(&(0x7f00000007c0)='gfs2\x00', &(0x7f0000000800)='./file0\x00', 0x0, 0x0, &(0x7f0000003a40), 0x0, &(0x7f0000003b00)={[{@quota='quota', 0x2c}, {@norecovery='norecovery', 0x2c}]})
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r2, 0xf35}, 0x8)

2018/06/03 04:16:28 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000080)='setgroups\x00')
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[  331.119959] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:29 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
fcntl$setstatus(r0, 0x4, 0x4400)
readahead(r0, 0x5, 0x4)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000080)={0x113, &(0x7f0000000040)})

2018/06/03 04:16:29 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:29 executing program 5:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', <r2=>r1})
r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000100)=""/83, &(0x7f0000000180)=0x53)
bind$can_raw(r0, &(0x7f0000000380)={0x1d, r2}, 0x10)

2018/06/03 04:16:29 executing program 1:
r0 = syz_open_pts(0xffffffffffffffff, 0x204801)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

2018/06/03 04:16:29 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x4}, 0xc)

2018/06/03 04:16:29 executing program 0:
r0 = perf_event_open(&(0x7f0000000100)={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_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2)
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r2=>0x0])
ioctl$TUNSETGROUP(r1, 0x400454ce, r2)
prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x0, &(0x7f00000000c0)})
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={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, 0x0, @perf_config_ext})

2018/06/03 04:16:29 executing program 4:
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x3, 0x8, 0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'team_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
dup(r0)
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe}, 0x2c)

2018/06/03 04:16:29 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c)
r3 = semget(0x3, 0x1, 0x12)
semctl$GETALL(r3, 0x0, 0xd, &(0x7f00000000c0)=""/111)
setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4)
r4 = socket$unix(0x1, 0x3, 0x0)
r5 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)=<r8=>0x0)
lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getgid()
r11 = getpgid(0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002080)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002180)=0xe8)
r13 = getegid()
r14 = getpgrp(0xffffffffffffffff)
fstat(r1, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getgroups(0x1, &(0x7f0000002240)=[<r16=>0xffffffffffffffff])
r17 = getpgid(0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003a40)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003b40)=0xe8)
r19 = getgid()
sendmmsg$unix(r4, &(0x7f0000003bc0)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r2, r0, r1, r1]}], 0xa8}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000680)="0db984c9e47bc7944781cae3324a5fb2ab565b86c438367e528e74e45a7592d706d099f57e55587a9c59fffb82a67d8f6b0fab8c86f77371d493f9fe12e03c71ffc2c694ea8f605fb1a0631bf80c5cc6aec15c2407529c33198780aec07f7eaafb80a6001752b53c7f2173bde60ed47e9ef72ecda2d6744d0a854acc", 0x7c}, {&(0x7f0000000700)="47e3fc85ad50e10bbeff6b13f89d82e001dfcbeffa7ab30373914d08656a6e5975677422ff74c1dd1afcbd16e085405c60a801e89015e51d85081a38d5219a", 0x3f}, {&(0x7f0000000740)="83aac5aba6ba14736cb62fa7e59e8809c4a7fbdb229189c8509dc0578e0d9da31bb56cc4a4682a8ac8edcb39934e6f8fabf12a7c7bf2a5eb07d827391c65f2ce8cb21ef72d9b23dbd284f2d39edc820b069f19f2eb510fa8cb075f40b21b047eb06b5228ea836776cceec1cd50a92996f44d9fb2ce37e8b66edf5726540d2217df75b8e3bb2a4da66df30d1024da5839", 0x90}, {&(0x7f0000000800)="50b3f1c9563bd6dc45d7", 0xa}, {&(0x7f0000000840)="db6c7cd7f5a5fe66eeedc4d9042167e5f100d8502c2abb52f6c90ca0f4ecd0d91824ef17c4f22755e04661b12b38c76447077aac75fadb66ff8cf555321d0ff0ca8d46f2920973c4a7227a7ea66b10e5b77e4832847483ae3149fddbab26c45a79cbdecba3a13457094583763e7e8ae68983c147749d8665c1c97aa140b45215bdd58fe617d9996c7b5c5f2feca5517b89a3c699e6debd9aadd2411e682487411581a54ca28626ad159423ea1b1e00fbdcbe4f24555a46a8c56071f0d01e11018e3219368015d3ace31613c42bb85e5a4f08b0f4356d0425742668af46f4baf5939c0ed636", 0xe5}, {&(0x7f0000000940)="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", 0xff}, {&(0x7f0000000a40)="af3d1333e9da422a853e8e3952b165a44c32e3d5746c2f944bbd02b6c3a772a0e06605c8f92b600dcfbc735f7f7a", 0x2e}, {&(0x7f0000000a80)="155cf1e39859450e3df5fa6bfa1dffd1ad6a5b021f9e93a6736c16a65bb95991c71850bd8df4fd908e371d48e17f7bc6c536452905ce03a3e075c458f165d33aa79d3b836d2d32f188c96932ae4d1dffb325b54024663b1e903cb2a7f395d7819f710ebe0b204324f71e0f2ec920c624512d077b41876fddd1a81af540d02b7e1e191667aaa9ce01c15d8f3489545634bf5b8b50d3a53ccb2939239b5c1c09d2e4b2853b7ec248", 0xa7}, {&(0x7f0000000b40)="8189263012107689b594ecdb4a23421b4da6ddb25661d62396d35755ebcc7b6f9939f1edab1023b8d463a0796c354f9fc304a4fb76748300f15b7c58711c58ab2b8b31c0785e7a396f1dfff375680c529be25810094f38015157d6e70a2cef3fe8f3f47553274fbd28201d9cf7b39417edea30d9fe4274f71519a2f6d994264382424d195a19849d7654a0882f712ee12602961f5e830f479b5cd1ad9092ba782603537289d264242bf5e2ad77eb7780", 0xb0}], 0x9, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}], 0x58, 0x8040}, {&(0x7f0000000d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000000dc0)="b4c0c51b93fd66deeb991ab710fa5d8aa6ff36a02da402fc20e7f26d40add1d5a58b9577d61a588297731ddccddabe54f7701451b09c939ba231e8869858236d358d1ee31711191a827a48f030623bf8f68d172540b6ab9dfe9c102a2d904a5a6abc55bf162eb969ea2dbc9198e7cbde3cac0df46bbbb0b25425636b6b18f2f08da4a4364219fc05981daf9c8371fb3bd762f3b0fed50aa20aaf2cf2b10b49027d38031a65d1bb94ff7eff65b7804bc90db8c3bcece4dcc53d92ff63764d6355fd0d9e6276ec8683cede31e7c0160e8d3bf285296d7a0c95baaeea3124c8f696a2bc46b71ffd3e4155222f6e9b43c265a3ac0a25d1e9cffd52fa0905c5bb972880a82f0f875a31d7f3d25fe38f19e01cfce7b14ee5fc2f142c0899cedcc53a82f0e11ec7dddf4bf591f86992df4f6bdcf5e8af8d95e64922a35d986f09d455ffdc674de5faca91d36ccdb0069faebfce17048fdf41a745a26fd8ae074bbbb30f9e3259415f635207ba086ff5dcb3ccc81cb29a0540a055ea7bfaa446472cd4a7295fef294112986208b6fb86013f7048db592013d07c0aeab1a8406870e71275a80cb29373027a06187f322de40c88a1739990af46f1037c0c5df838d5d47f3f3f75c41658ce3cecce8dcb00b5cd244b6029fddd4b69e0fbd6f52def10e033aa85ee869d1657abe594fc23e2473e6bec7036e28939624b579c6fa6cce4efe34b9414dbeb4cd480ef5cd60951a0218d44b91362a7368aada361c636830f84fb8e93e85f31ef8098de2cb0c306c253c963223594055fc27c1493387a5c98b7fd1a568d837b14b2b9c864e3ec0edd2c86fa8b0b78e4bee15891f8a9bf8e634e7d748edd2022dda786303c8a8fbe02a9455a0fd5d386e5616073efad76b0a3ae887154b22971209922ec5d99d771200581cb173db19fc5d5ae3a94f13d94df25ada6d5f93c3725e9978d64fa9870cbace00802c032f2491f9f79a329a960be2e67f25ec959a7de005aedaac9ef9120a0b2bcec4d692fd10881911131f83619a7beb1f0055f3ff7486f78188591b1610c1c0b0d789f857321fab694c1efd4ee9041e9257351485bf5f64ad59cd45d4d30b9f00358d1c7cf2899be815c3a7f9f04778a525776d993bd0d7b8192adf69a1d1137801911ccacfc16528d16e2e8ceb9e96b2069ecb4029d04d236c2a6159f5b1ca0c760b25465e3b00cc36ee9b1ca745407a3bb1bff3eefb84c63578d4ea7446a795c402c051e0cbbb239d5586c843c2b363b2d9cb0663057f26b593f55ff0f8a7e5a033fbf5769bbc649f609e04576055d336523ac6957a81b0845f8dd429ff3c4aa65d97edf6a8b06661202e42b7fbb7e3b5c0191559c275a81121f86138af783a4f9cf994733ead6e84e0f36bdf447dc1bdb77ab416a6b8a480db8fa758aef990b101930bb0232212158ee01987381c418bf0c1288ed271235c7eed4e17632b483b62397395e7103a7ced5a932cd70f966c76e29960c14684b4c5def4dc44fd8b44f35c14274b8e370af82bed7cec8972607b6282458e1aa4fb0f82a263aa559a203f326164df5a141dd8e8b0583a6b1b5a24cff29e6d20ce2ccc089d358b90d1b0663528aec93191299db9cd2a3d2fe61bc721c86b7ebe863fcdb1bbf4da04e6bd032fb73e344ea2ae5b5d80cfd29e10bdd7f5371113220aa3604e60ccc709169ab49e28dc2e8a1c4c7d35c2bc01482a2ca87b625659bc790f6d1048e71d9ca540ee2e7f2b60f1707f7c3c2349bfc4b36ce6aef336a1f476fbfbf303c3fc05f19cd7a3d80f0a5ff7b85a1971f2230c59347483e19538f961bbac9b9ad797c83854ab155322866ca3cdf27ac034868907edc5d0197934c1ccc975ff54ae5895c47d0f64031179e269a448376960b753fdd148f2c09b2edd0690261e3caf3d9d510c58c29491e0e756c3f84e6ba6723cbcdf34b4e1b0d98cb3d163bdbbbbf74a909866a1c27c2a454681d4c5f8d4be30c6591dff60f976815acc09075bae4db531773891f189d0978fe46e5aad4a9b9c0b75785359977b57bacd1fb5533299ef041be32e537211df58e93e7cf5b61d3144c84ab88d2460e4bf851157ba0963a70c2ced0a6c3e118d49ce9625540baa714f7f0be491849a87b70464dc2d1bf19574f758dc259ee31693e78a004a6429cf3c53d7ae494290bad447362e43712e7da2a6cc627a9a459f5a91d9ef53969f8b8e086db07f25982e8dd5b653b37facc0d894d76a5358169356adcce1de992c1a538be7b38ab9ca2e634523ef80086a48050f6444b2e3bd30e295803fa574bb8f1951cd814167031433d5a13655ded1ca681f08a84ad8d10409912bf6da82cb8da7078af00283c2befa0c50c9923dd23975b9a52226bc77bd9c52e7e6744827b015acd9bad77f9485928f7700be47a035bc3aa7e9b828f18f6583a5c00d8d9da53938dbd5bcb092e00c14e1cbb27146fee1bafd73574655f20e5d3ede81f73959c2d35eb575daec97cd1780421a3e00813e529ec312d5c33d261261e59c0fba02435cfc9ffd38b0edb9f425facd116d3069f0e1f08a77dcacf7518cf8ea54b9589a5b123eb8d456ceaec7a212d6612334cc7c26ecebd017089e0a01e99d6344602dbf33da90f55c9d9f4290c0a5ca9f2db72b3fbfb28509c1d6cd6ea5d1a314b38c898355e9ebed2eec8f311b173d4cf3d3c46720a3c7d3b6e22650716aec57d9b82dff22218faa9dcd7f8070a533189ffaa66b8e118c663c534243ca3a5991d00abeac75bd45898e5db2612485b1e588bc6e6f7e4cc866fb498adde2b730845d04f0ff999a81b5a560c931618bf4c82e4dafdaae41e6f5e971d0eaeaa060b20d480faa6e6cddc7b0ce17649a8ccfac6ac0fb65403f46627c7c2b622d9cb5ca1c06b6a5e86a9e2d8dfa35c7b52835eece2e267b40021f1809d6f8711ba0ea52b208b4b96f24eb6c9c2218a937025dfbc58587558e6cca51909d34ed062e70e272a3c860c8617667ce0d02d63ef59f08b967869b5969740be0752942eb24df99cb718ed988f2534fee191cfbb2270020b75a48ec0df02f7b47b0c67e84a1a6b8cafc4184e6463be6519c988a03e117ad206e9f88428a3822f13b9a516f19d14d6c1bd259f647ebaad9718721c3d294a1a6df7f036f597a867c23ddf2169931310eda79efb0e55fec9ac0eab133b1890afc6c1d993a727b95bf368cc01bf447826f25c8afed220495fff5c2aa8d28829a27c6fd21d12ae48b5403b5fde8d2b47fc217aaa64ccfd3cc04fbf32c20753ceb8656be906e115c2d9301a005d532b5db27f709fc37f0a4ff142ec8c4339cf7d9446d062800b58aed6ae960f72b3e4ba7be98d43ccb5959521eb81d8707343ef210c5429b839e34b38dd07ef8724ebf915c06541688922a61c5e4ab241ffc920ff3cc637f53f0def0473f9615e606d058bb127c87a4d246fe2a0f62e944e5d4eb7537232e60c65d34745bae7217673577daefa26a2937d6c5c233dc5b0739a90ef497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0x1000}, {&(0x7f0000001dc0)="986496a851ce56ee044cce16cbc90b4a4912acb53007f2167e4ae43a473adbf0ae42f1a627951c759b7cf3645a9cd829945d38c69814a65c188844718e42de230851c460915f0971085172722ca89af74bb26cb23ec43dd46f8b6e97ef83bcb50f18930b41a47142825fd25c4b5ff49a966544dd2484d39daaa4834b5ce30116d700174940c908bb11fc2eabe17932f99f31466c0812bebd3a6aa3276f6d63fa800d9f119d29b288f3158d7dd6045f76e8b412cac1b8dca65fc04dd7a4711e5f56ca2d0447bf065317f3adf7cc0b61843d5dd8fc1e62b58d28503778586fc3002f3994c2ce5b0dd2ed99", 0xea}, {&(0x7f0000001ec0)="d4aeed8e0c50c326989a19186288efe079e5037b43e0034abf49fae52ae89e435af3fc2fd4ca1d3e880f4466608a443cee14f712b8fc2f929d8befa24b114fe7168927595351a307baac632357eba0b519d8507ff0e7022bfaf35b322c2f450a74b8e36b9caced6280727d93a73ee75f6c4803be395d47c70e850bee8a2256f1f62d7fd19a5c2ff7dd7299", 0x8b}, {&(0x7f0000001f80)="b035e71ee2dd868fa199c56eca2f60f08026f224bb083372e3fecca2a8ba10bd1344d371ed61d5b41f1674e68875c45b4089", 0x32}, 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", 0x1000}, {&(0x7f00000033c0)="99afe2eaa29e221aca03abdc2808b0e863542808c729db98cf7fcd7a43b4589b7fcb9ada27c7582937e475ada992d137c8257302427f58816011cda3cb7ac3dcf9b695", 0x43}, {&(0x7f0000003440)="de0c72bd7a2f18c84fd58c7d474062ab1385624302d846f40fc6d93ef3c5755773b7d9745cd23293013eddf29dd6963b488d0bec14d142f02666af95561147a1c3e40c26b576a474b416efbef521d57ba2fda22848b9ff3bdb492734dd77641d1f4725f4a8ed6d201882ba09f89b02218d9a7e8bb55f632d761f33e5bcc0e6083407f37a3256cf87e97cf87f427297fb9d65d681651be7424f4bcb2b7afa93b4ba2c377636432b146de9933f0236e597", 0xb0}, {&(0x7f0000003500)="be132140eb1a2a617c8e4ba247f775bdca98135c9e00edbf1d01749610b1c10f9877c4f7965e", 0x26}, {&(0x7f0000003540)="f22c11bd542742675aaa5736dd93ddb2da63725ee7fa932628a824777196c188af10bcb134897f277b16e1dcffa6bdc47d9ef6662eefbf888c166f38cf34e323cfc9f713b4c22e42e4bdb698f6b060e4455fd8b901a2cc8c5743c95183cc7fda018d0477bbf3830a8c34362b239943c7947fe2347da121aa92722e31e700fc09a1477029c4bfe00fab615196d69898b10fb42a9616391531dc863fe23ef976f858d60e6aa4cfff6cec71825164627d106b6b95905478bcb70ec7f1dd9f8d56d1b32f9be5d9df19c547216eff6b52f79053a80e67ef02d102cb30ec72784fa833496a72cc", 0xe4}, {&(0x7f0000003640)="f02d66733f2f99468129e1319ff05afb8a2050077409573f0415ddf880de2a2583f8df5cd3cce03cecbf2672ae64dd0cb8e9d4ffd0f8b599840363e665137c3f5d0e728c997abb5577133c253560c4e3006529f5037a22a714005e2c80e009cd12d9528fc14b60d7e4cc8623f100dbdd9dc612648a31dbaa09fb6411f9b3e1c8faf5c43cb876fa169eb7a2270107ba3a4b056a9d01daf79e5c20c14a14b9e55cae93680ca147f937d58886e887d2d5d8444253ae39988be55f72ef02799fed8af1eea6395971", 0xc6}, {&(0x7f0000003740)="3753eaf6aca5a5ed5c0b590143c4428ac92ca6c17cdc32185cc8dec33d955253a3468fa95070617bddbced90da6e3a469c1ec4302073840e4af6f7731e5a92", 0x3f}, {&(0x7f0000003780)="623c420575ee8e616fb91bd3a35c1065b40f9df185f98f027e9a825e449140bcfc95206b17dac88b5a794477bb0f3087b7eaa16d41189738f05f0a42fb0c22831843651d4bab86651b2194cc8594e5b6f4a187c87c5739a1cafd3d52a27a10663202d2c39191cadcab51178758aa57bbd6f897e145271e45f871699b68c5b95de45fd66fe1ae74ef229ee8b32a0dbb9e4dc75fd935913961c71b4c7a0081b463d9beb7b143a9a4e53aaad845707bdd5aa4517efc3c94031a29ff0a463048ebcaa5d1c8bb7a41b91749326f8adc3ef51939", 0xd1}, {&(0x7f0000003880)="6d689829f7e83f902c675e86525dac88f5fa7e53c3ef3a0cf525954e5c458d00d31530418b891d3f27b107d3f8abd3eec636ac9a40277d36565c5308892a394badaa44edfb4de13c6d3706d921d120a42e46feb64611458c60fdd1e8126f2c300544f6f48dd27ce844e30d07c0da5ff9095c44ea9a03204c7cbb4bb456cd82b5321e119bb3cb8f61c365cb160e972541782278e25af1d27146a9e17e26442b82b1eeb715c3bc0724e467949617e249a7fcbe52e00719f84162500249bdc0cac5eaec210b8261ae38636e7f85cedb73fdbf9d19919e8bbc1ec69da895b5c1063f98ba10bc7e37ca6c24a5485fa9e0c8", 0xef}], 0xa, &(0x7f0000003b80)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}], 0x40, 0x8080}], 0x4, 0xc880)

2018/06/03 04:16:29 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet(0x2, 0x80e, 0x10001)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
socket$packet(0x11, 0x3, 0x300)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x5)
sendto$inet(r0, &(0x7f0000000b40)="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", 0x595, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

[  331.338990] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  331.350799] audit: type=1326 audit(1527999389.396:2135): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22660 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0
[  332.190372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  332.236905] audit: type=1326 audit(1527999390.282:2136): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=22660 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0
2018/06/03 04:16:30 executing program 6:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff7d440000bfa100000000000007010000f8ffffffb702000003000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x100000000000000, 0xe, 0x100, &(0x7f0000020000)="0700000000000000000500000000", &(0x7f0000000140)=""/256, 0x500}, 0x28)

2018/06/03 04:16:30 executing program 5:
r0 = socket$inet(0x2, 0x800, 0x40)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xe59}, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001d00010000000000000000001a0000006986559381ab4f8a874f5e0baa7c5a3a56168914d71b958acec3b95f1fb0c678edcdc80f896ff8ad3b05b3c988a033e1454f0fd7508ba4ebd6748e60717dcb814bc8058d1f6f82c54e3e8efd7dc3cd756d344d68f3edbe958ecf06fedaf7333f7eb6e26094a5b189f6bc931da6d6ce31ba44bc6d04937adba43eda59bbe348e61c6f22bb4e442c77258cc082edf64027deceb2ecc2e8f72ee09f2703f20956"], 0x14}, 0x1}, 0x0)
ioctl$sock_proto_private(r1, 0x89ee, &(0x7f0000000040))

2018/06/03 04:16:30 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3, 0x4)
r2 = accept$alg(r1, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000005940)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="48107936edbbc8470fd3bd7d3faf24211f88c05f85353b1bcef5de3280f2687c2620032770501ef8a908213c16f3b17383193cefab9cd87a0e4958fa53ac2576bdf6e4aa2b73a8ae9ddad19092065a07a0df23aa43a96ad5163f8c10c3516fff9e65261d4d15fc36fc66a9b264b3bed5d84d796328051ffcf2c7b3ebd851b3da7056d7d478fd06d41cf43be76f1c4d8d063f9aa159b9a785d4acd315f4da35cc6ba1474f40ac24eb4d0d96710f22da64ecfd62e99652af5d934e310437ee6b58d579baed1cd9b72f5b9210f986f57a03a25ed92f7b0f6e387b6b01e5a9689987", 0xe0}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/06/03 04:16:30 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f00000001c0))
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={<r1=>0x0, 0x3c, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xc000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x7}, 0x8)

2018/06/03 04:16:30 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfc}, 0xc)

2018/06/03 04:16:30 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:30 executing program 1:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000000))
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f000082c000)='./file0\x00')
poll(&(0x7f00006cd000), 0x0, 0x80000000)
pivot_root(&(0x7f0000309000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/06/03 04:16:30 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000000000000000370348e61c2b7168aca92e790f15000000000000000000000000000000007aac55c020d071899e7b3ea7599d4ab87d778d0ee02b17ad4da84f23e4e3ba7106b5f379a2472151e3cc42d95833e5b264265a022abdd1cfb618be1e20eef2415d810117ab91c61eea02789887119da5f786f15b8162579b08605129ade925f4cd09b989b9a3ef299e95a9ab68b8f26b647f4fb279c5c779ac308013afc46ad139a9e3b9daae593983acd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)
r1 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$netlink(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x454800}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000040)={0x100, 0x29, 0x200, 0x70bd25, 0x25dfdbfc, "", [@generic="71d7a279146f6e79eb7018b0736ffc319537ec41f6e812614cdc9b9288f62334f09551247e1e0a973f7fd615a1598dfa4b3bf6da96199328a2ea18f0fcd102a0e7bd1fcda5afd578db7bfba07782899d881aee823f1746aa048dd65e25a1eef0186a6ba866b388fc11fbe5cd4614d3c26bb312a1a659a734b349b565649832835dfde66d7ee7342cd238beb64a8e", @generic="6a2d0c6285e129a5168302b0963e7a7cc1c998060491b5adfcf150b359635be03207b94c2bd36222c2dc866895e0d16eeeeeee78ba5049b26c4faca575c70fbc02bfe4cc", @typed={0x8, 0x18, @u32=0x1}, @nested={0x14, 0x58, [@typed={0x8, 0x2c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x0, @fd=r0}]}]}, 0x100}], 0x1, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x20000000)

2018/06/03 04:16:30 executing program 3:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x39)
r1 = userfaultfd(0x10)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000004c0)={0xfffffffffffff800, 0xfffffffffffffffc, 0x9})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffeffffffff, 0x9, &(0x7f0000001800)=[{&(0x7f0000000400)="610c17b069c7cf6dd8e6bb56eab3e7c2b6c43c648f4e897c8f8938e57b8c5f35142db3508897ffb4224ab932cba8b801adbabca2eb92d0a84c5dceba8a075d522255f974d2b61828abb75ec7ce9cfa18d64751debd326f0ea8c0eca954990cf99702ebc2645dc528f88ca581d42d86c0fd0ca8eb69db90804414ec254662edfb58f6adfb8e132efff08ef1b3a0f68923c953e5b7580621312653b605ba", 0x9d, 0x7fff}, {&(0x7f0000000540)="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", 0x1000, 0x61d3}, {&(0x7f0000000140)="2c540f0fc1", 0x5, 0x80000000}, {&(0x7f0000001540)="9eb06548de4d5f4db8d6c9997be7fe719fcb62dc30f89dfefee8ec6f2007829c792706311ef570fc7cd27c2a5c829a12d94d5da9cf53c632c7eeeb98e4e32192a3f22736c1aad36fcda04a7ef9d5829df14b09607eedb2651ca78575c030d3ca6b14398680b258c7d7f9224b90d09c244421b52c", 0x74, 0x5}, {&(0x7f00000015c0)="c9c53d70feeb570daeaf09b4fd7ff7f295e0436235bb795c04de1523bbb9bd115b16e5cd16189965e6459197fffd5eb57990ad5e80661ca34016118a6d6c597e53a7d928e7ad97a33a845787f5900e5d6d181186a337476dd3dfceec52ee99d7678330b69b422b576f6e365d17d99c669cb462fb19d700d6246ec85e95cfd89e3d0282c38c717302f286e6", 0x8b, 0x7fff}, {&(0x7f0000000180)="3ca9353dc238a3434cc98b20ab5ff2c98d144f5b15d27d8191a6699035903ff3a0698754946426f9c2fd482a02db5f5e1680c8ccf1c9a1d40f886163", 0x3c, 0xb2}, {&(0x7f0000000380)="71427fdcaf46757fbaddcbbc638f3c31c6c0a6eaaa17fb3944915badddb5c3102ace325b9168294b83f705d77acbd7bbaf39", 0x32, 0x1000}, {&(0x7f0000001680)="eae201ae6ebe296cd9d5a6a7f7d68724ec01ba4c5cc3fc66bf0028c5788ba2e94c16ba0beea624713ac0a93e0e9ee35de57ca105334788bb87d200f2a71f1473db2e5ee226fb9d673ca592744a4fc9b398bc71b207a39473f943ab5d5155df47cab534f3f3442bc7be1dcec9b1345392bc743dbe2b993f5490f1fdd7ab385abc8417723d5b", 0x85, 0x7ff}, {&(0x7f0000001740)="cb72c086baf35482b6a676aba015606c66d802d01b15f2643593448eea50c46f80daa511ab4eb5411f2176d346535e804ad01c2beb10ca258dd21d1db0e4d0de3b79ed00d5eb9b293c98ba20cd3bfcff4c495358b2bad52e0793a2f09e87a915e326b4b1632f792eeb165cec27cb8ee5fcc8ae5388728da425195808e92d0c9839b72f69cd03945261e55f2e83a816749820061dc284573da8cd", 0x9a, 0x3}], 0x2004000, &(0x7f0000001900)={[{@statfs_percent={'statfs_percent', 0x3d, [0x34, 0x3f, 0x37, 0x3f, 0x3a00bdda358c15dc, 0x78, 0x2d]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@noacl='noacl', 0x2c}, {@suiddir='suiddir', 0x2c}, {@quota='quota', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001980)={0x5, <r2=>0x0, 0x10001, 0x5})
ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000019c0)={r2, 0x7})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80103, 0x0)
unlink(&(0x7f0000f86000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
umount2(&(0x7f0000000500)='./file0\x00', 0x8000000000)
mknod(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0)
ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200))
close(r1)

2018/06/03 04:16:30 executing program 4:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1)
r2 = socket$rds(0x15, 0x5, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0)
bind$rds(r2, &(0x7f0000002ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x1c0)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200))
sendmsg$rds(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0x100000}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0)

[  332.496400] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'.
[  332.519681] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'.
2018/06/03 04:16:30 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  332.621543] gfs2: invalid mount option: statfs_percent=4?7?Üx-
[  332.627645] gfs2: can't parse mount arguments
[  332.700401] gfs2: invalid mount option: statfs_percent=4?7?Üx-
[  332.706465] gfs2: can't parse mount arguments
[  333.279989] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:31 executing program 0:
r0 = socket(0x40000000002, 0x3, 0x2)
syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x5, &(0x7f0000000480)=[{&(0x7f00000001c0)="0bd40429435ac9076e050713764ce31686ef5876606883fcf843c66b7cd7879adbab0124b8800e127225201f88a7319b528caa354e1a66c276f92781390c2592ef3a3032dbf14160abdb9382d866acf224882442b59830fceacd8e9b7d4fff788d95f2b7b68fcacf3c5b8acca2e1e4f95d464421a5e43103f45ab0a8e416764d16533c2aafd1b62a814fad286b2aa042c2e736177beac4aa4b6a1aa9ba2795b4c6d8575f53c4a17910a44bdf3a7b08ec993d34b9dd0e24b0be5671d56659c252134e624062e13594a7bc942f45b1dcc6770f72cc2f3594eb4e2362eacf35cc441a11dfe794de5a", 0xe7, 0x7}, {&(0x7f00000002c0)="0efc5cc5531525692964259263eaa925d0def21e2f721c9e5c303de9ae2266153e61221a128e515416bdebca4a8b70a9571d520575ded031b0b1366948ef6ce043e6449c9a90ce709bfc7681eaf0030f2154348e4b9edb53541153dfb9d012e7fba4ed6ac02d692f7aef7eeab5", 0x6d, 0xff}, {&(0x7f0000000340)="dd532aac123cb6c90f5ae9b9e643b0c3ce71a3525f41ceb0f5d4adc9ca5fd259e53bb94a5d5cab68d2d5865ec2cb0e3723adb34e4cf5d2dbecf8e0e8a22e51a2124dc5c99313cd2f4ed51bc1dd882d692078b13690e35369d831919ea163efc4fa06889327e2cfde446417c3dac369bfe0285f4de4ae2c2ecd32d53c38cd22f871c9683796e514fb0c88df9c3e85cdd3b5ce10337403f7b08be991d18d4c0e3f19dd9e165ae4394228547b5f", 0xac, 0xfffffffffffffff8}, {&(0x7f0000000400)="21080704d2de008070015df340e71db18c1b2be950818fb9907349c36e2287feaac0c7764527da01f79f0c4d5e7fd809f018db5d7a7a8267867dba0fa4e56856e441ce259375aa182ae2afc26fea70c4f9825d84f2c8", 0x56, 0x6}, {&(0x7f0000000140)="a3223ebcada90a7f", 0x8, 0x1f}], 0x8, &(0x7f0000000500)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x0, 0x3f, 0x38, 0x37, 0x30, 0x34, 0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x30, 0x37, 0x30, 0x6, 0x37, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x31, 0x35, 0x3f, 0x3f, 0x37]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="736573757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="84aaf79960e1"}, 0x14)

2018/06/03 04:16:31 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x10005, 0x0)
socketpair$inet6(0xa, 0x0, 0x7ca, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r2, r2)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'veth1_to_bond\x00', 0x10002})
ioprio_get$uid(0x3, r2)

2018/06/03 04:16:31 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$KVM_IOEVENTFD(r0, 0x6612, &(0x7f0000000040))
getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/06/03 04:16:31 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:31 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa2, 0x400800)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket(0x10, 0x80002, 0x0)
bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x1}, 0xc)
connect$netlink(r2, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
sendmsg$nfc_llcp(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x27, 0x1, 0x1, 0x6, 0x400, 0x1, "2414b8e7d7270d6a083a5a95eeba2d17718f6f358db62091588ec7c3a3653cddca1d952e75ecc38151c0890368734790c4aec727b06cc58632ad94a1d11306", 0x35}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000280)="81f98e921ced238f383ab7d2bcb2f99b0863a1842218979ae9f361d1acb0474ef027ca6773b1e277efbd4cfd0ce7a3baf3b1cb653202942c6a0cc49360e22028ec648a6027650c0688459d6730f48e251b72652aadc11c51e1ababd14743bf66cd306383c9f0f54459d98b97126779ab9c4a83641f49b6b45eb469da0345cbf0bef56cd4813d09875c91db0bea112cd335c2ff9f6a055480a45780db251c9102d77f6320dc13cd022df5ac7c5732d82b40c38869fb7447b47214f08510f5070dd7ef3a2383a90ea55f890403131d352ec82cb30c6a11e84fcae9228d8c0b2c82ca5f7ec33278d9c96ade82ce9f7e5680c8", 0xf1}], 0x1, &(0x7f0000000200)={0x10, 0x113, 0x7fffffff}, 0x10, 0x4000}, 0x10)
sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0)
recvmsg$kcm(r2, &(0x7f0000000800)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000001c00)=""/4096, 0x1000}, 0x2)
socket$kcm(0x29, 0x2, 0x0)
recvmmsg(r2, &(0x7f0000003b00)=[{{&(0x7f0000003380)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000039c0), 0x0, &(0x7f0000003a40)=""/187, 0xbb}}], 0x1, 0x2, &(0x7f0000003bc0))

2018/06/03 04:16:31 executing program 4:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8)
ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x3)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x4000)
write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xffffffa0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0x1, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x4c, "5ebedca13c2269e0e3bdaec1ff78da0ae9b9a1e1996c37d81f1b3b7959f3920ea97af550fe439bab0b2de50b5d1b3333fab04a23be86e96f8793478fb7b3bdff0085dcd12e52f980cfe846ec"}, &(0x7f0000000140)=0x54)
close(r1)

2018/06/03 04:16:31 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xff00000000000000}, 0xc)

2018/06/03 04:16:31 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket(0x2, 0x800, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_vs\x00')
sendfile(r1, r2, &(0x7f0000000000), 0x80000003)

2018/06/03 04:16:31 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x1, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101400, 0x0)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x0)
chmod(&(0x7f00000000c0)='./file0\x00', 0x64)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

2018/06/03 04:16:31 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:31 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7fff)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}})

2018/06/03 04:16:31 executing program 4:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB='ti-e_offset=-,\x00'])
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x7)

2018/06/03 04:16:31 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000))
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x1fb)
sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
shutdown(r1, 0x1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={<r2=>0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}, 0x8001, 0x7fff, 0x800, 0x8, 0x1ff}, &(0x7f0000000280)=0x98)

2018/06/03 04:16:31 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x802, 0x0)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r2 = socket(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', <r3=>0x0})
bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x6, 0x2, &(0x7f00000001c0)=@raw=[@initr0={0x18}], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, [], r3}, 0x48)

2018/06/03 04:16:31 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x25, @time})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000200)={{}, 0x1})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0x8}, 0x8)
close(r1)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/06/03 04:16:31 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:31 executing program 1:
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0x0)
r0 = memfd_create(&(0x7f0000000040)='vmnet1vmnet1procwlan1ppp1eth1self\x00', 0x2)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x4)

2018/06/03 04:16:31 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280000, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))
ppoll(&(0x7f0000000040)=[{r0, 0xa4}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8)

[  333.699810] FAT-fs (loop4): Unrecognized mount option "ti-e_offset=-" or missing value
2018/06/03 04:16:31 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001380)='/dev/cuse\x00', 0x103000, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000013c0))
ioctl(r0, 0x20000008915, &(0x7f0000000080)="0047fc2f07d89499240950")
r2 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b")
fcntl$setstatus(r2, 0x4, 0x6800)
preadv(r2, &(0x7f00000075c0)=[{&(0x7f0000006200)=""/220}, {&(0x7f0000000000)=""/90, 0xfffffec3}, {&(0x7f0000006300)=""/247}, {&(0x7f0000006400)=""/4096}, {&(0x7f0000007400)=""/204}, {&(0x7f0000007500)=""/192}], 0x1000000000000212, 0x0)

2018/06/03 04:16:31 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  334.319157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:32 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x800)
ioctl$int_out(r0, 0x4147, &(0x7f0000000040))
splice(r0, &(0x7f0000000080)=0xfffffffffffffffc, r0, &(0x7f0000000140), 0x80000000008001, 0xc)

2018/06/03 04:16:32 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x1050, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x4, 0x17, 0x2, 0x80000000, "6264ba682fa6bdbb868b12ec48675fe200b8e88da8b7df1bbaa277603999964d"})
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x7ff, 0x9, 0x7})
r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x400445a0, &(0x7f0000013000))
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000002c0)=""/79)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r3, &(0x7f0000000240)=""/3})
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'team0\x00'})
close(r1)

2018/06/03 04:16:32 executing program 3:
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syslog(0x2, &(0x7f0000000200)=""/165, 0xa5)
membarrier(0x38, 0x0)
get_thread_area(&(0x7f0000000040)={0x4, 0x20000000, 0x400, 0x15, 0x3, 0x5, 0x400, 0x7, 0x3, 0x58d})

2018/06/03 04:16:32 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x40020000}, 0xc)

2018/06/03 04:16:32 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/06/03 04:16:32 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80}]}, &(0x7f00000002c0)=0x10)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000380)={<r3=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f00000003c0)=""/234})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x4, 0x8, [0x8000, 0x100, 0xfff, 0x800, 0x5, 0x1, 0x3, 0x9]}, 0x18)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", <r4=>0x0})
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x20000, 0x0)
ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1)
sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0)

2018/06/03 04:16:32 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:32 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r2=>r1})
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000013000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0)

2018/06/03 04:16:32 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:32 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x873, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x5, 0x4)
recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000)

2018/06/03 04:16:32 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001180)={r1, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x9, 0x1, 0x100000000, 0x2}, &(0x7f0000001240)=0x98)
futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0)

2018/06/03 04:16:32 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000000040)=0x37)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x271)

2018/06/03 04:16:32 executing program 6:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00000000000010000000000000000004"})
capget(&(0x7f0000000000), &(0x7f0000000040)={0x8000, 0x0, 0xffffffffffffffb3})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x7f)
ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000140))

2018/06/03 04:16:32 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x410000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x846, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfffffffffffffffb, 0x100, 0xc1c, 0xd000000000000000}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4, 0x1f, 0x0, 0xa5b9, 0x8001}, 0x14)
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r3 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c)

2018/06/03 04:16:32 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="00a61670df744e6f336a9932b700e9f0f20b2be34881e27871a9fe177937b37fdca50dba0e")
r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x88)
fcntl$setstatus(r2, 0x4, 0x4000)
fallocate(r2, 0x0, 0x0, 0xc710)
arch_prctl(0x0, &(0x7f0000000100)="f152cda6ea62acf95ef6d5c007dc0f7f264c1347ea5f944f65416c51be456c7e11911e41501452168849c3a4d77c19c384fdad7974733cc082401f97263fd5b407cb7994469c411a2e5ff75c12c6aea4e0e8816ed957b94753bfad9cfadb2b52f6b4ec770d9d34531c02d29044122fd0069cb90dfd653904786e45d4f72c654ca6e5ecb9336057a05e0df6adf4f2f511399acd6f9c0e3d0916c1a30f75f036ea89450699704a7bc5792bcee95d0a2c9dce90fe442bc788447f42780753c808374b7ac49431c3986abea01000aaa06037c1c781afd04377c3186cd36c3415d70726ee0aecca0a4b73ecce51")
write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6)

2018/06/03 04:16:33 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="640f09b89f000f00d8f36d64660f001e0b000f06baf80c66b8563c4e8566efbafc0cb00beec10203ba4000edbaf80c66b83065638c66efbafc0cb8bb2befba4100ed", 0x42}], 0x1, 0x5d, &(0x7f0000000000), 0x0)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000040))

[  335.555750] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:33 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:33 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x3f, 0x8008})
recvfrom$unix(r1, &(0x7f0000000100)=""/87, 0x57, 0x10000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e)
sendmsg$nl_route_sched(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=@gettaction={0x20, 0x32, 0x201, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2}]}, 0x20}, 0x1}, 0x0)

2018/06/03 04:16:33 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x2000)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486, 0x0, 0x80000021}]})

2018/06/03 04:16:33 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x16, &(0x7f0000000000), 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001280)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="7b000000bf9a4468d8c0e1fddd96832bca420af2b111029dcc16a507c86ae9bba4fedffc0ec8886078f4402b37d7ed5fd898b6149cb3b4b5263737d97b9d3389548630eec10d34cb0cd5de50b61eced47d2169a1deb998a8e6cd161e187bd605a1f469cbe4bf010ea0d54ddba12a020f3f4db5ad17b4debba9c960ea6bbf91ab106306331a2aabcdea7dd9495f1edd03f1ec33d99ba82a19ccbc33d524839a3659363644b294c2064d"], &(0x7f00000011c0)=0x83)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={r1, 0x9}, &(0x7f0000001240)=0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80202, 0x0)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000080)="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")

2018/06/03 04:16:33 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x4002}, 0xc)

2018/06/03 04:16:33 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000001a00)='/dev/adsp#\x00', 0x6, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001a40)="d83653ce16091cc98ea1c504080c02e9f62f3caa74aae9b18cf1908f774938b9437620a829a139f5b756078a41db19ced643ea955b990739bcd026a2ee6e5f0c288aebb052aaea6f20bc1c24c848409f3bbf7b6213d21e7815e8ed28608c9de2551e69c27ea1954c7f879e40e71fd4d26b01b74621a7e5ef46518331bbee8d9d17cbe56952ec9ac61cf6fa5a0c", 0x8d)
r1 = socket$netlink(0x10, 0x3, 0xf)
writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000000180)="290000002100190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r2=>0x0)
getpgrp(r2)

2018/06/03 04:16:33 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x8001)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, 0x8, 0x3f4, 0x5, 0x3, 0x62f, 0x0, 0x8a3, 0x5, 0x0, 0x2, 0xffffffffffff3092, 0x6, 0x6, 0x8, 0x87})
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
write$binfmt_aout(r1, &(0x7f00000003c0)={{0x0, 0x0, 0x0, 0x0, 0x19e}, "c0d71a50d4888ec556a1cc3871eaca75a3eca0c8550fa70acfb82fdeb30604c7bcdcba3d15de1a0c98aaf5f8eaa6bf984ad1efe1a73ab0e89370b8e93101d123cb2d4771963678dee152e983462df26106a8b8cf18c746fb52df020e8af6e7e6c50456fe9ea88b8fa3f892d51bbd", [[]]}, 0x18e)

2018/06/03 04:16:33 executing program 5:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x80)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r1, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
r2 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x80601)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000004c0)={[0xf000, 0x4, 0x1, 0x1001], 0x9, 0x10, 0x5})
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xeb8c7046b09e0287)
ioctl(r0, 0x2, &(0x7f00000001c0)="1b5e5e07d33ff8001f7a95848c5279937bd94f80dacd4b370d95a72603540e5056455b8625e3b6fbe23398c395f3e1e0d06f4fc19151ead0d4d486de7825bf28195cd65e27d0662ac4ae76fbd86632b6f6fb3ee3e1f038552f84dd6bf7f77e025f979d97cb18840d517efbfc95e8ff3b4d509968c817268e092123c61e3ae5a17c5ca6f527f0cb564c338fea6da5b6b7201ca21909a5a0cfaaa088afb4a89fc3a80eea95954fe249372e39968b60a3dadf21ccfc699b6b783ee22600ef5c966bf1baae763a2bb25f79318f4d69b68c44025775799985c1f0c712e46da911a9c8fb")
setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28)
prctl$getname(0x10, &(0x7f0000000580)=""/74)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="00cf00c363a728efed2cfabbbe9d7914a88696b5978c2b4f7837925b6e15e3b019375abb270b6a1045bf391bbdef1f9212ee9183c78e81d39c946ef251677d1989bef8944f3a7ae4ab32c152fa0401a6ec830d", @ANYRES16=r4, @ANYBLOB="02042cbd7000ffdbdf250e000000080004000800000008000400080000003400020008000b000a00000008000700090000000800080007000000080006000800000008000500810000000800030007000000080006002fcb000008000500060000002c000100080009000b000000080001000a000000080001000a000000080009006c000000080004004e200000"], 0x94}, 0x1, 0x0, 0x0, 0x45}, 0x8004)
poll(&(0x7f0000000540)=[{r2, 0x104}, {r0, 0x200}, {r3, 0x210}, {r3, 0x28}, {r0, 0x10}, {r0, 0x1000}, {r3, 0x84}], 0x7, 0x0)

2018/06/03 04:16:33 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))
r1 = socket(0xa, 0x2, 0x0)
select(0x40, &(0x7f0000000080)={0x1, 0x6, 0x6, 0xfff, 0x400, 0x0, 0x1ff, 0x4}, &(0x7f0000000140)={0x5, 0x725, 0x7, 0x81, 0x7ff, 0x7, 0x40, 0x15}, &(0x7f0000000180)={0x3f, 0x7f, 0x0, 0x401, 0x5, 0xa3, 0xffff, 0x10000}, &(0x7f00000001c0))
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0)
r2 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known='system.posix_acl_access\x00', &(0x7f00000002c0)=""/70, 0x46)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000340)={0x1ff, 0xfffffffffffffffd})

2018/06/03 04:16:33 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0)
r1 = accept$alg(r0, 0x0, 0x0)
pselect6(0x40, &(0x7f0000000080)={0x9, 0x80, 0xffff, 0x2, 0x4, 0x80000000, 0x9, 0x3f}, &(0x7f00000000c0)={0x9, 0xfffffffffffffff7, 0x9, 0x2, 0x723e, 0x8, 0x0, 0x8000}, &(0x7f0000000100)={0x1ff, 0x4, 0x5, 0x9, 0x0, 0x6, 0x35, 0x314a1f9}, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180)={0x80000000}, 0x8})
ppoll(&(0x7f0000000280)=[{r1, 0x40}], 0x1, &(0x7f00000002c0), &(0x7f0000000380)={0x7}, 0x8)
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8)
sendmmsg(r1, &(0x7f0000007400)=[{{&(0x7f0000001840)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)}}, {{&(0x7f0000001d00)=@hci={0x1f}, 0x80, &(0x7f0000001e80), 0x0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="10000000000000001701000000001000"], 0x10}}], 0x2, 0x0)
get_thread_area(&(0x7f00000003c0)={0x8, 0x20000800, 0x400, 0x6, 0xffffffffffffffc0, 0x8000, 0x6be044b6, 0xffffffffffffffff, 0x8947, 0x1})

2018/06/03 04:16:33 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:33 executing program 6:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x284000, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0))
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000)

2018/06/03 04:16:33 executing program 3:
socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = syz_open_dev$amidi(&(0x7f0000004480)='/dev/amidi#\x00', 0x1, 0x20102)
getpeername$ipx(r1, &(0x7f00000044c0), &(0x7f0000004500)=0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000004540)='/dev/snapshot\x00', 0x400200, 0x0)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2, 0x4)
clock_gettime(0x0, &(0x7f0000004400)={<r2=>0x0, <r3=>0x0})
recvmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/244, 0xf4}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x400}, 0xab1}, {{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002840)=[{&(0x7f00000014c0)=""/226, 0xe2}, {&(0x7f00000015c0)=""/178, 0xb2}, {&(0x7f0000001680)=""/190, 0xbe}, {&(0x7f0000001740)=""/239, 0xef}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x1f}, 0xa2}, {{&(0x7f00000028c0)=@llc, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002940)=""/167, 0xa7}, {&(0x7f0000002a00)=""/208, 0xd0}], 0x2, &(0x7f0000002b40)=""/223, 0xdf, 0x3834}, 0x80000001}, {{&(0x7f0000002c40)=@nl=@unspec, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002cc0)=""/128, 0x80}], 0x1, &(0x7f0000002d80)=""/196, 0xc4, 0x2}, 0x2}, {{&(0x7f0000002e80)=@rc, 0x80, &(0x7f0000003180)=[{&(0x7f0000002f00)=""/226, 0xe2}, {&(0x7f0000003000)=""/176, 0xb0}, {&(0x7f00000030c0)=""/150, 0x96}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f00000031c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003240)=""/124, 0x7c}, {&(0x7f00000032c0)=""/38, 0x26}, {&(0x7f0000003300)=""/107, 0x6b}, {&(0x7f0000003380)=""/228, 0xe4}, {&(0x7f0000003480)=""/12, 0xc}, {&(0x7f00000034c0)=""/253, 0xfd}, {&(0x7f00000035c0)=""/244, 0xf4}, {&(0x7f00000036c0)=""/167, 0xa7}, {&(0x7f0000003780)=""/94, 0x5e}, {&(0x7f0000003800)=""/218, 0xda}], 0xa, &(0x7f00000039c0)=""/240, 0xf0, 0x7f}, 0x3}, {{&(0x7f0000003ac0)=@ax25, 0x80, &(0x7f0000004100)=[{&(0x7f0000003b40)=""/189, 0xbd}, {&(0x7f0000003c00)=""/208, 0xd0}, {&(0x7f0000003d00)=""/36, 0x24}, {&(0x7f0000003d40)=""/252, 0xfc}, {&(0x7f0000003e40)=""/103, 0x67}, {&(0x7f0000003ec0)=""/14, 0xe}, {&(0x7f0000003f00)=""/133, 0x85}, {&(0x7f0000003fc0)=""/95, 0x5f}, {&(0x7f0000004040)=""/144, 0x90}], 0x9, &(0x7f00000041c0)=""/109, 0x6d, 0x614}, 0x400}], 0x7, 0x40000041, &(0x7f0000004440)={r2, r3+30000000})

2018/06/03 04:16:33 executing program 4:
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x82, 0x10200)
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0)
mkdir(&(0x7f0000001b40)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f0000000000)='./file0\x00')
r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
ftruncate(r2, 0x8200)
r3 = open(&(0x7f00000003c0)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0)
readv(r1, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x265)

[  336.554818] netlink: 'syz-executor0': attribute type 2 has an invalid length.
[  336.565512] netlink: 'syz-executor0': attribute type 2 has an invalid length.
[  336.599086] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:34 executing program 1:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f00000001c0)=0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8, 0x5, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb1dd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000d51eed)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x0, 0x21}}}}}}, 0x0)

2018/06/03 04:16:34 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:34 executing program 4:
r0 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x1000000000004, 0xe443)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$sock_proto_private(r1, 0x89eb, &(0x7f000000b780)="3dd63b596664424a")
r3 = socket$packet(0x11, 0x10900002, 0x300)
recvmmsg(r3, &(0x7f000000b2c0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000000)=""/234, 0xea}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000001280)=""/67, 0x43}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/230, 0xe6}, {&(0x7f0000002400)=""/14, 0xe}, {&(0x7f0000002440)=""/128, 0x80}, {&(0x7f00000024c0)=""/119, 0x77}], 0x9, 0x0, 0x0, 0xffff}, 0x7}, {{&(0x7f0000002600)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)=""/36, 0x24}, {&(0x7f00000026c0)=""/85, 0x55}], 0x2, 0x0, 0x0, 0x1}, 0x88a4}, {{&(0x7f0000002780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000002800)=""/119, 0x77}, {&(0x7f0000002880)=""/139, 0x8b}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/108, 0x6c}, {&(0x7f0000002a00)=""/192, 0xc0}, {&(0x7f0000002ac0)=""/134, 0x86}, {&(0x7f0000002b80)=""/138, 0x8a}, {&(0x7f0000002c40)=""/196, 0xc4}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/140, 0x8c}], 0xa, &(0x7f0000003ec0)=""/205, 0xcd, 0x3f}, 0x40}, {{&(0x7f0000003fc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004040)=""/163, 0xa3}, {&(0x7f0000004100)=""/220, 0xdc}, {&(0x7f0000004200)=""/151, 0x97}, {&(0x7f00000042c0)=""/101, 0x65}, {&(0x7f0000004340)=""/234, 0xea}], 0x5, 0x0, 0x0, 0x2}, 0x80000000}, {{&(0x7f00000044c0)=@ipx, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004540)=""/106, 0x6a}, {&(0x7f00000045c0)=""/167, 0xa7}, {&(0x7f0000004680)=""/99, 0x63}, {&(0x7f0000004700)=""/4, 0x4}, {&(0x7f0000004740)=""/88, 0x58}, {&(0x7f00000047c0)=""/196, 0xc4}, {&(0x7f00000048c0)=""/162, 0xa2}, {&(0x7f0000004980)=""/69, 0x45}, {&(0x7f0000004a00)=""/187, 0xbb}], 0x9, &(0x7f0000004b80)=""/250, 0xfa, 0x3}, 0x81}, {{0x0, 0x0, &(0x7f0000005100)=[{&(0x7f0000004c80)=""/129, 0x81}, {&(0x7f0000004d40)=""/62, 0x3e}, {&(0x7f0000004d80)=""/212, 0xd4}, {&(0x7f0000004e80)=""/210, 0xd2}, {&(0x7f0000004f80)=""/224, 0xe0}, {&(0x7f0000005080)=""/107, 0x6b}], 0x6, &(0x7f0000005180)=""/111, 0x6f}, 0x6}, {{&(0x7f0000005200)=@l2, 0x80, &(0x7f0000005640)=[{&(0x7f0000005280)=""/203, 0xcb}, {&(0x7f0000005380)=""/162, 0xa2}, {&(0x7f0000005440)=""/30, 0x1e}, {&(0x7f0000005480)=""/179, 0xb3}, {&(0x7f0000005540)=""/162, 0xa2}, {&(0x7f0000005600)=""/60, 0x3c}], 0x6, &(0x7f00000056c0)=""/12, 0xc, 0xb3a5}, 0x7fffffff}, {{&(0x7f0000005700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000008c00)=[{&(0x7f0000005780)=""/147, 0x93}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/227, 0xe3}, {&(0x7f0000006940)=""/136, 0x88}, {&(0x7f0000006a00)=""/30, 0x1e}, {&(0x7f0000006a40)=""/209, 0xd1}, {&(0x7f0000006b40)=""/167, 0xa7}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/4096, 0x1000}], 0x9, &(0x7f0000008cc0)=""/174, 0xae, 0x3ff}, 0x8001}, {{&(0x7f0000008d80)=@l2, 0x80, &(0x7f000000b200)=[{&(0x7f0000008e00)=""/196, 0xc4}, {&(0x7f0000008f00)=""/4096, 0x1000}, {&(0x7f0000009f00)=""/197, 0xc5}, {&(0x7f000000a000)=""/6, 0x6}, {&(0x7f000000a040)=""/161, 0xa1}, {&(0x7f000000a100)=""/4096, 0x1000}, {&(0x7f000000b100)=""/219, 0xdb}], 0x7, &(0x7f000000b280)=""/53, 0x35, 0x5}, 0x8000}], 0x9, 0x20, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f000000b580)={r2, r0, 0x1, 0xd2, &(0x7f000000b500)="5c6a2dc915ea819a39311a87edd1e3d2553b451dbb9c559deb12e7572c7e7a32b7ae4ba2a08e138fa754e666dc0e6899c2fbc3bf2303ca4d0a4b633897b87357be9025de03a8ccb416284f176ced2c16b87ae060ea6ac41b13e2bf614ae8077d4a771532", 0x2, 0x5, 0x6369ab96, 0x8, 0x7fff, 0x6, 0x2d0, "09b6688e75dc88d4b17ee20b5d89dda64fbc5d2eacd5ca4c871c8f23acd2de8843778408efcb23c0f11ce14227cad3e5d6e63da135ff51145562f700783887d7ae71d1451e77c2f959f4ac28586331bf4fad86daa78e1afe1043e1672e4615311980037a453e7ed20467249314035b57cfa03adde7232745b1a12e2a442c864b42651ffa88ee9dde1b9a3ff6c8608ebd1aa77646b230c214b398cd0bf713d47de905434e5dcfa835e43b4dfe8aeb781533c3d67702425e3b20a32459c0a464d656be405da0d9823318279321873a2ca25ac675dca7cdba9f0bc73dfc22b2273730d68628f0b6c5d52ebaa09e0707df5ee0e58776"})
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4)
r5 = openat$urandom(0xffffffffffffff9c, &(0x7f000000b6c0)='/dev/urandom\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000000b700)={[{0xfffffffffffffffd, 0x19, 0x311, 0x573, 0x1, 0x0, 0x4, 0x11, 0x0, 0xcebc, 0x4e87, 0x7ee, 0x3}, {0x0, 0x400, 0xff, 0x64dd5220, 0x7, 0x1, 0x4, 0x3, 0x100000000, 0x7ff, 0x77c, 0xfffffffffffff24b, 0x3}, {0x1f, 0x80000001, 0x100000000, 0x202d629, 0x0, 0x4, 0x81, 0x1, 0x1ff, 0x1, 0x4, 0x5, 0x8}], 0x8})
dup2(r1, r2)

2018/06/03 04:16:34 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000340)=""/4096)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
r3 = gettid()
r4 = fcntl$dupfd(r2, 0x0, r1)
setpriority(0x1, r3, 0x8001)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
readv(r4, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1)
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1004000000016)

2018/06/03 04:16:34 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0x7fffffffffffff9}, 0x4)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x20840)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x3847, 0x3, 0x10000, 0x9, 0xfffffffffffffffd, 0x80000000, 0x7, 0x100000000, 0xa47f, 0x1}, 0xb)

2018/06/03 04:16:34 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfe80}, 0xc)

2018/06/03 04:16:34 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, r1)
recvfrom$ax25(r4, &(0x7f0000000040)=""/166, 0xa6, 0x22, 0x0, 0x0)
close(r2)
close(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="1600e1ff973aeb6148aa6e0f0000000100"], &(0x7f0000000140)=0x1e)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0xffffffffffff2a33, <r6=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r6, 0x2, 0x4, [0xc7a1, 0xffffffff, 0x100000001, 0x1000]}, 0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0xff}, 0x8)

2018/06/03 04:16:34 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
memfd_create(&(0x7f000003e000)='\'', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0)
write$sndseq(r3, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30)
read(r0, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r4 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x21, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000003c0)={0x0, 0x7f, 0x8, {0x77359400}})
close(r0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)

2018/06/03 04:16:34 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:34 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4d}, 0xfffffffffffffee3)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x118, 0x118, 0x118, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'gre0\x00', 'yam0\x00', {}, {}, 0x3b, 0x3, 0x4, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00, 0xff000000], 'ip6gre0\x00', 'vcan0\x00', {}, {0xff}, 0x3d, 0x0, 0x6495097193071a35, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x6}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470)

2018/06/03 04:16:34 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f071b2f99240970de76a89188003de17f9a6ec4afc841dfaf0c5b0c8f7af4c6c9024f9d6ece50f70ac7dc050000005243223ab8b1aaf0684989178b9b93883c847e89404e274d5f42c73a3651f96ce4313c769ec541daacb3c1ac87b8ecc523799ec9cad09d537e78bfbe78945975b8e9ca6a01c00849d3aa2f0f15d3b61fd82e9bf838dd364d2d2a28bb9a5c12d000685b")
r1 = socket$inet(0x2, 0x200000002, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10)
sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
recvmmsg(r1, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000017c0)=""/4096, 0x1000}}], 0x1, 0x3d, &(0x7f0000003ec0))

2018/06/03 04:16:34 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8, &(0x7f0000000040)="a3fa82c9613dd5d58f4b62d9ada656bd0000")
r1 = socket(0x2, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000003c0), 0x8)
connect$inet6(r2, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x35b)

2018/06/03 04:16:35 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  337.643452] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:35 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58)
r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x81, 0x1)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001640)="0114a9474d50b015bf15952fd13a9edfc2efc73804b9f108d6461a944a0357042ad8b97dbf12dd1f88daccb28884435eb2c071d0896e5c8b6f3f719a59b5ac4df7227dfb2df46f6a7fdedc9a72b9959e1321d0ed5579c6659df6dbb7d16dc43cb735ca517f3bede5660ecbc5f23ae116a9a48e11f5c03dd764211a9f3dd0249583efc99bc5655b86d333eba6a0c587de", 0xffffffffffffffba)
r2 = accept$alg(r1, 0x0, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000000c0))
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2)
r3 = gettid()
ptrace$setregs(0xd, r3, 0x30, &(0x7f00000014c0)="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")
sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="6b50f169bd36b1d3be94c3dfea3cf3f6ef2fad025bd68ff767eaa769f9081fc0", 0x20}], 0x0, &(0x7f00000001c0)}, 0x0)
recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001800)=""/227)
iopl(0x2)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000000280)=0xfffffde4)

2018/06/03 04:16:35 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:35 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x5, 0x1})
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0xfffffffffffffffc})

2018/06/03 04:16:35 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10, 0xf0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x248, 0x32, 0x400, 0x70bd2b, 0x0, {0x400001}, [@generic="404df4c6b4f607306c37ec9f61325021916efa7e8eb44c2f24759ae199a590fbba0769d0e2ee83ad238b0131f153f37fdde590c18c8fc6fd844a8e612e3bdec439396247d44c9028558b99fd79c86d76b6d2ef79ce75", @nested={0x1d4, 0x7, [@generic="8564ad3c594fc3fba8154a93843c308e7ffc7b2a130e385946c03c877dbf4113b31b817807b796478e6f6756f6b13a6ae0f651f80cf9094d3ee89eee38a043b782fceeed6645750eccff0affb7bd19eacdfa", @typed={0x88, 0x2f, @binary="818e0967c35cdae394398ff0cff5d61878c92c0813eeddd3532ffdb21e6506899581e6fc7e1f3cc749672122cf9c8f5e8f473457308bbb5328d377fee934a906ac182373ff99fd09ce32db99e880f7b3836ea2f9a56900cdb6107b110376ba81fd4ac7c2c8d90ddcbd2e57e991dfca0ddb1aba24567d858abdb5cfc407940b99b6"}, @generic="8e71", @typed={0x8, 0x23, @fd=r0}, @generic="10a7edb2303c2f90ca92059a64b2af02f2a7d58172a07a5e2591bc8a34e2c5d1d67d31600531f6e9eb8a8449a024176e10818d53f0eefa93fe3db533cdda187d75608f5aa6632e62300c62c3c785e6cf6f6b5d014821594e0212289cc7cfcc0841a0fdad38642128a9cb9212b2c1dec81fb23a9033b079d4d85b2c88471fe19d", @typed={0xc, 0x96, @u64=0xffffffffffffffff}, @typed={0xc, 0x2d, @u64=0x6}, @generic="1c8a05ed7429f555421900280937a92f8ce830a90463821de5690e94d109e3d87ae1fedf83ce1f25376168c41a45e70a47cdf888e155c78ad437c29945cd2a0e503fce750786422d282e4e8b650c", @typed={0x4, 0x2a}]}, @typed={0x8, 0x33, @ipv4=@broadcast=0xffffffff}]}, 0x248}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
fcntl$dupfd(r0, 0x406, r0)

2018/06/03 04:16:35 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0)
syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x200003)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0)
fsync(r2)
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180))
sendfile(r1, r1, &(0x7f0000000080)=0x1fffffff, 0x4)

2018/06/03 04:16:35 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
pwritev(r1, &(0x7f0000001680)=[{&(0x7f0000000440)="172c5cdc1dfa406765c550c0b3a487702471bc0c12d0d89d887be59119a85e3075b169ecae78f33eee2934f83a9c628f2922438cc3049d07442ae17173399a7a099059757da5cd227c76b6843752ea9e073121681501b905298432b1c5a0ca482fa28b53de61cf6c7909a8e5e8f3e1bd4c72da872b419a5b41dcd290313be9ea77915546c39f340c2d", 0x89}, {&(0x7f0000000500)="9a3d29875424f661aa5e56cd481ac1669422e594c3606554d29dd6ab3390f04e655fcf7a1093f74b01820b1dea729cf870c9d314b18097958f282873c0d4108b8f4213412912c87d67e8a3d7e76d343cb6de7285dcbb2763ec53c2374aba4560b8d5ddc4defe3d698427737e2efc9dba361d63ebc2628f34d2905ae9b7c0a4e3325ae035d4113e1030c842797dfd87ff3c63f61f1171738e0ed6b4ecb799d10c03122725", 0xa4}, {&(0x7f00000001c0)="3a5bddf357b5acf549eff38a3fd403e9c4d157da6d1454bd4e48c958b20c0904e8e56ce441a406fdd31391e1205ace57b45863a7ba981946d3141e1f7462b7aabeb970566204863dca1b555a4b2247413bbcca7badf00fa52624bcb274b11ed5d72b4bfaaec1ef9ba68ce63e1df7b2b89eecd05174efceb33d", 0x79}, {&(0x7f00000005c0)="c2d7a744fd4cc79c184b57208b3a5f5e9be95a9af01622e7ae5a3fb21efd7a8ccc189be69438b200497d819579670fb8fd50", 0x32}, {&(0x7f0000000600)="8d531eb057302203167936b01223ca79ae594135de2d6259a0491658ce57cb90e02f1bf80e20d96b56e7b89203c4f67b2ed23a085033dfa7c2114f1f5e973c371aa6b7b713e1cea4e628745d8f784ed73ff28daaf784d30e05675b71a4", 0x5d}, {&(0x7f0000000680)="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", 0x1000}], 0x6, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80500, 0x0)
ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000280))
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000401"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x40000106]})

2018/06/03 04:16:35 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xff000000}, 0xc)

2018/06/03 04:16:35 executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x40)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xf8)
quotactl(0x80, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000180)="7d34b2e344dcd56a588e6e9eea481741850f560d873d591f283a539edd470b4a42e9d33721ffa4d09dc7a6d5b64740ae119e04c0888cfc7e6e7f9de53f229600ee8074216506fdaceb844a818a12a496f6800f2f5288021b4df137988e923ae3de92cbd861e9295872de2f754de92b8c665cd41aed030ba2610f7166e9da5deeb82658fc66754a62a4794022fe5b514fed679ca0ffcd082593c84e18a5cc8f26fd5b477afbebd7413da96d72caa3acce9d2a9f1d021ee7c807fb6e73fdaf355a587b4aeb0d6e24044edb5789483aca866136d959")

2018/06/03 04:16:35 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000340)=ANY=[])
r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x80000)
mkdirat(r1, &(0x7f0000000080)='.//ile0\x00', 0x0)
getdents64(r1, &(0x7f0000000140)=""/152, 0x98)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x100000000, 0x3001})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200))
bind$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x1, 0x1, 0x2, 0x40, 0xfff, "9cbc633d9791babba3890f9c2a03800b308c478293eca49e8d5dc9fa9483f19a5fa0edf2548ecc568074053f25754f32fec012046442290cd2e8f458b3e777", 0x27}, 0x60)

2018/06/03 04:16:35 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:35 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000001c0))
getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0xfe20)
openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000240)={0x5, &(0x7f0000000080)=[0xfa3, 0x2, 0xff, 0x5, 0x5]})

2018/06/03 04:16:36 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
io_setup(0x401, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}])
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x88200, 0x0)
ioctl$VT_RELDISP(r2, 0x5605)
epoll_wait(r2, &(0x7f0000000140)=[{}, {}], 0x2, 0x1)

2018/06/03 04:16:36 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000340)=@ioapic)
capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8))
r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0)
write$cgroup_pid(r2, &(0x7f00000002c0)={[0x34, 0x33, 0x32, 0x33, 0x30, 0x37, 0x30]}, 0x7)
ioctl$SG_IO(r1, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x93, &(0x7f0000000100)=""/147}, &(0x7f0000000040)="af24262aee80", &(0x7f00000001c0)=""/16, 0x0, 0x0, 0x0, &(0x7f0000000200)})

2018/06/03 04:16:36 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20000000004, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={<r2=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1})
r3 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='.dead\x00', 0xfffffffffffffffb)
r4 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="007f804132daccc89ffb4b40771e74baecd56e34cb177da6e590c405e2541227cde556e13774fc109e24030b710695d211edc8db3b08c8243761a3c1ab04970835b620f69918e544a2996244017dfdc7af3fb670326fde4a12924c1968b71a2c918fb83b7ffe6adb1bef0642e94f55bd6a7a9e2c3061e7fa064f8264c4e2632bc3d50a10fa582b282ab30c2b1a2ada26777a174540aad7f1cf0eca7b5d0a67274c917bb2ba6c40511b78ec73093fb6436a5f5aa910235a47a98916b7c2c7e3fbdfcd45495d6a4a49a97d48e40e4b4505c6d6579c4ca521e0cb9092552189fc5f5ab433ac8976", r3)
keyctl$clear(0x7, r4)
ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1df52)=""/174)

[  338.041268] Unknown ioctl 22021
2018/06/03 04:16:36 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0048001b07d82c99240970")
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78)
r2 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, r2, 0xffffffffefffffff)
getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000440)=0x3)
setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000500)={0x0, 0x7530}, 0x10)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqsrc(r4, 0x0, 0x840000026, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000580)=0xfffffffffffffd43)
bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4)
r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602)
ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7})
nanosleep(&(0x7f0000000480), &(0x7f00000004c0))
r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
mknod$loop(&(0x7f00000005c0)='./file0\x00', 0xe0c7, 0x1)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4)
ioctl$TIOCEXCL(r6, 0x540c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000380)={&(0x7f0000000600)=ANY=[@ANYBLOB="b01b9240571eb26d9378631b85883b15b4cbd944fa3fbd873e3175ba007194e9a664ea2338f7bb395b0882", @ANYBLOB="06042abd7000fbdbdf2504000000340001000c0006006c626c637200000008003700740000000800060073656400080002003a0000000c00070002000000300000000800040071b4000008000500090000000000030000000a003400000000000400883b00000000010000000000040001000800040099e1000000000400040000000000040005000000"], 0x2}, 0x1, 0x0, 0x0, 0x85}, 0x20000000)
r7 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, <r8=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8)
setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10)
sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4)

2018/06/03 04:16:36 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x22)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x208080, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x90200, 0x0)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000001fc0))
setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x100000000, 0x4)
ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r4 = accept$alg(r0, 0x0, 0x0)
recvmsg(r4, &(0x7f0000000040)={&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/6, 0x6}, 0x0)

2018/06/03 04:16:36 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  338.065893] Unknown ioctl 22021
2018/06/03 04:16:36 executing program 6:
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0, &(0x7f00000001c0))
lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r0, r1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0)
ioctl$BLKROTATIONAL(r2, 0x127e, &(0x7f00000002c0))
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x120000)
ioctl$UFFDIO_COPY(r2, 0x4008556c, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
close(r2)

2018/06/03 04:16:36 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x800000000001, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="c482059a1bc4c2793354e29d6466470f3807010f01f83e660f388235c7000000f0440fbaac0736500000008fe810ce5491c4e6c4637d059454865100009e660f3800853a4d0000c442d1ae5cdd0f", 0x4e}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000000))
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000140)=0x3000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x640101, 0x0)
ioctl$sock_bt_hci(r3, 0xc00448df, &(0x7f00000002c0)="429b6e63ac861a3650e458f085199ee0c6dce956089789ee792495e0fac7c0336f1225ea20df506386c912e4331eb23d6530760daae46278cd27c4843dcfa068adb4dd5ee4a93a597384d9129613e57d9daf1cea3c655e17fd1bb4816940d53a1691e869a44a6618e108d9328aaf854e2a96dca13b8e1aeb27538be4d5aca9ed2b75bfff10ce6a709adbca8e1be4602f74f23e3395674579739224cbfc6c1d2e778de6c3e856495c13c45b1a67e2fca346123a81c3e5f9f49f6fdadb278b2dd34b7dfe6e2d628f3f90c2b0f2986820f57e2baae59a34aaf3e583e10a88dbc01fc6")

2018/06/03 04:16:36 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0xd4, @empty, 0x7fff}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x3}}}, 0x108)
fcntl$getownex(r0, 0x10, &(0x7f0000000000))
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008, 0x97ffffff00000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0x14, 0x22, 0x1}, 0x14}, 0x1}, 0x0)

2018/06/03 04:16:36 executing program 5:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
ftruncate(r0, 0x8200)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000003100)="b7f2288a", 0x4)
r3 = accept$alg(r2, 0x0, 0x0)
write$binfmt_script(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='0\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf)
sendfile(r3, r1, &(0x7f0000002ec0), 0xfffffffe)

[  338.683557] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:36 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfec00000}, 0xc)

2018/06/03 04:16:36 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0x40405515, &(0x7f0000000000)={0x9, 0xffffffffffffff2d, [0x9, 0x40, 0x6, 0x300, 0x463]})

2018/06/03 04:16:36 executing program 4:
add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa)
r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000140)='\x00')

2018/06/03 04:16:36 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = dup3(r0, r1, 0x80000000000000)
lseek(r2, 0x3f, 0x7)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)

2018/06/03 04:16:36 executing program 5:
r0 = socket(0x11, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', <r1=>0x0})
sendto$packet(r0, &(0x7f0000000000), 0xe, 0x0, &(0x7f00000000c0)={0x11, 0x6558, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)

2018/06/03 04:16:36 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:36 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80)
write$cgroup_pid(r0, &(0x7f00000001c0)={[0x38, 0x36, 0x31, 0x30, 0x37, 0x32, 0x38]}, 0x7)

2018/06/03 04:16:36 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x51, &(0x7f0000000080)=0x4, 0x4)
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x4000)
ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000005c0))
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100))
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000002c0)={@empty, <r3=>0x0}, &(0x7f0000000300)=0x14)
r4 = dup(r0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000004c0)=ANY=[@ANYBLOB="ff0f0000c7000000f8fd41f06e91defbdcac232271c3f11e863eb2b24e7730adb9806c5465deb511235dfee6ab075e43415eb765aafb318bdbd3da429ce227c4d2bc03447cdad6de6697890260614169cefc518870f27ac25a9bf1c12905c5840155eb6fd09c1122c322d1bc34272aa6906696eed1cb9a095f2820aeaf975ad7db6fed949b25c5faec9793431815eabae7e8878aefae4163d97a5f2f63de0e5fd78b88648ad6253d34ea7ecca889bb9c59213e6aa5e03dbe6750ec72f3739da91440543aa1dcd5fd5a6ef69243adda"])
getpeername$packet(r4, &(0x7f0000000280)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14)
sendmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000000340)=@can={0x1d, r3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000b00)="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0x1000}, 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0x21a8}, 0xffffffffffff856b}, {{&(0x7f0000000900)=@hci={0x1f, r5}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000980)="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", 0xfc}, {&(0x7f0000001b00)}], 0x2, &(0x7f0000006fc0)=[{0x60, 0x105, 0x1, "171392b7e038a2dc8732e33736ec061c473e6fdc9c8781223413ef3f5a9cc9cb85060f4018bbdfe7dd6a6eec67b4b9cca4be9355b2169317f312f9d679d99d6eed5f3189fe102793049c"}, {0x50, 0x113, 0x8, "63423e244087476b9c64155a564779778d1b755aab89f0fa1641b0843afad29427222f4286f61ac4c3cde5457c36fb09a9b75349d6f7a82bb4af126bb2096431"}, {0x88, 0x11b, 0x4, "f67d4a91db5dbba51f6034f9b3949fd03f38dc2483432fcab1f983fe0e23aa9ec72783cf73b14b9ae78fc78fbbb5e447b510a03cf8195f3f5c2046ee2ad9d718c3c6048eabcacf3e83ecb692b3f679994c9dc34500e6faf04b07e8a81b4c0c0814ba725d00cee097715576bd03eb6f8b682bbd7c761d33"}, {0x50, 0x10b, 0xfffffffffffffff9, "e3ab4d77228dbb4777732b5a95b96ffd26c7428b46c72ea535e848800108957f52b72109b8662263b9c37cab977153eaee847dd3fbf7b9f7ba20d74d40"}, {0x50, 0x1ff, 0x7, "049d43ab21754be8edd56a074bf982bc2d310e48d2c8ec82e6e3f78468a0b89ee6622dfb4507691e21f360719894a0c52c10adfe8cfc8abf750062"}, {0x80, 0x10b, 0x5, "07e67f9a2ef471f6539e4ebbbf6496e6eb8a2cc51d643d33ed85d5f40acd61ef517d6a7545eb27261e64b700d72b01b9781ae55e5b643376edbf6161ce79ca0eafa817d3a2478fe0fb2ff27c76c3e91a7079fd589ed3efc5a6a577338ff26789ad808b2f8657c880ae0a7ba661d75203"}], 0x258, 0x8000}, 0x800}, {{&(0x7f0000001b80)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x8}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)="5254f2066524e81434b51c83db3d3d2cb5e289677ca665b675d87eebdbf256c4545d0888cab56f30ca356f401354eaf4010fc10bad83c4dd5532c65743576e00b24f61ebc564fbe85b0475f9ddcefe423d268c4694b7fa562efd23befa9da5ff0ae5a029501041cb21ca47bd6bff994ba8a0fd619e4d8b7d402b241eef8838032388b591f8be081accb3bc38290001d3ca512a06d70aa7a4c6416dee16dcd530d069093c5cc7e3c62561cce9e42ea2a4", 0xb0}, {&(0x7f0000007240)="574bc45bea0d64bcf3027c899390cec3bcafa00d9db4a8c8099757eed3ca5016fbb67536fd5ecc2516151f583b63efc25c72788ffc87d959884aff63b7a4c79facddef9a1caf366a19181e0564211feecf069ace6c034482574957050d40bc5b69ac79c224b6f4cc2772f99840289c414bb425f81d83e94daa63d9e7af37be269bec34182d91bd867de7b43fae80ad700de8d2ef0e0aa583d7fb3f8cd76f0947cfb3a2e66eb34f7e682ebd597996b391107bca128bf54de8f5deded2ebe6c055407afcf95a55074eee5c4dc338dd87ac3e410cc0c3d7652d01", 0xd9}], 0x2, &(0x7f0000007340)=[{0xc8, 0x117, 0x7fffffff, "97b4bc91a1ba72b1b458011d1211c3e834cd5faf7076f6fc79b73ae9c46e869b612e1f1b7cec5a9b0017bccc416aa792b165f9cf27e14b8e2852958b98ca7ac52c46cb4473a9be5be45da6c6b468d312103e3c3dbdf264c6ee5e2cf1aae2e534bebcc1ed221905951876ec9f433383d8b2a9f91a34579e95b2b9200a486a5be256470efeab85734b4dd0362643b0e57b23eff2a7a3bbcffe199db8927237af13061ff1a5d73620d410a65d197e5a28eaeef099"}, {0xf8, 0xff, 0x8001, "f335ed333d29c3fb4e35d88afba2696b01436bfa862f783df98d212fc800cdccd3d1d035963f43c9dd0b2f6c29258a778f02b037b739ed49b8ebc4d09d180a2b8445e5943b340b223b7f29d5b3e2f912ac7482bbd4dfe1fef74810fc74410fe7a62f6a05ae7b5c9725cac87cb5e638cd58cd2db867248d58fc9f6448498295cbb1a0ed32d34a6a012021109ea6657d36fd5547cd183efae961bb684d6b7aa94100271a126e8d5c6e024a2610b8cf43b11ea3ea6391d7f25ce1ddd2d6aca8f076db2e328caa031b5a4452c6bebff132657aad35e2c8fb9c6f02c20733850fd5fc9142482e0b92"}], 0x1c0, 0x4000}, 0x1783}], 0x3, 0x4000000)
ioctl$int_out(r0, 0x5460, &(0x7f0000000140))
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x2)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={<r6=>0x0}, &(0x7f0000000240)=0xc)
perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3, 0x5, 0xde41, 0x10000, 0x0, 0x7, 0x200, 0x2, 0x3, 0x2, 0x200, 0x7, 0x2, 0x80000000, 0x0, 0x0, 0x8, 0x6, 0xfffffffffffffff7, 0xffff, 0x7, 0xfffffffffffffeff, 0x20, 0x1, 0xdbf, 0x9, 0x200, 0x200000, 0xfcd, 0xffff, 0x4e80, 0x45fb, 0xe000000, 0x0, 0x4, 0x80000001, 0x0, 0x2, 0x3, @perf_config_ext={0xffffffffffffffe1}, 0x200a, 0x6, 0x2, 0x2, 0x506b78f, 0x9, 0x351c}, r6, 0xa, r1, 0xb)

2018/06/03 04:16:36 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x1)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000140)=0x3f, 0x4)
r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000040), 0x1)
fcntl$addseals(r2, 0x409, 0x4)
openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0)

2018/06/03 04:16:37 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970")
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
flock(r2, 0x1)
flock(r1, 0x2)
flock(r2, 0xffffffffffeffffd)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e)

2018/06/03 04:16:37 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x20200)
unshare(0x2000400)

2018/06/03 04:16:37 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:37 executing program 0:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)={0x0, 0x0, 0x3})
r2 = socket$inet(0x2, 0x7, 0x1f)
r3 = signalfd4(r2, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x5, 0x90000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r3, &(0x7f0000000040)=""/128, 0x80)

2018/06/03 04:16:37 executing program 4:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffff9c})
connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4c005084}, 0xc)
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='flq=iso8859-8'])

2018/06/03 04:16:37 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000340), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={<r1=>0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x80000001, 0xff}, &(0x7f0000000180)=0x90)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={<r2=>0x0, 0x8e}, &(0x7f0000000200)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000000d80)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x7}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="7685132aa1b726d19af8f7232662bb7cf292867b1474f1298f1814f80fe6c740ca0fae696239f26d62", 0x29}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x8000, 0x10000, 0x401, 0xfffffffffffffedd, 0x0, 0x206, r1}}, @authinfo={0x18, 0x84, 0x6, {0x7f}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x0, 0x100000001, 0x7, 0x3, 0xfff, 0x3e5, r2}}], 0x90, 0x801}, {&(0x7f0000000300)=@in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000340)="a05db4da27ea2111e21d5747940412734a8323fcd4c9ffaf12e61f921d8e5fca45069a245b1aca9c308c5adb75c68cf3567c68d4a7edf6252a548e99d4f8466e92985f59da530f6c086af4e89207abaa52a8834b5d815987779d8eb78805dba5d5eb36bea9901627ecfb0ceec0cb9e8cd3f26492086c3995ad4a7f69149232b440dd0d01f9aefd6f5b1fd38cb50b8659a1daee972e5869c843395a03a951ed500fe573dc8e0ecf50f4d7810d", 0xac}, {&(0x7f0000000400)="0f8ba505df366903748d145da8df78f30106a1466d7ac31d39f56540febdad51560cc8dc1c5a6f9cdc9a94d634b21b16ae55249923a981e5df68521d550499eb9b2b7a107f90ddb146d370f0a820b3752ab49e683e9e3da379f8c7c0b4a9b8d5b285e657", 0x64}, {&(0x7f0000000480)="201993ac98399e23ef1dbfaecc6c695dc954ce201f6b53aa2fa165f6c9c6568e434ec18dec657a9d79144c393ee4f453d1ce184bc5c3f91bd7c2a771bef2121498233a90544d3cf1c6804358d1bd3a041c0000c17a9828ef6139fe51079b40ce", 0x60}], 0x3, &(0x7f0000000540)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x20, 0x44}, {&(0x7f0000000580)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000005c0)="f1bde3369ceae33b1e6ebf4b0e3c934492ac959208", 0x15}, {&(0x7f0000000600)="a09c74890f9de14a7248a6657e2d862a4f605157e7d9ca0911474c13114ce7603e52f041317b7b49ba2e34ddee1c17a3ab7df0cf981ea1a6c8e557a4031dbd2b047a636ac43aa33022e66be64d4ecdf6f253d46ce387d4f29fd4d7d2b0b6603cf99a68c08abe54806945741ed1bf721967305a778c560c715433237a3209f1da57e613f5f3678e78b2a942619efec70a5bdcdd0bd07a66496dc7d23e42997b45b3ee5f79d7014c9a725aa046bdc0a1f06ed46e47cf73cd3affb9341caeab95d0f5d8f48edbf4ba0ece1baf13a79a2b457ec0044358a1bf9be9", 0xd9}, {&(0x7f0000000ec0)="52590ef2e7588edec4d31b79344a8051bcf0e0c3110a36fe394005c34678255dc64e2a847cebe7c9c068cf5a99159d1a243321c02bdf7b414a74455c8bdb896f93608b1b46f5eeec244a4c6cd2754adcfa5e90b6fbf37107301f3e7c74f7b79d90fdc2a8cdaf32d691a987b6d0fe31ad9add5d21677cf1ca724f3817313ff23660becf5c9f5a02df7a71c2bd3df51361ec2f5995d92ffaa009", 0x99}, {&(0x7f00000007c0)="39179ea23ada5fd07c206bbd3c2254a9b07b0d30ceb85066bb0cf0063c378f1710105e9111957ef30361f6f608581c500b44fbb39a432febba2fbbdda2fee116a08a3deb53680671695ac5215a549e8cd3ed539366cc554ccf84eeb586c1fa455284639d3cce7efb445ae7e3b7ce0aae3003eaaa3885b7d3ab6cfca4c71da8c86e4a0362cc1780e9fb9bd4b2a8bd2c521a5c69b2b5b2138a1c4afd2e3f9a7ea2d47799165f95bd5b112165ddcd48e5b5133c88fc5624aad21d1c3163449fc9d7a8f7fe08e62e249ba2a58b9a19ad9a8b649265b59bd42ce7a5e4eb1df122a0e61bfa63aac740a38037c203f17bd91031838a7ae557b58d", 0xf7}], 0x4, 0x0, 0x0, 0x4840}, {&(0x7f0000000900)=@in={0x2, 0x4e22, @rand_addr=0x1}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000940)="f446d38028f67774289d5b8dd541f64f786165d4d1d50e92bf8654710072324833f6c9785ee44ceaf5b5ca62ebdff042aa18d3864bf98f27b3c9239e2dbc369709", 0x41}, {&(0x7f0000000f80)="0a2528798bd18b2099d3abaafe2720770d98d54727266b01aa7a2889be042da5fedbcd65069f36c4ef874970f89dcabde97a1f32195f5a5b1e9f1ef562e1a5a4a889d722da6a7043f97830f98d19169ecf635ea85b1122f2bc1b8f38b1a2924929072fe8a18fe2692125eaa551fde7214fa1329cba76aa102718ba420bf27750c4d60ee7adacdc8ad454984c7124db4120e6e9ba3eaa59b25ed2ddb7c37be9ffb16490cbb5de5af1fb7f30987ecffa6163ac163e453bf01f6cbd5e14ea79b7", 0xbf}, {&(0x7f0000000a80)="8bef99ecd0a313c00e4119613c8503ef12ad4533505b1101f639abe4647dea9f44245a74ed375df7c64daa0e00b12ef7760fb150c6c139896487252d29372d40eb44f79445d4ae9c2e38bd7abfb5a48f6856ae6a2ca525f64e35ac098d69f5a499f78fc742ed905b260b57ee2f5eff9153182da739399238991c963e3a7dcfd0a8fc963e1c0cd754b4f35164011865d962d43cfd5900b5be7fa0ccf80caffb417c9f8cca98980404e6", 0xa9}], 0x3, &(0x7f0000000b80)=[@dstaddrv4={0x18, 0x84, 0x7}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0x80, 0x7, 0xa0, 0x5}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0xd8b}}], 0x78, 0x4}, {&(0x7f0000000c00)=@in6={0xa, 0x4e24, 0x6, @empty, 0x5}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000c40)="8f731bfb61bf0b505dfcc5721946f8138c56728511f40b8d21a533a9455b6b0e238a5ec5bd52de8c9a7abbb70d49ff8f6021a5949e475ee1ebe775945cee47b890648f8330424c968e1d78f22af8724fa33166ba7a002c2ad7f2bd14de6d7ce2b77c26ebebf0505b99107a6bb27ae4edf8cc5e639476", 0x76}, {&(0x7f0000000cc0)="b12766ea94082c3283e06acc37521d9d84e3dfd487712cc0056c9150da6c9ea8ab6bda6b8fe60f9d1ec9b9c55ec7f92afcfd1affcdc6d8affaa78d8d2c", 0x3d}], 0x2, &(0x7f0000000d40), 0x0, 0x4}], 0x5, 0x20040080)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x80000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000009c0)={r1, 0x3, 0x8, 0x3, 0x80, 0x4, 0x0, 0x5b, {r1, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xf05, 0x9a69, 0x800, 0x7ff, 0x6}}, &(0x7f0000000740)=0xb0)

[  339.084709] hfsplus: unable to parse mount options
[  339.142969] hfsplus: unable to parse mount options
[  339.747446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:38 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000300)=""/4096)
syz_emit_ethernet(0x140, &(0x7f0000000280)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}}}}, 0x0)

2018/06/03 04:16:38 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:38 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001800010500000000000000000a000000000000080000000004000800062cb37f0725ee874bceee6e6b2337ee0f930584fcf70b12bf92f0333aac24073253800c1f196c09900740646c675e364e6f0e"], 0x189}, 0x1}, 0x0)

2018/06/03 04:16:38 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000340)="0047fc2f07d82c99240970")
r1 = semget$private(0x0, 0x3, 0x208)
semctl$IPC_RMID(r1, 0x0, 0x0)
fdatasync(r0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r2, 0x10d, 0x2, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4)

2018/06/03 04:16:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x80000000, &(0x7f0000000000)="0047662f28c4638c00bfe808003f576dc779df984f9892a60970")
fsetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000200)="000000037970652700000004000000070000204500000000", 0x18, 0x0)

2018/06/03 04:16:38 executing program 5:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3)
accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800)
r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
unshare(0x400)
sendfile(r0, r2, &(0x7f000000a000), 0x0)

2018/06/03 04:16:38 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r1=>0x0})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80080, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x12, 0x5c, &(0x7f0000000080)="71ea0d9607e0a378377599844b51e9219ecd", &(0x7f0000000100)=""/92, 0x3}, 0x28)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
socket$packet(0x11, 0xa, 0x300)
syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000))

2018/06/03 04:16:38 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x4000000}, 0xc)

2018/06/03 04:16:38 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040))
write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x4, 0x1, 0x2da, 0x3a4, 0x8, 0x26, 0xfffffffffffffffb}, "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", [[], [], []]}, 0x1320)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000013c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0xff, 0x0, 0x778f8383, 0x4, 0x79}, &(0x7f0000001400)=0x20)
syz_mount_image$xfs(&(0x7f0000001440)='xfs\x00', &(0x7f0000001480)='./file0\x00', 0x5, 0x5, &(0x7f0000001700)=[{&(0x7f00000014c0)="f9c0e9853c51d15b14934ac9cb0b38433da858293e89bba152cb52c5950f78e41cd3b52e68d351fdea45788df31729ed4a7edc4a03320af0ddc9419f19f1afdd1f165b7797113ee8179edf731a7471ad0f6d6ea0da1a26f0296199eac75da53e7359036b66f0f25e1d8e5bf651fc97188af7f51f60dbf9cfb3c3ece5655929d1575a31f6b925c22aa4", 0x89, 0x3}, {&(0x7f0000001580)="60067ff3148cc5a7461bd0051a641f3559d386f4599af15c6208e657d54532832d55f32a4617a31d3fc2c4cb282744bfac922ce6654d51d3071a917ecb1e", 0x3e, 0x400}, {&(0x7f00000015c0)="3a9e36c31a4d9b92bb4410a3ad44a0f0a0", 0x11, 0xffff}, {&(0x7f0000001600)="55993a6325adc99bb941419f75bfcb23e8f80e298f040a66b381cffb910cc700836148dbda139c4b9bd9ede6a7a790ced5f7ca16a96328d70eecc2d918eb89ac078ea500c380d614c1ebe93a51cc3d2d7f52dd240386d61ab9", 0x59, 0x6}, {&(0x7f0000001680)="0405b2aefe0411c0b42c3c4dd19ecb3fa2f4a2606326ba139906a9db4b148a9b558047583d66cc1954f719101523aa30874bf2b0f76a85c740d321501641d7eed5cba9eafabdf85803336bd8f25b0b0ea024800cd0f0148036578adcbff4c9c683b67235a54c93414aeaf1bb90a44ee2c71d0c4a99c43eaf47e829e8bf", 0x7d, 0x3}], 0x2080, &(0x7f0000001780)={'nouuid,', {[{@noalign='noalign', 0x2c}, {@attr2='attr2', 0x2c}, {@wsync='wsync', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@swalloc='swalloc', 0x2c}, {@quota='quota', 0x2c}]}})
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000017c0))
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001940)={@multicast1, @dev, <r1=>0x0}, &(0x7f0000001980)=0xc)
connect$can_bcm(r0, &(0x7f00000019c0)={0x1d, r1}, 0x10)
futimesat(r0, &(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40))
r2 = getuid()
ioctl$TUNSETOWNER(r0, 0x400454cc, r2)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x200, 0x4)
fstat(r0, &(0x7f0000001a80))
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001b40)={&(0x7f0000001b00)='./file0\x00', r0}, 0x10)
getpeername$llc(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001bc0)=0x10)
getpeername$llc(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001c40)=0x10)
r3 = syz_open_dev$usbmon(&(0x7f0000001c80)='/dev/usbmon#\x00', 0x5, 0x2000)
sendmsg$unix(r0, &(0x7f0000002140)={&(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001d40)="ee8eff7397844063911041cf979b6ad678e5324ab88d6544ce3a58742d11aa99133a9c1a0e6ccfa06a52e15f88a216c15a7496718c426db7d230b1eb92b55ac89db3eabf4572540a97ec4b09b76576807f4d34ed7a70ca2fa72681eb76aabc266cc22acb3810b28433a807801786f54a79e0a7043fb8241aa8169bedd5a5801ed32b7f9ba1226cd7861b970e358ff8", 0x8f}, {&(0x7f0000001e00)="a6c8ee65461c8a854cbc5c1483dbbb52216cbe375793a18be3a4562481b683e969e9dd11a59169e50617adbd38e1a90b2632799548b641f02a03474ac616a88b099e3ac84b7831abf105839169d57385c9979ed146900ccf3aec3cc68414153d677ae783424cf326d7b5e986520a97cd07792c964e1085cfb37d4d645ea188124fd6da4daa218cfe6bfe27773f2b39ac6faf48f31bb63d52bafc328d189a56a1a2e09cde8e42e361563c1bb055e04440ac52ba74131887702b20bb7b87335fce5061e9c456330936d33a1ca883a4187522ae98143483633551", 0xd9}, {&(0x7f0000001f00)="00014611a6b41a6832042a077b4db81ca3c1b77d956c919f6ec48065edca67b12eac9356e97c157a58997b700bf1f38969419e986c59b298de7ac752e20f297c50dd4a5e72c456110bcb99de8b7d9f34fa72647da0f5b382a25055d8510feed6c882e13bd14c965e2c480da73431ff7b8cd8615c6afb7bd0c98d297ed237006dfa2d859d0bbe0c9597827512a83e0898ac16ea50a9284ed961480a13480fcac4a3eb9e84371ab75c95866b326e847f79444fd2ec4cbbf53c4144b7dccd67afcc6b2f7fe52c9cfd55e860b0a3c6", 0xcd}, {&(0x7f0000002000)="86f5490168962500751f36fbd957ab67d05a243aefaf43b39bc0922f4936c2fe7295031722edcdc3f86d04b9c41977a3d2b8125a1dfda76d66257a79519e8ec62fdfaa9a594c43cf28d401a5955a5cac41bfba8312f12cde1ee1dc7c53969eb5f96789753009d43c5becaca3125c56fbabeedfc21de6a1472d08a9a96e7964fa9f260c04b7209c908f22be4fcd8793fdb6bbefbddd5e48f9f33bc76afdefecfcc37b49a0b46751e73781981f93c2cb3f350b84203a0332e9e016e518aeca", 0xbe}], 0x4, &(0x7f0000002100)=[@rights={0x20, 0x1, 0x1, [r0, r3, r0, r3]}], 0x20}, 0x800)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002180)=0x1ff, 0x4)
getsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f00000021c0), &(0x7f0000002200)=0x4)
sendmsg$nl_crypto(r3, &(0x7f00000023c0)={&(0x7f0000002240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002380)={&(0x7f0000002280)=@del={0xf8, 0x11, 0x202, 0x70bd25, 0x25dfdbfb, {{'drbg_pr_hmac_sha384\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20040004}, 0x40)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002400)='/dev/sequencer\x00', 0xe0000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002440)=[{0xa}, {0x2, 0x7}, {0x6, 0x2}, {0x7, 0x100}, {0x3, 0x7fffffff}, {0xa, 0x6}, {0x7, 0x7}, {0x8, 0x7}, {0x4, 0x2fd9}, {0xa}], 0xa)
ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000024c0)={r4, 0x9})
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002500)=""/221)
sendmsg$nl_route_sched(r3, &(0x7f0000002740)={&(0x7f0000002600)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002700)={&(0x7f0000002640)=@deltclass={0xa4, 0x29, 0x200, 0x70bd27, 0x25dfdbfd, {0x0, r1, {0x8, 0xfff3}, {0xfff1, 0x5}, {0x7, 0xa}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0xffff, 0xffff}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x38, 0x2, @TCA_ATM_HDR={0x34, 0x3, "08671feb6ecdc27f73317bd138dac1e9f323af8505d0540386837c2c55b3a323d8e56700e9555b6b5e20e0e40a4a"}}}, @TCA_RATE={0x8, 0x5, {0xfff, 0x7}}, @TCA_RATE={0x8, 0x5, {0x0, 0x9}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x0, 0x8, 0x3, 0x1, 0x3f, 0x4}}}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20044044}, 0x8040)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002780)={0xa, 0x0, [{0xbff, 0x0, 0x95c}, {0x259, 0x0, 0x9}, {0xa7f, 0x0, 0x1ff}, {0xc0011bff, 0x0, 0xc764}, {0x2bf, 0x0, 0x2}, {0x9c7, 0x0, 0x6}, {0x0, 0x0, 0x7}, {0x9df, 0x0, 0x5}, {0x67f, 0x0, 0x5}, {0x0, 0x0, 0x10001}]})
ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000002840)={0x4})
sendmsg$nl_crypto(r4, &(0x7f0000002a00)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x41000}, 0xc, &(0x7f00000029c0)={&(0x7f00000028c0)=@del={0x100, 0x11, 0xa20, 0x70bd27, 0x25dfdbff, {{'generic-gcm-aesni\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0xcdb}, {0x8, 0x1, 0x1f}, {0x8, 0x1, 0x9b}, {0x8, 0x1, 0x36}]}, 0x100}, 0x1}, 0x4000)
ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000002a40)={'vcan0\x00', {0x2, 0x4e20, @rand_addr=0x2}})

2018/06/03 04:16:38 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0x40, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r2 = socket$netlink(0x10, 0x3, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xfd7b)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x4}, 0x10)
r3 = getpid()
fcntl$setownex(r2, 0xf, &(0x7f0000000100)={0x2, r3})

2018/06/03 04:16:38 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:38 executing program 3:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x36101, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200))
ftruncate(r0, 0x8)
r3 = accept4(r0, &(0x7f0000975000)=@can={0x0, <r4=>0x0}, &(0x7f0000752ffc)=0x10, 0x0)
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00')
recvmmsg(r2, &(0x7f0000005f80)=[{{&(0x7f0000000580)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/91, 0x5b}, {&(0x7f0000000680)=""/70, 0x46}, {&(0x7f0000000700)=""/157, 0x9d}, {&(0x7f00000007c0)=""/33, 0x21}, {&(0x7f0000000800)=""/163, 0xa3}], 0x5, &(0x7f0000000940)=""/4096, 0x1000, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000001940)=""/233, 0xe9}, {&(0x7f0000001a40)=""/138, 0x8a}, {&(0x7f0000001b00)=""/50, 0x32}, {&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/60, 0x3c}, {&(0x7f0000001c80)=""/219, 0xdb}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f0000002d80)=""/42, 0x2a}], 0x8, &(0x7f0000002e40)=""/181, 0xb5, 0x9}, 0x315}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000002f00)=""/184, 0xb8}, {&(0x7f0000002fc0)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x2}, 0x200}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f00000030c0)=""/12, 0xc}], 0x1, &(0x7f0000003140)=""/39, 0x27}, 0x4}, {{&(0x7f0000003180), 0x80, &(0x7f0000004600)=[{&(0x7f0000003200)=""/84, 0x54}, {&(0x7f0000003280)=""/9, 0x9}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/115, 0x73}, {&(0x7f0000004340)=""/82, 0x52}, {&(0x7f00000043c0)=""/155, 0x9b}, {&(0x7f0000004480)=""/74, 0x4a}, {&(0x7f0000004500)=""/124, 0x7c}, {&(0x7f0000004580)=""/44, 0x2c}, {&(0x7f00000045c0)=""/50, 0x32}], 0xa, &(0x7f00000046c0)=""/100, 0x64, 0x3}, 0x6}, {{&(0x7f0000004740)=@ipx, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/125, 0x7d}, {&(0x7f0000004840)=""/118, 0x76}, {&(0x7f00000048c0)=""/73, 0x49}, {&(0x7f0000004940)=""/35, 0x23}, {&(0x7f0000004980)=""/193, 0xc1}], 0x5}, 0x400}, {{&(0x7f0000004b00)=@ll={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004b80), 0x0, &(0x7f0000004bc0)=""/4096, 0x1000, 0x100000000}, 0x10001}, {{&(0x7f0000005bc0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005c40)=""/52, 0x34}, {&(0x7f0000005c80)=""/216, 0xd8}, {&(0x7f0000005d80)=""/189, 0xbd}], 0x3, &(0x7f0000005e80)=""/213, 0xd5, 0x6}, 0x3}], 0x8, 0x10100, 0x0)
getpeername$packet(r3, &(0x7f00000061c0)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006200)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000006240)={<r8=>0x0, @dev, @dev}, &(0x7f0000006280)=0xc)
getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000062c0)={@mcast2, <r9=>0x0}, &(0x7f0000006300)=0x14)
getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000006340)={@loopback, @remote, <r10=>0x0}, &(0x7f0000006380)=0xc)
getsockname$packet(r2, &(0x7f0000006440)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006480)=0x14)
accept$packet(r3, &(0x7f0000006880)={0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000068c0)=0x14)
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000007300)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000072c0)={&(0x7f0000006900)={0x9a4, r5, 0x200, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r6}, {0x170, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef98000000000000}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x268, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r4}, {0x1a4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x322}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3f, 0xfff, 0x4, 0x22f678db}, {0x20, 0x7fffffff, 0x689, 0x1}]}}}]}}, {{0x8, 0x1, r10}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1e2c}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r11}, {0x1b8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2d}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe670000000}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0x9a4}, 0x1, 0x0, 0x0, 0x40081}, 0x8000)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@multicast1}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={<r13=>0x0, 0x48, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @empty, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r13, 0x100000001}, &(0x7f0000000180)=0x8)
write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x16b)
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f00000002c0)=""/234)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0))
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x268300, 0x0)

2018/06/03 04:16:38 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000008740)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x50, &(0x7f00000000c0)=ANY=[])
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000056ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pstore\x00', 0x21090, 0x0)
unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200)

2018/06/03 04:16:38 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x903, 0x0)

2018/06/03 04:16:38 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000c97ff8))
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="01"])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000))

2018/06/03 04:16:38 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  340.373269] dccp_close: ABORT with 4936 bytes unread
[  340.801772] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:39 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38)
timer_create(0x3, &(0x7f0000000040)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=<r1=>0x0)
timer_gettime(r1, &(0x7f00000002c0))
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x1000000081, 0x20, 0x9, 0x0, r0}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000edccc095522388aef0888da7b9c8ff880018100000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)='GPL\x00', 0x7ffffffe, 0x1000, &(0x7f0000000400)=""/4096}, 0x48)

2018/06/03 04:16:39 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xffffffff, 0x8, 0x60000000000, 0xf9d00000, 0xd9, 0x100, 0x2, 0x9, 0x8, 0x100000001})
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfff, 0x2)
clone(0x148100, &(0x7f00000000c0)="7e7b7202e347bb7b33e2b5f930d486f2fc3c43920bfd9013cfd31069ff07afb47ec6cca6e78c", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="7a219adda02d3c94e06b1d60c9b8c4213800b2c63dfc85")
getsockopt(r1, 0x7, 0x611, &(0x7f00000001c0)=""/166, &(0x7f0000000280)=0xa6)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0))
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000000300)='sessionid\x00')
recvfrom$unix(r0, &(0x7f0000000340)=""/189, 0xbd, 0x2022, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000480)={0x6, 0x5})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000004c0))
ioctl$LOOP_SET_FD(r1, 0x4c00, r3)
accept4$packet(r0, &(0x7f0000000500)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x80800)
bind$can_raw(r0, &(0x7f0000000580)={0x1d, r4}, 0x10)
fcntl$setown(r3, 0x8, r2)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000005c0)="ce0ddfaa9ba04e253d1008a1dac65323def1e52289396b016489b1dd94398963ccc05e3b283a45cf9a4af72c8fdb3dd073b15017a72cf4ff7be4434f7c608eda11faa20ed7d685d4c357dbfb79e23d8ce4251a2a986c2fe8f4d491d8bc161f8843853100f1d84060291cdee0f233deea1f38297e33282de01b427bd21ee1aafe6f632c11e34ca01d1911bb11303abd24e004f177494e9e44f3e7fcdcc94ae6a7c2c7e6ebbaf03698cd6d4a472c03dde2323694897b")
socket(0xe, 0x4, 0x4)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000006c0)={0x4, [0x0, <r5=>0x0, <r6=>0x0, 0x0]}, &(0x7f0000000700)=0x14)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000740)=""/185, &(0x7f0000000800)=0xb9)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={r5, 0x5}, 0x8)
bind$vsock_stream(r0, &(0x7f0000000880)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000008c0)={0x7d5a, 0x9, 0xaaea})
init_module(&(0x7f0000000940)='/dev/kvm\x00', 0x9, &(0x7f0000000980)='sessionid\x00')
process_vm_writev(r2, &(0x7f0000001ac0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/6, 0x6}, {&(0x7f0000001a00)=""/161, 0xa1}], 0x3, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/112, 0x70}, {&(0x7f0000001b80)=""/229, 0xe5}, {&(0x7f0000001c80)=""/53, 0x35}, {&(0x7f0000001cc0)=""/55, 0x37}, {&(0x7f0000001d00)=""/143, 0x8f}], 0x5, 0x0)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000001e40)='[%%vmnet0!\x00')
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001e80)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x200, 0x1000}, 0x90)
openat$cgroup_type(r3, &(0x7f0000001f40)='cgroup.type\x00', 0x2, 0x0)
ioctl$VT_RELDISP(r3, 0x5605)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000001f80)={0x1c0, 0x40, 0xfffffffffffffffb, 0x8, 0x6, 0x3a80})

2018/06/03 04:16:39 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x400, 0x44080)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x0, 0xf9, 0x6, 0x5, 0x3f]}, 0xe)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x28)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1400100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x50, r2, 0x500, 0x70bd2c, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x40884)
unshare(0x48020000)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/06/03 04:16:39 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket(0x10, 0x802, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)
write(r1, &(0x7f0000000000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008000800030001000000", 0x24)

2018/06/03 04:16:39 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:39 executing program 6:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
r1 = getpid()
setpriority(0x1, r1, 0x4)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)

2018/06/03 04:16:39 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfc000000}, 0xc)

2018/06/03 04:16:39 executing program 3:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0003fc2f07d82c00010020")
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x800, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14)
sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="64000000120010002dbd7000fddbdf2507000000", @ANYRES32=r2, @ANYBLOB="000801000e20000008000a001f00000024000e00270c00002000000000010000004301090700000000080020000500000000001bffff0f000008000e000800f03ecfc3eb090000"], 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x80)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000000))
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080))

2018/06/03 04:16:39 executing program 5:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40, 0x0)
r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x0)
mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x31, r0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x800)
r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x9, 0x44000)
ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x0, 0x1, 0x8, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20)
ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000001040)={0x1000, 0x4, 0xe0e, "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"})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00'})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000})

2018/06/03 04:16:39 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8167bba893203259, 0x80)
ioctl$TIOCSBRK(r1, 0x5427)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x1ffffde8, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f0000000100)=""/153}, 0x48)

[  341.081114] IPVS: ftp: loaded support on port[0] = 21
2018/06/03 04:16:39 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a00d2f937cddfd6", 0x9)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0xa, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r2=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0])
fchown(r0, r1, r2)

2018/06/03 04:16:39 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:39 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000001240)={0x4e77, 0x3, 0x3, 0x800}, 0x10)
write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000000)=""/21, 0x15, &(0x7f0000000100)=""/161}}, 0x68)
setsockopt$inet6_int(r1, 0x29, 0x7e, &(0x7f0000001280)=0x6, 0x4)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200200, 0x0)
accept4$llc(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x10, 0x80800)
ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f00000012c0)="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")
socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000240))

2018/06/03 04:16:39 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000000280)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
ioctl$TCFLSH(r2, 0x540b, 0x210000)
r3 = gettid()
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000100))
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)

2018/06/03 04:16:39 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x7, 0x8}}}}}}, &(0x7f0000000040))
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x800)
r1 = fanotify_init(0x40, 0x40400)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40)
ppoll(&(0x7f0000000140)=[{r0, 0x1003}, {r1, 0x4}, {r2, 0x20}], 0x3, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={0x6}, 0x8)

2018/06/03 04:16:39 executing program 6:
r0 = socket$kcm(0x29, 0xfffffffffffffffc, 0x0)
syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000006c00004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4eb7918628af41b035fd98372e7c2a6970f550441f0b263dca46c12ce6aaa994fbb4b3493ca901878bb330d2db8e953fc883f9c754f419e963874199295a945ec867b4f224fde52268a81e1154b80f7076f32b6eb8614c672ecdecd385a1a7b8cac7cca0eb0cdbf1c", 0xca, 0x10000}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="f47b18f7b6b8817502b14104936e2fd7b10eb19f1fc8faf0ea6e2a112c05fb4ad7706995034d5dc173c45497a9cb50b1f5721c646004f7e2b896f9"])
ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nfsfs\x00')
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040))

2018/06/03 04:16:39 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  341.364437] IPVS: ftp: loaded support on port[0] = 21
[  341.373919] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 28 transid 756082810144684242 /dev/loop6
[  341.425132] BTRFS error (device loop6): unsupported checksum algorithm 3786
[  341.432570] BTRFS error (device loop6): superblock checksum mismatch
[  341.451602] BTRFS error (device loop6): open_ctree failed
[  341.485831] BTRFS error (device loop6): unsupported checksum algorithm 3786
[  341.493128] BTRFS error (device loop6): superblock checksum mismatch
[  341.509913] BTRFS error (device loop6): open_ctree failed
[  341.850612] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  342.113623] QAT: Invalid ioctl
2018/06/03 04:16:40 executing program 0:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040))
getpgrp(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc)
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7ff, 0xa0000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {<r1=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/45})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000003c0)=0xc)
r2 = getpid()
keyctl$session_to_parent(0x12)
r3 = syz_open_procfs(r2, &(0x7f0000000440)='net/ip_mr_cache\x00')
io_setup(0x9, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x2, &(0x7f0000000500)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000000c0)}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r3}])

2018/06/03 04:16:40 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-generic)\x00'}, 0x58)
accept$alg(r0, 0x0, 0x0)
bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58)

2018/06/03 04:16:40 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a0001000000aa16a110cfbb4c58b565000a000000000000000000000008000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0)
r1 = accept4(r0, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000180)=0x80, 0x80000)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003140)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003240)=0xe8)
setfsuid(r2)
r3 = getpgid(0x0)
r4 = getpid()
getresuid(&(0x7f00000003c0), &(0x7f0000000400)=<r5=>0x0, &(0x7f0000000440))
r6 = getpgid(0xffffffffffffffff)
sendmsg$nl_route(r1, &(0x7f0000003100)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000030c0)={&(0x7f0000000480)=@bridge_dellink={0x2c04, 0x11, 0x200, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x400, 0x10000}, [@IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x4, 0x48000000000, 0x4, 0x8}}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_PORT_SELF={0x125c, 0x19, [@generic="be55248d2a4a0896b1176089f9d04aff5f03779a4ef775a2091a63e5b80465226c90692fd5e03eb8c7fe82bd59761cbced97e372e202de075303dd95cdd427cd6000ee8468a2803ec03e8e19ce345aa3a4017c8d1d7259c7bfb33b919b73a38e755a5c407897bcbd9e", @nested={0xb0, 0x19, [@generic="a2ef343ccda75a92e3b04efaaa2599c9d0e097ca47c8736b24d3f3bea1dbfc69e221f640c870a12b7954a63f49d69db7b6153d74d797183b119d7f4a62b5273ab1771e3149c80d58993484ce03d58234a49c1a16eace4c39021d20c5f65c683867a53ed5a0eb64324459849ab103c6bbd8c628f04981ea7c8192bae2ee7c783f8dcfe1aee9a2c487e330baeae48eea0d17b3e06da6241f0b553c6512fd568e7884826f7a1ffbf084fa56d7"]}, @generic="ade28ed87985a449e7c02c57ae339dbd53d2529e74f7eaab4671eddc78d0a3dd3c07acfac8e199d24e77eeddfea650d2a83e61866771c053afb7072aa8c65ba4b9441fa37c60b25480dca16a2eeff1afb07c22d995e3850fa033f1121f63de9535af77483b43e17f12c39b980a4c60", @generic="95787edeb0062d54c7e292327ac19c0015afce981782daf824d51170cfd79482d109d49035c2033ba8db992a092035f4e13323be6185dbcce15f07168ee87962fb293db712bcf53f50364c6a1dfbd853ce7001887b970cbc89fb5d6b5cf26380fb44e83d7bc255ee9897a4017dc4e5894eccb721053bd2d28cac2b2e44cd67e18531528cf4ac5776c057b3fe06a339616625d27f5b9a126f90dc763429222359ecaa04d5262a5ed265bf9dd0727af16b292af03daaf5abefbb184f905c30ab", @nested={0x10, 0x85, [@typed={0x4, 0x1}, @typed={0x8, 0x79, @pid=r3}]}, @generic="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{0x18c, 0x1, [@nested={0x154, 0x5f, [@typed={0x8, 0x18, @pid=r4}, @typed={0x14, 0x19, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x17, @ipv4=@broadcast=0xffffffff}, @generic="4c577fc62a05d57b4afa19ccb925ef9d27366896c41a66b19cecb64e406f5fa7c3b23ac7d5feec947ea5ba60e3c00ebc58bc844c5cb9e0f2fe55b26d54809ede4914b3209723996f8ad9530ba471739182c67aadfe11a93766c54401bb18e5f602e2f9948885075acac4de9757518b87dd0156414b1591af42703a7f17e6988222261d17ce47a3bfbb653b035e4a63e6da2013fa42243b9f3caa9b6ab9ab2bca68daf92ce30910ab6ac0bb69951e02f6f5e3f674", @typed={0x14, 0x5, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x62, @str='\x00'}, @typed={0xc, 0x49, @u64=0x21d6e364}, @generic="a023ef6d5a3b42f1f48668db4749b7f967054358ded61e1e2205df996dfc60ccdbe5b24707ebc7e0727cf5a2dc0a0664323d233587a704d47ea433756c6e45e3fda4bb7dfb89f823fec0f30577"]}, @typed={0x2c, 0x15, @str='#GPL:ppp0systemem0+trusted%$%muser/-em0\x00'}, @typed={0x8, 0x10, @uid=r5}]}, {0x668, 0x1, [@nested={0x410, 0x5b, [@generic="1327bc875610a7fb277e6acf066ded3c50f9d8a612c31cec84644a6e79b03939a077ec423f12749c9e6d878093772eb071178b334f78080e06af3e1acb1a305709ab27c1fbcde01ac5f4df96b89501692f777a7c3ad94574b08d1dfb840334e187539ca03896a3b5a4c4d0120802cd561382458104597ed694dc112cade35985e70379b5dfac7fba6a71134f9fecdd6d700b99202b42dce866bf4ae056b699c6b8887f521fbaabdb677f6634a1732c9e3082ca07e64ffa24a8245d60f7ef7881873cf50da7cc0864133d7dcb65", @generic="8b7cc42bb380401739e3882ba99363c2d3a10b063546cc9f0350428f3b8cb85124429f5115713f87a11beecae353c6b1db182b2d1aa145f4fe9ceec3294aeef14db105059c09303e1ec0edf4a95a7891aec48a5b6d8d701bfe2d9cb133beb1f552856dee2538a6fc21a5c85144720f8602fc9f6835a5b95323975f808a069a483da12e49e719e5af6268b49bfcf49960b3925e559c4ed38898ec2c5aa5206eee8db31e057b32c286beb4703bd2c46c637516783b65facde5e03f817a8ae7ac3e2a72a88bab0ebc9df03e0366f57c", @generic="f4856c4999c0ec095de8e8b8e6d7e767dc78ecac5bfc9ccfeee8417beb2a250636c523e5bd6d1847ae03f6cdf450445c6cee3d149293e8d7903320a870ff3201c8a0fab2", @typed={0x14, 0x3a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x48, 0x26, @binary="4807bb46b03130f1ed0a37fe02791652db03d24f546e90501f468e4adec959fe75c1800f47012b0d067f893e3d4aff6f668bb2082aff8cc3689148765aacf17b721a4473"}, @generic="e8a466d6dcd6566de461b7138c19f4d759bb61cdea764ee86cf70127d3ad6ff929845a8e140c2dcc38ba08e930e9598c397018b93a57ece25aa60adf590e6579f55e18efce60f4463503b20175dd7a004ac8b36d09d4951e594d94bb3eb5ea5233a3588c288292cfd5bbfcf7e5420abe70c0458f0d717a27596cececc85f3a037cb0825010a061a001f14448423ea74bb8c97c649302f558dbb0da27793748d622cee9934dfe59eae0d20c86de6f3e9ae9cb3c8e43ecd4e0be6db332de91cf3fca7c43ac9aa76f03f8e6bb335a7632fb38d83d045ba626d6764aca7b53d69063", @typed={0x10, 0x72, @str='/dev/rfkill\x00'}, @typed={0x8, 0x24, @pid=r6}, @typed={0xd8, 0x79, @binary="9598d78b32fe15a65e7ef14537c8b47dc568311f05745ca7c2e9133dac9541ef18215e74ffc58e8acd32cd1bc1e215817bdeade4e7a6fd89d4388588948d65bcd4ab94d3681b96beebef06bc977a75c18777d91969806d6dc12c6cf49fe3542e037c57189c1abc3d3b8beb466ad1af955899d468130d0e1917a55da782fe8c5bda55125909f8e344d7cf55d1dcd3b5b0acb75420861dc44a49734177d265988665a3a9f061cddca5313d3d5c51d54f1f192264c4063365fd7a4d49bcc876548b19456d472b77d840496995584473d1e65960ac"}]}, @typed={0xc, 0x44, @u64=0x7ff}, @nested={0x2c, 0x91, [@typed={0x28, 0x64, @str='ppp1cgroup)md5sumselinuxvboxnet0\x00'}]}, @generic="c8c9793c3513a8d89444203a9a03d133f8823f4c02a7858c4311b26e1651361a4c6c7a7e4ecdc817323d814c941dab7b6b704c79ef74e4812901faafd1d851c18c7c77cff17294425cea1e4f8e02db7c4f33d5cb4d58e31015d8eca00a28db7375809df6a9d04a6958230173bbdf7fb2250dd92cc649710388b84e8ddde66940cf08b721e7b1a5cc158bd58fd52a8d26b89fe8398bcd1edf929bc46620d73b50f6dc94ba590528c30d12174dcd346124e0d4844cc2726ff575a229b5621cea5449eaf8aec7e8e1", @nested={0x68, 0x51, [@generic="c19b8228ad12fb30daa76bb7520886644e8a46d87d90b5ce217554b2dd00eb4c30fd9660f8a91715a584f6116305731da4d7415194be8835d6f3bbcdbbb6c301a1b64190bacfaf0a8eebb5edda6297967a2a9bf606a1d3697520fe66ebfae0a32e023eef"]}, @generic="5e567b3b08f87786fe69fbd8d7ed9071aab8f9826771294dbe7a8c7550f1868894b2d2cc536a0c9c55a832720f42f74dc16e2e8f23493ae775462c8076031784190516f436be2d970db4d7b59a82f68c1d45b349b291fd1438234de0d3a1ab89ad054a515ca26740211f56a64cf98bd4317e19952453936992f750f89591130978e4c6e326cd368cf4e29365d918cd9cf7a1b6103d72fdad53e2dbf39fb7367ce66afe3968cb7921318186e5cc9cef89cd95732dd15bfbf9e8312a307715baed07a470956dd441c4f28095fb11ad4265e08bf9101057d04c9f947d188abb2a17cda9a8d9142d68afe21f"]}, {0x14c, 0x1, [@generic="0ff97c4ecc06769e1de2384905a9d2c1f5f03c374a8ec0b74f5ea1ab4b0e13269c21bb22884d713c4c9f1a9321e8275c2b80a9", @nested={0x114, 0x62, [@generic="a9ce4dd69e87638fdba2aadaf89b8609ff2f847fc53d96a662f395f9488e355406669933a0b2299ee487a44b9a1cacf886cc178c9b731d798b0715c07515fe96a7fc934d2cd8f29b16ec6daf8a5c0e63c0d189417097c9140689a02143ffe9370aeb9fa663d8f3446621a8ddd7dda185ea847e9c7a7e42066574c98d986ccdc251763f29c78f8318096b0c5304ab2f8a4e34b64a692251d88da38b30583a22cc055572a5f792b516493e42086a0723e58f95ee16fa65a0ba454d5c65f935c6c1605665bbfd15d9cc717d", @typed={0x44, 0x81, @str='ppp0proc-vmnet1^%vboxnet0-{selfsecuritysecuritynodevvboxnet0+\x00'}]}]}]}, @IFLA_IFNAME={0x14, 0x3, 'bond_slave_0\x00'}]}, 0x2c04}, 0x1, 0x0, 0x0, 0x24000010}, 0x4000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in6={0xa, 0x4e22, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa0)
socketpair(0x8, 0xe, 0x33fc, &(0x7f0000000100))
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000000080)={0x0, 0xffff, 0x73, &(0x7f0000000040)=0xffffffff7fffffff})

2018/06/03 04:16:40 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfec0}, 0xc)

[  342.281537] QAT: Invalid ioctl
2018/06/03 04:16:40 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x6, 0x401, 0x2, 0x7}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0))

2018/06/03 04:16:40 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
r1 = memfd_create(&(0x7f0000000040)='.&/:posix_acl_accesscgroupcgroup}wlan1\x00', 0x2)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x336)
ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000080)={'erspan0\x00', @ifru_mtu=0x3})
sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/97)

2018/06/03 04:16:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
clock_gettime(0x0, &(0x7f0000000080))
getresgid(&(0x7f0000000200)=<r0=>0x0, &(0x7f0000000240), &(0x7f0000000280))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000300)=0xc)
lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x1, 0x5, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20)
read$eventfd(r3, &(0x7f00000001c0), 0x8)
r4 = socket(0x11, 0x80002, 0x0)
setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ppoll(&(0x7f0000000040)=[{r4}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8)

2018/06/03 04:16:40 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  342.348534] netlink: 'syz-executor1': attribute type 21 has an invalid length.
2018/06/03 04:16:40 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:40 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x20000000002275, &(0x7f0000000000))
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x501000)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1)

2018/06/03 04:16:40 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x8000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x1)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x23a000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))

[  342.414361] netlink: 'syz-executor1': attribute type 21 has an invalid length.
2018/06/03 04:16:40 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0xb0000)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x3, 0x4)

2018/06/03 04:16:40 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
get_thread_area(&(0x7f0000000040)={0x3f, 0x20001000, 0x0, 0x9e, 0xfff, 0x1, 0x6, 0x3, 0x10000, 0x6})
ioctl$sock_ifreq(r0, 0x2000000089f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="687ab2f10a163f7a72578274bd72482e5ab35c2e3c040f8707e13b8bd438c0ee"})

2018/06/03 04:16:40 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0xba, &(0x7f0000000000)=ANY=[@ANYBLOB="c92be2d06c6d61d7d4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xffffffffffffff28, &(0x7f0000009f3d)=""/195, 0x0, 0x1}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x2000cf5c}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x119100, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={<r1=>0x0, 0xffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x1, 0x8200, 0x7f, 0xaf6, 0x1, 0x400, 0x6, r1}, 0x20)

2018/06/03 04:16:40 executing program 1:
r0 = socket$inet(0x2, 0x200000002, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0xffffffffffffff9c, 0x2, 0x1, 0x6, &(0x7f00000003c0)=[0x0], 0x1}, 0x20)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x5)
r2 = dup2(r1, r1)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000000)=""/48)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x426)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

[  342.633309] kernel msg: ebtables bug: please report to author: Wrong len argument
[  342.697135] kernel msg: ebtables bug: please report to author: Wrong len argument
[  343.137111] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:41 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:41 executing program 6:
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$sndseq(r1, &(0x7f000082cf40), 0x203a0)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/235, 0xeb, 0x0, &(0x7f0000000140)={0x77359400})
close(r1)
close(r0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970")
r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)="620822455bef493632b8356e98bec15ab7efb1b1574c8551df1cf824fcf408366818f3799b8fd414957beab660fc200a74da3cc7bc9eccfd03dbed6e", 0x3c)
r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5)
getsockname$ipx(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6)
r7 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="7f3d5d2b0c29f447101a929c48004103bc321ebf150af2ea159e47d6d2418a6a3173005b7e5c81151350b6011a5f83fec9bb25f5698734", 0x37, r5)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000200)={0x4000000, 0x6, 0x15})
r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2800, 0x0)
ioctl$KVM_IRQ_LINE(r8, 0x4008ae61, &(0x7f0000000400)={0x100000000000, 0x27be})
r9 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffffffff, 0x20042)
ioctl$KVM_GET_REG_LIST(r9, 0xc008aeb0, &(0x7f00000006c0)=ANY=[@ANYBLOB="040000000000000005000000000000002300000000000300000000000000db0000000000000000004a9e4e03bb7278b542c3830d26663abe966c226f218ac6568c91f849a787460ccca611146803a14df387f18ea588684725c59080ca66e7f2102732d290733a3038e9d871bc00976592670c70db7f5f706a5e8fd5da8df49646ee17ee5bce98cf36dcb4bbfd3ab03f9f132edef867785ab149d73fea11a2f650e5246571a1f8169e48798f1074e939471d072d9156b925114b7687afd78b7763bc5255fd52c608ad0a84a06c207d73fcf468f5b8db2419c6c93d5ffdf52384900ad666135dd6967785b5813c9af71bc9395892ea85"])
r10 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r3)
keyctl$dh_compute(0x17, &(0x7f0000000340)={r7, r10, r10}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0)

2018/06/03 04:16:41 executing program 5:
sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1)
move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0)
msgget$private(0x0, 0x2)
r0 = msgget$private(0x0, 0xa4)
msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000100)=""/85)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000040))
munlockall()

2018/06/03 04:16:41 executing program 4:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0))
syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="73ce396cbce0526b9e53012083a429464b64fa411516e834455a253494c1321da02cef4a9f3a1f3db28c71948c776e7a70500cf7b7e803b41e5b79ef0b9ce98a732e9d2f460cfca065d7db41f1f1c15e91dd0898e8d283c74fd516e88d1ea7efb282c2ef6a7d5a6b76d875da97e3536a6d3939aba1e1f275d86c4458b125388eff8cb9e876a2e83a55794f", 0x8b, 0x7}], 0x200000, &(0x7f0000000240)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@usefree='usefree', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@check_normal='check=normal', 0x2c}, {@flush='flush', 0x2c}, {@codepage={'codepage', 0x3d, '866'}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0, 0x37, 0x0, 0x7d, 0x37, 0x39]}, 0x2c}]})

2018/06/03 04:16:41 executing program 3:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='x'])
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400801)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x7, 0xfffffffeffffffff])
syz_fuse_mount(&(0x7f00000000c0)='./file0/file0 \x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x4, 0x4)

2018/06/03 04:16:41 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x4002000000000000}, 0xc)

2018/06/03 04:16:41 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0xffffffffffffffff)
unshare(0x42000400)
mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}})

2018/06/03 04:16:41 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8b05, 0x0, 0x0, 0x1d})
r1 = syz_open_pts(r0, 0x0)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000080)="00471c2f07d82c99240970")
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3)
ioctl$TCSETAF(r1, 0x5412, &(0x7f00000000c0)={0xd})

[  343.386185] FAT-fs (loop4): Directory bread(block 2563) failed
[  343.389427] IPVS: ftp: loaded support on port[0] = 21
[  343.399304] FAT-fs (loop3): Unrecognized mount option "x" or missing value
2018/06/03 04:16:41 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$unlink(0xb, r0, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='.^userlo[].\x00', 0x1)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00000001c0))

[  343.430445] FAT-fs (loop4): Directory bread(block 2564) failed
[  343.464055] FAT-fs (loop3): Unrecognized mount option "x" or missing value
2018/06/03 04:16:41 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  343.477668] FAT-fs (loop4): Directory bread(block 2565) failed
[  343.506188] FAT-fs (loop4): Directory bread(block 2566) failed
2018/06/03 04:16:41 executing program 3:
mknod(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x800)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_user\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r1, r2})
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='security.securi'], &(0x7f0000000100)='\x00', 0x1, 0x0)
llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/15, 0xf)

[  343.547626] FAT-fs (loop4): Directory bread(block 2567) failed
[  343.579553] FAT-fs (loop4): Directory bread(block 2568) failed
2018/06/03 04:16:41 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xfffffffffffff001})
mlock(&(0x7f0000000000/0x3000)=nil, 0x3000)
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
fcntl$addseals(r0, 0x409, 0x2)
mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x81, 0x18000)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)

[  343.620268] FAT-fs (loop4): Directory bread(block 2569) failed
[  343.649220] FAT-fs (loop4): Directory bread(block 2570) failed
[  343.660344] IPVS: ftp: loaded support on port[0] = 21
[  343.679806] FAT-fs (loop4): Directory bread(block 2571) failed
[  343.704626] FAT-fs (loop4): Directory bread(block 2572) failed
[  344.227792] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:44 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:44 executing program 1:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(r0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000000006a5c2628ce4bbee7585c7dfb1023c0abfb00d4aa7babec024911609bb63226ef69788357847bfc579100aa87fe1d32b7d3d296c10f9f9e997e746344a8b945517784a408c81f8f7cb05473823f6b507f265e662c96bb621a8cb52bc56614bb0d9662d9ecf42c4cfaefae812c5c228d77689641a7bd73cfd9f489c3ccf5da3ed25cbc"])
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00000002c0)=""/180)
fchmodat(r2, &(0x7f0000000180)='./file0\x00', 0x0)

2018/06/03 04:16:44 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=<r2=>0x0)
r3 = fcntl$getown(r1, 0x9)
kcmp(r2, r3, 0x1, r0, r0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10)
bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58)

2018/06/03 04:16:44 executing program 4:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8000)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x3, 0x4)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x100000000, &(0x7f00000000c0)=0x2)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)={0x0, <r1=>0x0}}, 0x10)
r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x4)
setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000280)=""/55, 0x37}, &(0x7f00000002c0), 0x11}, 0x20)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000340)=0x3f)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000380)={{0x3, 0x2, 0x0, 0x3, 0xcf6}, 0x5, 0x5})
pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="3c12162d109ee858870658ec9b3020794da3a7cbd92c3bb79acffd5d860374b08133da1f95c3e381d99bd0edbed5d63abaa4f30eb3c79c90f6db6f527dce47d639d4932636f78caa603ed5f5a2e3c894189112afb47e570f584a1f9ee67aa41c2ceca9710d25485dace9488ebc619dda71d2caac093fc866aafdaefa440b6307f6d94dd2c8289d3be923d633", 0x8c}], 0x1, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000500)=""/77)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000580)=0x25, 0x4)
setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000005c0)=0x100, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x5f6, 0x6, 0xffffffff, 0x3}, {0x8, 0x9, 0x8, 0x2}, {0xd570, 0x9c, 0x100, 0xc8}, {0x3, 0x9, 0x800, 0x10001}, {0x40, 0x5, 0x5, 0x5}, {0x4, 0x200, 0x7, 0x2}]}, 0x10)
fcntl$setstatus(r0, 0x4, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000680)=0x2000000000000, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000006c0), &(0x7f0000000700)=0xb)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000740)=0x6, 0x4)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000780))
connect$bt_sco(r0, &(0x7f00000007c0)={0x1f, {0xfffffffffffffffb, 0x0, 0x528, 0x0, 0x0, 0x2}}, 0x8)
bind$bt_l2cap(r0, &(0x7f0000000800)={0x1f, 0x7, {0x8, 0x7ff, 0x6, 0x0, 0x0, 0x400}, 0x8, 0x4}, 0xe)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x22102, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000880)={0x0, <r4=>0x0})
bind$pptp(r0, &(0x7f00000008c0)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e)
connect$nfc_llcp(r3, &(0x7f0000000900)={0x27, 0x1, 0x2, 0x7, 0x1, 0x6, "c921a06112b4d326541dfd473a4f4805fd1e6593ba936a4a880b0539965feba6f62336bc5e857620ea8d9c490167397ca1c1d63baff6678912453efc4d8e7d", 0x3e}, 0x60)
ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000980)={0x2, r0})
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={r3, 0x50, &(0x7f00000009c0)}, 0x10)
lsetxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@known='system.sockprotoname\x00', &(0x7f0000000b00)='vboxnet1\x00', 0x9, 0x2)
dup3(0xffffffffffffff9c, r3, 0x0)
ptrace$setopts(0x4200, r4, 0x2, 0x4)

2018/06/03 04:16:44 executing program 0:
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000000180)="828d0578c2916db72971ffc78ba4ae7d225adf73e75d062ff04da1b8ea17cdedc1378efc9ddd1a72498592b371e5461a537a484b28830f66e700a71fc3068bca5cb6b92136a4ec6ccd5f5a34671464e494e2b30dae8ae65300cca47de17df6125cfd5ac96e04cb47e1b5092f718598764fef4eb4a4725d3c8438f794c588a9bc97f0e70f5946e9c403a4f0e08c34e4c388b75d85d67d56776f409103f47ce786f71ed1d1c8c3be141d937a29c030fa7de0bdaead38f8c7", 0xb7, 0x100000000}], 0x4400, &(0x7f0000000240)={[{@unhide='unhide', 0x2c}, {@mode={'mode', 0x3d, [0x38, 0x3f, 0x3f, 0x78]}, 0x2c}, {@hide='hide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x32, 0x37, 0x37, 0x38, 0x39]}, 0x2c}]})
bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)

2018/06/03 04:16:44 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfec0000000000000}, 0xc)

2018/06/03 04:16:44 executing program 6:
r0 = socket(0x1e, 0x805, 0x0)
unshare(0x40000000)
sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00')
mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x0, 0x1011, r1, 0x0)
close(r0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x1})

2018/06/03 04:16:44 executing program 5:

[  346.095539] IPVS: ftp: loaded support on port[0] = 21
2018/06/03 04:16:44 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:44 executing program 0:

2018/06/03 04:16:44 executing program 5:

2018/06/03 04:16:44 executing program 4:

2018/06/03 04:16:44 executing program 1:

2018/06/03 04:16:44 executing program 3:

2018/06/03 04:16:44 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0xe000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
umount2(&(0x7f00000000c0)='./file0\x00', 0x0)

2018/06/03 04:16:44 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:44 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = socket$packet(0x11, 0x20000000000003, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', <r2=>0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)

2018/06/03 04:16:44 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0)
mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x3)
getsockname(r0, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80)
r1 = open(&(0x7f0000000140)='./file0/file1\x00', 0x0, 0x0)
getdents64(r1, &(0x7f00000002c0)=""/92, 0xff59)

2018/06/03 04:16:44 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x100, 0x0)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/198)
shutdown(r1, 0x0)
recvmmsg(r1, &(0x7f0000001300)=[{{&(0x7f00000005c0)=@ax25, 0xc5, &(0x7f0000000f80), 0x0, &(0x7f0000001040)=""/225, 0xe1}}, {{&(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0xfffffe8a, &(0x7f0000000580)=[{&(0x7f0000000480)=""/44}, {&(0x7f00000004c0)=""/34}, {&(0x7f0000000500)=""/121}], 0x0, &(0x7f0000000000)=""/130, 0x82}}], 0x2, 0x0, &(0x7f00000013c0)={0x0, 0x1c9c380})
dup3(r3, r1, 0x0)

[  346.460566] IPVS: ftp: loaded support on port[0] = 21
[  346.849344] device bridge_slave_1 left promiscuous mode
[  346.854926] bridge0: port 2(bridge_slave_1) entered disabled state
[  346.865781] device bridge_slave_0 left promiscuous mode
[  346.871359] bridge0: port 1(bridge_slave_0) entered disabled state
[  346.876622] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  346.918852] team0 (unregistering): Port device team_slave_1 removed
[  346.930837] team0 (unregistering): Port device team_slave_0 removed
[  346.941004] bond0 (unregistering): Releasing backup interface bond_slave_1
[  346.958228] bond0 (unregistering): Releasing backup interface bond_slave_0
[  346.988846] bond0 (unregistering): Released all slaves
2018/06/03 04:16:45 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfc00000000000000}, 0xc)

2018/06/03 04:16:45 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)

2018/06/03 04:16:45 executing program 4:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315)
bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4)
r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x60b, 0x141400)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r3, 0x100, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000)
sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)

2018/06/03 04:16:45 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x8000)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = getpid()
fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x2, r3})
fanotify_init(0x3cdff46395645d9f, 0x189802)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000300)={{0x1, 0x2, 0xd3, 0x3, 0xfffffffffffffffa}, 0x74da, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0xfb9, 0x8, 0x5365})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x80, 0x0)
bind$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
openat$cgroup_subtree(r4, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0)
tkill(r3, 0x10)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000400)={@remote, <r5=>0x0}, &(0x7f0000000440)=0x14)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'bond0\x00', r5})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000240)={0x1000, 0x1000})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4, <r6=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000100)={0x0, 0x1, 0x1})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x6000, 0x1000, &(0x7f0000ffc000/0x1000)=nil})
getitimer(0x0, &(0x7f00000000c0))
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280))

2018/06/03 04:16:45 executing program 5:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x620000, 0x0)
syncfs(r0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_init_net_socket$llc(0x1a, 0x2, 0x0)

2018/06/03 04:16:45 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
write(r1, &(0x7f00000000c0)='=', 0x1)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4)
r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)
dup2(r2, r1)

2018/06/03 04:16:45 executing program 0:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x5e1515c489bc2dd3, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e9d4aff1e1be80732b6f201084bf759fb9e9c034eab69b86ea8daabf9195175e50724d33d9a5dd0e5c312f4c8fc2445ca5a37e4b07dc7b3f0da8c98bd9dfd6"}, 0x60)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x100, r2, 0x410, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7185}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3bb}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8a}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe9}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffdca}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xfffffffffffffff8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x880}, 0x44090)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'\x00', 0x338000000})

2018/06/03 04:16:45 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:45 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1})
r2 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r2, 0x89f5, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "e8e2d31c835e"}})

2018/06/03 04:16:45 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:45 executing program 1:
r0 = socket(0xa, 0x2, 0x0)
syncfs(r0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/06/03 04:16:45 executing program 3:
r0 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x8000, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000240)=0x7001)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8)
close(r2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="195f1fe4468d4c73064f52460e40bdfc029199de7e14622d38306a5a6b206bc63953f4778754df76ec83ae66862986192ce2177ac12f1c7c95d87065e6f48126c4efdb212d2acc02495548de4220709b0e07b5576d4749b7c3d79ccc72d71d2b4fe0aa354171190fc479c07bca", 0x6d)
sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/2, 0x2}, 0x0)

2018/06/03 04:16:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x8c)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000004000000000000000000000000000ff"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/03 04:16:45 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80400, 0x0)
listen$netrom(r0, 0x3)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e)
r3 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', <r4=>0x0})
r5 = dup2(r1, r1)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f00000000c0)=""/54)
ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4})
eventfd(0x95ae00000)
connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ipddp0\x00'}}, 0x1e)

[  347.356705] *** Guest State ***
[  347.360143] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7
[  347.369076] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871
[  347.377992] CR3 = 0x0000000000002000
[  347.381790] PDPTR0 = 0x0000000000000000  PDPTR1 = 0x0000000000000000
[  347.388347] PDPTR2 = 0x0000000000000000  PDPTR3 = 0x0000000000000000
[  347.394911] RSP = 0x0000000000000f80  RIP = 0x0000000000000000
[  347.400938] RFLAGS=0x0020c202         DR7 = 0x0000000000000400
[  347.406976] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810
[  347.413691] CS:   sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000
[  347.421730] DS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[  347.429764] SS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[  347.437825] ES:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[  347.445884] FS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[  347.453944] GS:   sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000
[  347.461968] GDTR:                           limit=0x000007ff, base=0x0000000000001000
[  347.470049] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800
[  347.478088] IDTR:                           limit=0x000001ff, base=0x0000000000003800
[  347.486149] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[  347.494177] EFER =     0x0000000000000001  PAT = 0x0007040600070406
[  347.500661] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  347.508170] Interruptibility = 00000000  ActivityState = 00000000
[  347.514459] *** Host State ***
[  347.517698] RIP = 0xffffffff811f744c  RSP = 0xffff88017bd4f390
[  347.523754] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  347.530210] FSBase=00007f5497c5b700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000
[  347.538083] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[  347.544049] CR0=0000000080050033 CR3=00000001aaa4a000 CR4=00000000001426e0
[  347.551154] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380
[  347.557876] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  347.563995] *** Control State ***
[  347.567538] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca
[  347.579423] EntryControls=0000d1ff ExitControls=0023efff
[  347.584920] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  347.591905] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  347.599415] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  347.606068]         reason=80000021 qualification=0000000000000000
[  347.612425] IDTVectoring: info=00000000 errcode=00000000
[  347.618169] TSC Offset = 0xffffff427c68dd88
[  347.622546] EPT pointer = 0x00000001b72e901e
[  347.933589] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:46 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/178, 0xb2}], 0x2, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)

2018/06/03 04:16:46 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:46 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x7f00000000000000, 0x8, [0x0, 0xffffffffffff0bcc]})
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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1, @thr={&(0x7f0000000100)="ad44", &(0x7f00000001c0)}}, &(0x7f00000002c0))
timer_settime(0x0, 0x0, &(0x7f0000000380), 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x200040, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000003c0)=""/4096)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=<r2=>0x0)
setpriority(0x2, r2, 0xffffffff)

2018/06/03 04:16:46 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x80)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e0)
sendfile(r1, r2, &(0x7f0000000080), 0x5)

2018/06/03 04:16:46 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x14)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)
setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0x80000000}, 0x8)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0)

2018/06/03 04:16:46 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0)
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
write(r1, &(0x7f00000000c0)='=', 0x1)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000), 0x4)
r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)
dup2(r2, r1)

2018/06/03 04:16:46 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0xfe800000}, 0xc)

2018/06/03 04:16:46 executing program 3:
r0 = socket(0x40000000000a, 0x1, 0x0)
ioctl(r0, 0x890f, &(0x7f00000000c0)="c626262c8523bf012cf66f")
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0000b4583dd8d1eb0ccd42f600000f43ca6300010025000000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0x47b, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/4096)

2018/06/03 04:16:46 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r0 = socket(0x11, 0x3, 0x0)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x4)
r2 = msgget(0x0, 0x4)
msgsnd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000007e32c64d6b5a0bfb877641f36aba2b7a645520332737f9adf08d5be8978c6de64cf6d9d172b2ca52ad5cdba30517094981d09257face5154c32c9419a6e4d460f05bdd25fb0c8a101719e4435b000001000000000000f5007bfd543af090273c3b97bb2574ecb739e195b2a0130ea5ed1d11440dab80a57494c5892637db5e1806f26ac0d71a9a59e0cedd7cff8920addd0edceb8e5b0deca606c69022d6e5abdf6f075bcaba220526db6529822774e12dad0de7193fb700000000000000000000"], 0xc9, 0x800)
write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27)

2018/06/03 04:16:46 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000008fc0)=@llc={0x1a, 0x325, 0x9, 0x623c, 0x1a, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f000000a080)="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", 0xb3}], 0x1}, 0x200000000000)
syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="fe776966aeda68eaf203236b89575c0a8f40765b4b67192c8949318c91baae312d05b03f8c4c4115ae56d3db283e8c88c3cfd35e2d055b7c2fb1b42cd74b8e913c099d5b270394f4695d0870bb7318fe2fdd51fc2bef0ca2a9ba7899aaf579fd50131bd2edd674da9a9e5eb4c71aaf4556ad6028cc7b01ea8d1a74cfce7e8a8ee2fd45919b456dbec702d377d3b912a0724a0614e4138966c620dde6d001688e16d156288f04f289670aca2d41d9e5095a264664746c851fee5a0b0b788099c0b73633e91ac39bed637670", 0xcb, 0x3}, {&(0x7f0000000300)="e636ffa525c751c023173f43a22bea070d2fef23011f5e2cc42e934033e4f2a56ac577882339a3afe0", 0x29, 0xfffffffffffffc01}], 0x200000, &(0x7f00000003c0)=ANY=[@ANYBLOB="6f7665727269646572973c45272abe036f636b7065726d2c00"])
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0)
faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x1000)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))

2018/06/03 04:16:46 executing program 3:
r0 = socket(0x3, 0xfffffffffffffffe, 0x20000000001003)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000001c0)=""/116, &(0x7f0000000100)=0xfffffffffffffc74)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="ce78b1ce6727374cf701783f6e6e56dde204d0e093343bb315776433a525d53d0319bdb5ec16b4a10e78ef5dd421822355a1f659f48655e99f8d70e4eb603757527165f2ca2e1b2ebb7138bb4a4fe94c8879ec10a9397ad439d3a6f00d9217bb6325a353b10231a48fc3af242c686317cfe71f39efb5e9791d3f99572b713f2b4b3e08ceca36ed9ed56f7f965ef1a09480e3c9298748640eca7c4563ad352ab060f6cad8e688", 0xa6}], 0x1, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'tunl0\x00', {0x4, 0x8, 0x3ff, "c81ed6f73e1c", 0x1}})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x7, 0x4)

2018/06/03 04:16:46 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:46 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
epoll_create(0x1)
getsockopt$sock_buf(r0, 0x1, 0x25, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)

2018/06/03 04:16:46 executing program 0:
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
r0 = gettid()
r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc))
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="a5000000650b8cc853de2d849c52cba3fdfb98964355df2575f4d2b5d5caab251093cc9f344cc91f064270dac8937fd9595a0fbe1479713dd16516dd16b5f816c6a0cbcc79f218ce0c1c01ec7cc97d79cf53d845a03009c353a70e1b03a78622efa242c48691e2a10dcf55cdc54d5507f662b56543141d8d9c69d0263bacdce40989a7672a4306042fe2f965acf5ec91bbaa13bc829aed0a29be182ac15b644bf018d4b7720b63ec8ac6acbda249c1144eea"])
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
tkill(r0, 0x1000000000016)
fcntl$setown(r3, 0x8, r0)
fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r0})
open$dir(&(0x7f0000296ff8)='./file0\x00', 0x0, 0x0)

2018/06/03 04:16:46 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)

[  349.041862] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:47 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={<r1=>0x0, 0x8, 0x20}, &(0x7f0000000200)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x1}, 0x8)
read(r0, &(0x7f00000000c0)=""/239, 0xef)
write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000089df6924000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x82)
r2 = accept4(r0, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, <r3=>0x0}, &(0x7f0000000500)=0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000840)={0x488, 0x1, 0x9, 0x900, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x4}, [@nested={0x178, 0x46, [@typed={0x14, 0x79, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="0262f3eb49bd0a60d906fa3371d6627ddbfd610c4fd6a239e6a192014d4f45388a4370f261c410302436e0e003dde80b70648ea9a8af2c3a131969b4764c506fd264cf6daceb79bc0fea70e4089dcdbf8209def24a8c4822b6d2431f571e86076284c21627284e76ff0cd4d69bc2bc780369ba1aff13cfe0d63ce2e6303bc650339352b58c484315b85096f536da4e24ef4c703bf0152afc13ba10704080306e3756af58fae5fe7a27dda798e9e8b8676ecacebd4504d48a455c3f1b9ce0520971503fed5d37ea6b95be6923", @generic="05009e3ad3a43c5fde8c8629c723fdf8fee47194394d51f0cc6152e0d83e024fa5d2dde362252b9036192b9cb0c8a623e17daa62c2da62e2890dc61367c2c6a6d36ab1641c6829931df7c51e186f67a011a41f59064243892a3cd97371c5b78f0b6285e3f457ad2143b38aeb7a15675b10422ff997e08a636d234d9246f1edda932ed41cb23b197c0bba9956997cad2221ebf7"]}, @generic="5965e93a64f29c9c6e086765a01260d2394f3d1c90c7abc189cc8e4c1aa71fbe2e20afb32bc788417bd76ec01bc91d44bbbbe384341fb72134861b54ec2e7372cd8d01f2a595e9a3d7a0c09d22d817cd3015516bcec4b7ecf8aa2393d51fd361441052f2906333d5733b6b9ca0df8d2d1f966a428cd55de74a9f852ab438ac6365fc1984dd330dbac20e8a4ff71b1cc1bbd68d6dc1c0e5fe02dbab5328e0c1df57b2828e7653cd525e8689432840a763fbe0309653e51e8ac05f48a677d3d63b05104e7ed43f13acb79b36a02f39dadd9ea6ad2dda04251f14ff1a3fc362f37f4de3c3259b9d1dec7aee8bc1705f00fbd469155e470678", @nested={0x170, 0x4b, [@typed={0x4, 0x84}, @generic="924c8acd6640ebe1a793aad5927325e2697473fd70ca88a9953cf2dbc34fcfea6934c81ce03ed591eaa9d390887509be78cacdf4182755eff3092432df79ffbbef44d436c5ec0729de02456039ff401ca6155d40a55f79a971ae8c4def1ee63024e68ed477936f9cc36ffeef566bd670344fbad8810c38356f8fd19bf029c18e6110d4954d748eeb3146e0fe4f1502bf36fe6a1559a9ceb76a", @generic="e526c6b3e1f7dfce92efaea567f8d982169dde4d6676ee0076a22b1dc55fe7e04b", @generic="e49cd4a89b6310a4b580a83468862bcd6b07000db243276eb9d2f72326871f0f83fdeec14b66c40f5b6c3624333963de5e76dc71afc83f37b1238e593e28900263701b30cc3c2f10f0cf1e7854466ec7c3cf25fe3f2bf87bed09198ecae92146251cfe5e778532e4bad86cec72a4da32578c815a63d22baf24197ef042c38f86c93264248e95d57811df00009ad6d264a42aa8c7d2615a109144", @typed={0x8, 0x94, @uid=r3}, @typed={0xc, 0x7e, @u64=0x7}]}, @generic="8ac70d9a279254b883da90a340be51c37b000e62f64f8f54b5697ef04c2eabce69b8161d461711a2cd2ecc46a279dafe1f94f5476ad605d48842016763ea100498b81043bc75b7a902c45e5eedcba2f0131f8daedd0fb3687908b556261f2f0577c4502a42015ad8c9c1f3b14602190dfad8e506ded1921273428f9ec44b989f9576cb96", @generic="f5cac29039889e80579b6230792e"]}, 0x488}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendto(r0, &(0x7f0000002340)='D', 0x1, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f9318aa53217a81754a3d31e68e079836d81ac2e212fe3f543a55e94de6ebbbe3b6d788509af9b1580a2ab79804255733a658fa63c87de7ec66c64484f1aa0"}, 0x80)
read(r0, &(0x7f0000000740)=""/236, 0xec)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/147)

2018/06/03 04:16:47 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)

2018/06/03 04:16:47 executing program 1:
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
lseek(r0, 0x0, 0x4)

2018/06/03 04:16:47 executing program 3:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
r0 = socket(0x3, 0x8000b, 0x8000)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x40}, 0x14)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x11b0, 0x200, &(0x7f00000001c0)="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", 0x0, 0x4, 0x1, 0x800, 0x0, 0x4, 0x7, "13ad2fbceb750631009e78697db568318b8c4a4b8a331255ffb8a3e9febacde2e10f5a3d624aa639db9fdd22c5beb1a153bd72a500066fb5cabe95413fd7c14a1843e2e2d8760de5df62d02868f6a4d17af9e0afee31c56378946b4e9551ca7d0300a9a5a6c72014ad4a9cd12f03674dee702a7399aaf0628097b88a0cc7d8e7f5c771c290bd"})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000380)={0x1, 0x3}, 0x8)
setsockopt$inet6_int(r1, 0x29, 0x4000000040, &(0x7f0000001fde), 0x4)

2018/06/03 04:16:47 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2})
r2 = shmget(0x2, 0x3000, 0x4, &(0x7f000000f000/0x3000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
close(r1)
r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0)
r4 = getpgrp(0x0)
ioctl$KDENABIO(r3, 0x4b36)
sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r1, 0x0, 0x0, 0x935)
getpeername$inet(r3, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
write$eventfd(r3, &(0x7f0000000180), 0x8)
close(r0)
sched_setaffinity(r4, 0x8, &(0x7f0000000100)=0x52)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='vlan0\x00', 0x10)
sendmsg(r3, &(0x7f00000004c0)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x4, 0x0, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="7fb30b721a4da60aa47316ed7b41bf8b97bd09726ed73f4b963ed3ddf55324240beac1a5d605a1c3e4d7b439d69b2225bdd87f0ad186830dcf55e36a01370addde9f45cce62e5ec4c8b95655b46a89049ee623548e874165c152b52969d8f8f3a6d060825e52d288fb66dbdd76ac362e2124d8ce59b33897f86cf45e4304238acdeee0c69db9e9d624220f77618b225f", 0x90}, {&(0x7f0000000300)="52cc48f57e4e1f8f66b542c3f1054d036fed0154f142e8109f1a30210356e54038b20a9288d31fa618856d3a0c5466a2103777f182102486e23a83baf8605acb7eb58a89a14b966fb323a91b99c1490faea901f086c8666bd84aee6acb1a2a4e4965829d52d10c40ba229100fa68ae98d5dd6cb15d5698a30800e44c0e1da0f49d45b93855d49bfa2c3bffc6b846", 0x8e}, {&(0x7f00000003c0)="4980d52a299449e904db8b00d7c5912b6734a2ca6d967bbffbcdffe207bab1b2fc049adc5dea202d2c79e187ec8c19789660951f87f0af4de9c22902a41c02e760b383c0a2e3f09e0604915cc4239e41b47a0d83efd469f3b30cce2868b32fce75493e16cc8c5f04ea2d9e65becd", 0x6e}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="38000000000000000b01000007000000603762d271effac22ed6b8dd9078349dfc4fdb81d4bd5fa285c2a03ac383cd7a6210887532f2c28199a6c0c9a450ae74aa06c514a2e1107e820ad5885252c6fe433fadcb4472eab46f0662a01f4fa77d1f78b35590fdf895e3d311a05433850a77a0b27d0c6ae66c693220b2336d55609f5d96559b5f79a9fa4e7f7ce913d80d5bf052f8745447d4c37f73a6e9836db647c850a40d0c6ba18fdc8daf7180715f176c3f25eab1ae3c2a2b64c53b6404e98e3bda0c59ce8ac20c3922c37cfc57b580cf0d5fe68a7fae47d4ab1e2d89a7"], 0x38, 0x4000001}, 0x200008c4)

2018/06/03 04:16:47 executing program 5:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xfffffffffffffffd, 0x3b, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc, &(0x7f0000386000)=""/195}, 0x48)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xff, 0x3, 0x6, 0x1, r2, 0x6}, 0x2c)
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x80000001, 0x10001, 0x5, 0x100000000, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x10000, 0x1000, 0x100000001, 0x1000, 0x5}, &(0x7f0000000280)=0x14)

2018/06/03 04:16:47 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
pipe2(&(0x7f0000f61000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
fcntl$setstatus(r2, 0x4, 0x6000)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc))
dup2(r1, r3)

2018/06/03 04:16:47 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfc00000000000000}, 0xc)

2018/06/03 04:16:47 executing program 6:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2, 0x0)
mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10})
sendmsg$netrom(r0, &(0x7f0000001d80)={&(0x7f0000000100)=@full={{0x3, {"4e51b5181e9fe2"}, 0x8001}, [{"01d79528352a5f"}, {"46b69657cb91da"}, {"67673eefce8aaf"}, {"fa1594e5bc2180"}, {"05365777c6448c"}, {"b228b835277fe6"}, {"f70a3502a33601"}, {"75a28373c95428"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000180)="4e0472878eac7a258c8ab4d2861bc48d08ef7ba6085af4dbd7ee7e6ad26c303396f387b7ffa1d4d6dc89ef22e86c44ff9d4fff7161ba58c7d87da428853e9b5ef7f29aa6d0c02ec97a84681ff56126817abdc9f7287f95b055cd7f7db860dd6aa4e90310c52591003a2bbc2fc9aa238d2ff9b4575522269e07fc2f7b12", 0x7d}, {&(0x7f0000000200)="948955ed45c394a7eb2c6caeacffd888b373232eac43ca0ebc507351355c15030c74a600501debc8e9d6df6fdd6a58b7c5d11157fc0e3ee932ef64996b6d685898ef85c6699228dd6b7a1977f9e665cc14cff1a057886b526b8d34487cfc15db44163dbae2f1d87d15956809c966c007ba1c1289", 0x74}, {&(0x7f0000000280)="edd323cec295743757acbac44470c5453894d7b20be9fc47ea010610df726cd11f3701b097bf00ebd511f060534aae4deffe9f0fef2a34a44b7ee667708d2d78c94625855133f5e7fd0e260f1cd20947e90daa8dd6c1e3d550830e48ab61a00870df7e70f8a3e1d34bf1237a10a19c09c9d4c8366045202f366c4750115235317859fe569bca19c61e458206d8f402d6d20c3a7714571fcd0a6fc9db5d196cb969", 0xa1}, {&(0x7f0000000340)="59e3b377fca3e6941e14b30a39f33b8f2db08bbe758100b4bbb1d12bb4e3272deebf6daab876b28650931d", 0x2b}, {&(0x7f0000000380)="d1bae589a4e46979cd4fe3189ecc9b14b05567136b679d85963d14e49114", 0x1e}, {&(0x7f00000003c0)="cbda3ed03777e5e9a8f462bd75ac58c117855ae056d07a21790f587035302925ce4bdbf81690bd185539ae915a6ca5efa4e385e6f9c27f53127b", 0x3a}, 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{0x38, 0x1ff, 0xe0, "a8369afbe6bad66f0e3a9459a0f01c4303ca89e6f52bda0af7d623fa23b6abd364497159ad01db53"}, {0xa8, 0x107, 0x0, "24f70e450145453d1175b3f868beb77b02c9537de32eb6aac517e035918e8a6e7c8907a1d54644cd1cf2a4f601a2fb1f69c0a62ec896a77e459f9e370804fb3c109d59c4d396c84bb363c7bdcb7d08c394efff82dc0d1d9306b3d9cf0043d9aebb2ced85b462a7dbee1ec6aa15d9513e123cb3692f1c77eea61fe951f08d105226873d022ad34f2f23691416216f23f7fa660720"}, {0xb8, 0x1ff, 0xd197fc0000000000, "646607ef705b62c5f57f4496eb85dfd63e0f789f4b02df83216a4a2c07e33865951117da0e30ec0b73dd03a0dc148435e47794c9205ac429bdaef229b497de6352f342cbe8288065ecb9b7292ea370380058397b139c189660c7a0ae99ecaa556d7480753744c51e8cf7110a608b43173f14654b854e900264266f94cb65266a3fad8286e352c763f9c5521ed483df6780850d52aa494387a00e606f90949684f1dd990497"}, {0x98, 0x119, 0x9, "3d311c0129c566ff1d68f1f07634a904421e03b44e7f3c9057094820f66dcea2a9651580eb2781c9f491cae50429f06c734ad1f6dc279fcabef100835630f1adacd1e45fbe9b988cb0d71e96d2bc0cfc88295213c89c0192283b3a9ef87457463b8dce5aeab7e391ffdf6c46c66a42962f650bea02aa19006bc6d0dd8ec5f09a244f3610d6cd"}], 0x15f0, 0x40080}, 0x80)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8c16)
syz_mount_image$ntfs(&(0x7f0000001dc0)='ntfs\x00', &(0x7f0000001e00)='./file1\x00', 0x7, 0x9, &(0x7f0000004300)=[{&(0x7f0000001e40)="84eec855ee240a8161c0ff64de518aada3f68b1382e685098e575db552652015fd739e1fba41fa8729d21683748619a831f38169735f554c1b951ab77a5c074dea19a498b66846dd8c695cd8d049cece1dafe1cdf59387a2db853722d6150cfd093f2e7356e20885a3696ce7c7c741a59c90acf2606c003c4ad98963d1d040233391fa046889b613fd6a400c94c68ac6b8d2f98d07f6a183b44009131caa40ef5d963cfac4174530748abaee77657175688df3b0cd51ffaa91b1ebd02d01e663ab", 0xc1, 0x7fff}, {&(0x7f0000001f40)="755805bc010aa035818cefbf6c4da745c003b43b0d6bbf2f21daeac7d7f5cd11db031e63f60901e4e81afaebe1794a8bd7a79e26d5376ee40bcf34ab81c4c347e920d7cd6d1408b603335e407404e1bf70389fb0e1300dcf0e40b81b651eeb9fa06e38c383512b89db763ffccfc5306ca066e0a3ce4b4365dfe5aa1e0b3eb99e0ed7e5a0a3dd6c39a3d1cec65ad87fdee5a2d7ec6d61652ee44f8f67e13edc0f5006ad591bdb2a8a005138d4e12520c5b8cfb76d16584409c20040bec5936a7c", 0xc0, 0x4d}, 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{&(0x7f0000003200)="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0x1000, 0x1000}, {&(0x7f0000004200)="3b91f1bd26bcef7a20de42493136d854db423ee6b4b35565e1e10c69684a8f9c748cc4bb5cb28f4adf70796e1bec53cb8379e3f2e837ca9207d5d2914af24cdb82ad0a5cf87da8e05d76bd246100efe9ebe24057ae780782e12bac0e6475031afa8d4986dc5e282090e53bae38feaffc3da68fbaddd343e1fa02709b21f92b6522f35314363c65f1655d506a854f272c38210dfbb178aa2a1564f4f17a1abab75a2582e5433c402102b57813de80cdc9ffcaa67bee901f8235e88b183edb5c9005ab2683c26b7e2459aa3cac2f815cb43a824aba5ea2a6ae75043f1f3439923dc43689ece8bf15", 0xe7, 0x1}], 0x4020, &(0x7f0000004400)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x34, 0x37, 0x3b, 0x3f, 0x37, 0x3f, 0x3e, 0x31, 0x79]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x36]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x32]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3a, 0x78, 0x39, 0x36, 0x34, 0x3f]}, 0x2c}]})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004480)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
r2 = accept(r1, &(0x7f00000044c0)=@ethernet={0x0, @dev}, &(0x7f0000004540)=0x80)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x87e0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004580)=r1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000045c0), &(0x7f0000004600)=0x4)
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000004640)='/dev/uinput\x00', 0x101840, 0x0)
sendmsg$nl_route(r0, &(0x7f0000004740)={&(0x7f0000004680)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004700)={&(0x7f00000046c0)=@ipmr_delroute={0x24, 0x19, 0xa20, 0x70bd28, 0x25dfdbfb, {0x80, 0x20, 0xb4, 0x7fffffff, 0xff, 0x4, 0xfe, 0x4}, [@RTA_PRIORITY={0x8, 0x6, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000004780)={0x303, 0x33}, 0x4)
mount(&(0x7f00000047c0)='./file0\x00', &(0x7f0000004800)='./file1\x00', &(0x7f0000004840)='9p\x00', 0x10000, &(0x7f0000004880)="930780868ee41e5c330c78076e8d9d9fd7a91a5e8babeca74b9048a90b15396e50cc6ffad5c89f1bfb455cfe4f4a8ccd9221968b3830135edc0c2e8bfc79fec526d8ceb8c0b28eec01595ae2c6d04a1819e017b762b0a78c75caaeb2b71e5a4bd3f719b4365930105569ff9d6f8518eca53528cb3379397ea230ca664b5102fd543ec1cc25e85eb8957f6ed16c8500141a6b753ddbd3d253cb1447fd6c315e576d425edfad800a0bf9b1e68277eaaf1fc6bba709bf0d9c66693f7afd0ce314662af32fd67e10")
bpf$OBJ_GET_PROG(0x7, &(0x7f00000049c0)={&(0x7f0000004980)='./file0\x00', 0x0, 0x8}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000004a00)='/dev/vsock\x00', 0x84080, 0x0)
ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000004a40)={"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"})
bind$netrom(r4, &(0x7f0000004e40)=@full={{0x3, {"1443aa5049fe2c"}, 0xda}, [{"2cd01d043f66d7"}, {"6db640bdf7bfe5"}, {"672481e213457d"}, {"22400d759b420a"}, {"5459a180aab14c"}, {"5083c749888880"}, {"aa2d8556f22ce7"}, {"130d11e5a49ceb"}]}, 0x48)
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000004ec0)=0x1000)
r5 = getpid()
sched_rr_get_interval(r5, &(0x7f0000004f00))
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f0000004fc0)={&(0x7f0000004f80)={0x40, 0x17, 0x10, 0x70bd26, 0x25dfdbfb, {0x1e}, [@typed={0x8, 0x88, @pid=r5}, @generic="ca3f5d370c8318ad453a7dcc50995e8cf13826bc4a584693b9875bceab0c3784b2"]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x50)
getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000005040)=0x2, &(0x7f0000005080)=0x2)
socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f00000050c0)=""/143, &(0x7f0000005180)=0x8f)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000051c0))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000005200)='/dev/hwrng\x00', 0x80000, 0x0)

2018/06/03 04:16:47 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)

2018/06/03 04:16:47 executing program 1:
r0 = perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x7, 0xffffffff, 0x2, 0x0, 0x20, 0x608, 0xc, 0x6, 0x8f, 0x2, 0x4, 0x7, 0x101, 0x5, 0x4, 0x0, 0x1, 0x8, 0x8001, 0x3, 0x78152016, 0x7ff, 0x100000000, 0x1, 0x20, 0x20, 0xfd, 0x3ff, 0x1, 0x8, 0x3, 0x7, 0x700000, 0x0, 0x1, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff}, 0x14208, 0x2400, 0x3, 0x6, 0xac4, 0x0, 0x3ff}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0xb)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4)
unshare(0x40000000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000200)=0x54)

2018/06/03 04:16:47 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280))
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000101"])
socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8d11, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]})
socket$pptp(0x18, 0x1, 0x2)
r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10000, 0x400)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000140))

2018/06/03 04:16:47 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103})
ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = userfaultfd(0x0)
dup2(r2, r0)

2018/06/03 04:16:47 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0)
write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="d67b545ddf478a877bc012b34ba32ed40d683777d3aa8e94725bae158e6717b041017fa9325c9a4ef4b14ea78210924b7b3c650efff9097a0ae1f6c891ee8e"], 0x3)
execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000140), &(0x7f00000003c0), 0x1000)

[  349.427967] Unknown ioctl 1074296579
2018/06/03 04:16:47 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet(0x2, 0x8000000000002, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4)
sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000080)=@generic={0x0, "ce2b5adf0a9556e925ee4c65104b3c9067bd773f19f98209ee0184c10acce5ec40c61afa931b82ec62c988c14c7130eda0649996b6be401cc40bb3cdfdfe8075531af61045c646f94345b15f1d72f4bc59d0648d078cb11bd4e709444f753367bc1c2306b351c2b795c34d39e199e915c2f640b28d4efafcada71eb3db81"}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000016c0)=ANY=[]}, 0x0)
clock_gettime(0x0, &(0x7f0000005f00)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000005e00)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)=""/28, 0x1c}, {&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/80, 0x50}], 0x4, &(0x7f00000012c0)=""/158, 0x9e, 0x6}, 0x5}, {{&(0x7f0000001380)=@pppol2tpv3in6, 0x80, &(0x7f0000001480)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/23, 0x17}], 0x3, &(0x7f00000014c0)=""/198, 0xc6, 0x100000001}, 0x1}, {{&(0x7f00000015c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000005940)=[{&(0x7f00000026c0)=""/180, 0xb4}, {&(0x7f0000002780)=""/190, 0xbe}, {&(0x7f0000001640)=""/12, 0xc}, {&(0x7f0000002840)=""/6, 0x6}, {&(0x7f0000002880)=""/4096, 0x1000}, {&(0x7f0000003880)=""/4096, 0x1000}, {&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/92, 0x5c}, {&(0x7f0000005900)=""/5, 0x5}], 0x9, &(0x7f0000005a00)=""/10, 0xa, 0x7ff}, 0x8000000}, {{&(0x7f0000005a40)=@l2, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005ac0)=""/35, 0x23}, {&(0x7f0000005b00)=""/182, 0xb6}, {&(0x7f0000005bc0)=""/214, 0xd6}, {&(0x7f0000005cc0)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x3}}], 0x4, 0x20, &(0x7f0000005f40)={r2, r3+10000000})
dup2(r0, r1)

[  349.483621] QAT: Invalid ioctl
2018/06/03 04:16:47 executing program 7 (fault-call:15 fault-nth:0):
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  349.511817] IPVS: ftp: loaded support on port[0] = 21
[  349.518672] Unknown ioctl -2147162880
[  349.544531] 9pnet_virtio: no channels available for device ./file0
[  349.585912] QAT: Invalid ioctl
[  349.613770] Unknown ioctl 1074296579
[  349.629422] FAULT_INJECTION: forcing a failure.
[  349.629422] name failslab, interval 1, probability 0, space 0, times 0
[  349.641104] CPU: 0 PID: 23671 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #79
[  349.648410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  349.652574] QAT: Invalid ioctl
[  349.657762] Call Trace:
[  349.657863]  dump_stack+0x1b9/0x294
[  349.657885]  ? dump_stack_print_info.cold.2+0x52/0x52
[  349.657904]  ? debug_check_no_locks_freed+0x310/0x310
[  349.657925]  should_fail.cold.4+0xa/0x1a
[  349.663346] Unknown ioctl -2147162880
[  349.663691]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  349.663709]  ? graph_lock+0x170/0x170
[  349.663724]  ? graph_lock+0x170/0x170
[  349.663739]  ? graph_lock+0x170/0x170
[  349.663769]  ? debug_check_no_locks_freed+0x310/0x310
[  349.677276] 9pnet_virtio: no channels available for device ./file0
[  349.677740]  ? find_held_lock+0x36/0x1c0
[  349.677762]  ? __lock_is_held+0xb5/0x140
[  349.677792]  ? check_same_owner+0x320/0x320
[  349.677812]  ? rcu_note_context_switch+0x710/0x710
[  349.677830]  __should_failslab+0x124/0x180
[  349.687989] QAT: Invalid ioctl
[  349.690767]  should_failslab+0x9/0x14
[  349.690785]  __kmalloc+0x2c8/0x760
[  349.690802]  ? l2tp_session_get+0x209/0x9d0
[  349.690821]  ? l2tp_session_get_by_ifname+0x780/0x780
[  349.755119]  ? l2tp_session_create+0x8e/0xb50
[  349.759606]  ? mark_held_locks+0xc9/0x160
[  349.764313]  l2tp_session_create+0x8e/0xb50
[  349.768627]  ? l2tp_udp_encap_destroy+0x60/0x60
[  349.773288]  ? __local_bh_enable_ip+0x161/0x230
[  349.777955]  ? lock_sock_nested+0xe7/0x120
[  349.782188]  pppol2tp_connect+0xfc6/0x2020
[  349.786412]  ? pppol2tp_seq_start+0x2d0/0x2d0
[  349.790897]  ? lock_downgrade+0x8e0/0x8e0
[  349.795039]  ? lock_release+0xa10/0xa10
[  349.799015]  ? check_same_owner+0x320/0x320
[  349.803337]  ? __check_object_size+0x95/0x5d9
[  349.807837]  ? __might_sleep+0x95/0x190
[  349.811821]  ? _copy_from_user+0xdf/0x150
[  349.815970]  ? security_socket_connect+0x94/0xc0
[  349.820734]  __sys_connect+0x37d/0x4c0
[  349.824611]  ? __ia32_sys_accept+0xb0/0xb0
[  349.828836]  ? __sb_end_write+0xac/0xe0
[  349.832804]  ? ksys_write+0x1a6/0x250
[  349.836596]  ? __ia32_sys_read+0xb0/0xb0
[  349.840652]  ? fput+0x130/0x1a0
[  349.843938]  __x64_sys_connect+0x73/0xb0
[  349.848013]  do_syscall_64+0x1b1/0x800
[  349.851895]  ? finish_task_switch+0x1ca/0x840
[  349.856381]  ? syscall_return_slowpath+0x5c0/0x5c0
[  349.861312]  ? syscall_return_slowpath+0x30f/0x5c0
[  349.866251]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  349.871621]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  349.876473]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  349.881654] RIP: 0033:0x455a09
[  349.884831] RSP: 002b:00007fd7abbf5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  349.892533] RAX: ffffffffffffffda RBX: 00007fd7abbf66d4 RCX: 0000000000455a09
[  349.899808] RDX: 000000000000002e RSI: 00000000205fafd2 RDI: 0000000000000016
[  349.907094] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  349.914374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000017
[  349.921657] R13: 000000000000005d R14: 00000000006f5958 R15: 0000000000000000
[  349.973556] IPVS: ftp: loaded support on port[0] = 21
[  350.116453] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:48 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={<r1=>0xffffffffffffffff})
r2 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6adb1340d584b07f3675ed6e5b9a28a4fe24ec069273275551fea34195ac0f73e56aa7167c49e268bdec4f8671b9e9c5e6de8665cdfcb6a33fdf9aa64708c4e823cf72169b6b932f1bfb02198860b61074b03e81145380f0f557c96487aff9aaadebd64564d9c0bd27de26e32a458230d69dd6a7dd63ee0d71a89f708b717ecdf741048139889e504e947de0beee548d3e47bea26b988147808086829fec908b034c14eedba03e57cc3e3bc8dfc03f0929c72c32ebc2dfc36aea3a2516fcffd1f09750438582ed650204c7f870b594c3baf473a47894e0ad2dcfae66f1f2ade73ec6667271f03137c4d5c4b49f1b74c268c63a580fc0cc910e739d1b3d5f4e95a914ff1a44ad8ddcec09dcb45299a10359e4cd2c0ee2a0b26cb23e6be72aee00ea9f55f5c9e51a367055a62a64854e52386bfc8ab8891938358339a48e681c9f2b2af2a4f3696587ca7a8b768a51926b4f4e12791aca4e8d95c7f0eeaa440ac9ccf64a2b8b3e12991bb7b22eaf77c7ce621ff73931ef9f463c4aa88456a453aeffd6168d5eb7a8b5087caa6139fb0510a873bf82ac436599ad3de6ed15285c7a0391d976e0022e6c4a9f694c2e5d8eda4d179bff98efef542f3d1e65b6cd4e29175a7e47ba1a37c4704aec3b9878a0e07d21468b6afbb187f145a2467f5f822bac780a06bac1028658b1c0e9dd878c2e4e26514948ec458f160b882f587d8904fdb55af84abd24851c95ef5d2eef0f65c3d8e90d837b2560867a9e4f1000ae2f6b71940f2e8e8bd20e0701331c36d271117dead0322ef41a2f79cfb00b5a4de040c75cb614d9bdc342d1e7409913531c25d430cfccb87859ae87b65e77c2defd47638ee8fdcb4a840283364b89d3e909edb8fcdd9fb3946498bef847dabfebad390a36738314575d338cd11a3d40693a8c863be38a155be794a223f16afde328e01a895aee40728094af576e4dcb38d02b4112eec961f223c31403f1fb28083bc6245c00d859ad1633552049ab38fe25c6ee025caaa927a96c10bb77ac1745972281a27f13094c001b6f266034d3edc1726b1b759e3c098306df335fd56e12907b62152ce9864312cd51d468f09886b2cb2ae745ba29808f6f56bb055a2dc1fffc131c6e8f70e127644e720e04a4c46823de150da40e3bb9a1bd6df325c91e113777ef5bc16366b8eff32e6fcc801db5a67b206c76e16bcc36dfec259fe8a9fd3025ee747d5a9464628b3b08f718c637e1148f9dca9d7db73741ee1e7677d4d3a942adc6c2bae904b93fe85dcd281123183594effc9d4c8ce06d305f8259e095647f2a2e4cef9c26622019ae42fc683276f294a4253ccd0748859e01b2589404c6756c9e2ddbfb0ddb7542b269c3f66a5bbd5e8def789fea61dbda77edfee6fdfbdd7b6113535e30261771f473b128ee0be1034fc279a2f93e015c3b89914ef0524ce1fb77cda85422702b62bd644860a71761ae1bd8db724fecb78a353fc19e0d4a71a25ff2eef0da5c92537efb0e3f21439e866a41f7d26d0795f26e87cf71e12ee5cfcea695946b62a64a7ab2f86c3888c1374806f37dc4772387ec55841a6b00736a299b668761253c1a15af4d6dd51a3271f0a2bb1bdf00da4b09a54731a87624bd2b56708cbe38740b5549e8e5509313dff5b7d4197e89f0f4b71a0851eb75eba9c9ba608e5dc8adca73d6750569954ef7e6c5494aad187f907020f9af9605da916f70c1cf8a7fd127d59b6282bcc3520c52c13f93ccd4bd1d7254702f749130e1a146d5d27632f517b85739738436c005766f3bf3d24908dbf156da0809943cf28f35fa37a89570a907c1617931653aaa5d6af06c682562278ac5a00f8404173a07c9ee0ec8703562c23364888c10a61c4c879b5b0195d43e6bc49230c0c3c3b28fb64112419368cac55b4842dcfca3840cd82a9c739ec17cb98d4273cf4db5aabe8c18c0ce98e0141f73074f4452462d94aa2ad6de1c2b9748d7ae4980f288c2e1d1ca206a520fdff0ce0e6b10be84c8cb671012492b2b9ad5735b205d40efd5435c6fc30cadf8bc74d4d0afcd0be1628a3486976d49ed4db21cd3a62a570acb517b29acd6e92176a83758dbc425a2a42fed27f811799d489fa96f0bc5698a15c63bc6f9d3b5318a458378896508812d7eeed2b53fa791787098ec9ef2af640df512959d14ecf74bd85a8951fa9d38622f5d3d43bc469723029cc528ef9e0467865877cce2abd8cbeb812ffbcce39106b2a6b350eaa2e72361a93160650771ba6fabb7c272728947f094b29d12c413862b32af7f149ecff15b144b9b8ebdf71b51b42c4c0c9f017fe002edea8a31fcd08399ff68ad86231553e0111599b6f5a520839b04337070aa925616d08c1f78f303d8a43827ff457d67c03fef99f58d536f61fb7b74f076a64dcde094a91e7838dc36d9333a3034e411f8ef3bb040760bfdf1bce8bdaa6402fcff89a9c05dc8fb6e0c9609acb1342b1cf0680152e9e2cdfb9f7ae6318584f391888ec09fd9497fcc9a544482c3a9e8a54ed563fe51b24ae7df7c2f7dec71044fe69d553440a64bd23e5d42b5937c686cd20a1f56d52fa8d3f02dc8c28e6e6cbf641e82eb41ab5629c6ec44a09fc84a1f5bb1a38dfcc4334c87792982dfbaa07b9b1cb596260ce829aa9e8a0b7b4e7b9eca9cbb324fb6a2bb266957148448d6b2bd8d7d00c9685585422095716fc68c44801172eea16c039a72a8c8d8e3e9e648b8699d2540d2422cbcde9c9a07afdc6e2587d69350d108a944ebe6cb8fca0bd8af021ceb3d79992b99fd6f1a366c30338f40b0e25ec936c5f4f7a7cc1a4453581947338ef66e0ab527c89a05e942add9ab490a9b4920a9cc382c015cbc9025f92b5c78bfd7b1ae340bb2c3125d205967eda8eb008fae8cdb3c5d61f17a7f1dbd75fea26ee0b33d7e6e77ea796b3a2321228cc8ac3e0cf8c7fcea332bd60a259fc4aecf45f8795f96fae93e4160d60d152e6fe4eb75577192efbfbffad12a0ecd98e516ac0e2943221f3db8d113582b3867390e64fb3401fbbe47b27603c627d6281b97586bb1e600f969269eaba74a7278e57d1c0531eeadfd0e0340493ab20d737bdd5580a71eaa4dc2926bc0064b8f7a18cea497fa41ede47e510e244f9f7020c3999aa6d6fd3a59c4ff849b80251f244a91d9e358ca4e57e50a0e1bb54c32207acae2de2f4cd0c45da42eef309734692ee1e9839c8e8e502cfc0b7693d404ef7bd629143c238271705401a139f7e5391bf66e4d2a200f308626b388036d264781510978c78bc3b46f9891265e9015acb0aee3e4ecb02e3b573594de6d3623aacc4d2675397a055e0697e46002271608c601b827c575ff10e11bc4c6536795a4ef0ebe35f5240ce6334183a3bad05da3fce4675e5811239e4fbba54217a711d6bd6d4f0b4707405801fd46f26b32f9e148716c881484d62dc12cb40c1866ae91fad1bfc75b5ab59a41aea209935a0dbe1709da1ab4f4a623774472256081e6ab30aff5b17f24ec8c6e89cc5da0ee6a0ddcf5e851499124a4b0d883cc7132e3ada24b5a4138dd0c6fec5679d5a7f9cd4393686c4ee2c9bf788c368717d579509d075421bbc6c94b6dedc704ba5301fa8bc60f26fb1ce6686e573ce3cbac12a7e8550733e8e655ba0ca0a05c20b937fd66f863b0d2af8c7fba5c3cb3d579b6a95de03fa552efa2d8f7d55c1ed78b47e16cb56897461f06b3315f62537585fb52728085d86ad6fa81b1d4f379e41fba553d8ff09e6dc1d1606a4825bc02c177465b466bc41a9bd6809b89c826df6639ca9e9e69ac5b030e042a8c2cd450180bf7a7b08d6ae6e7aa7fc06b038c8a192e951e75e6471639ed49745a3b80cd1861f2f3d5c317045ed613e3dc4858ca5099e91fba94aa29b37ae3343ee48c9284761685a534619a374a8a8dcb4f842b17e3aac82abe508b30e6da1b722da0b387b56d4920e9e8136c8c17810bf8f68e6265f3686cabec1cfdb3adc9befbeb535ac322bd2561b6fcf9563f2c6edbd763f1cc37f2792fea8bb335ad9f17afbc116deb577831da42df1f7f51dd5f8a2be46dae20d83ec9c241e17ef304f3e1d3b2ac90375c42de7cd36aa178248660048d6d6b356e68efd2028be62b07d7887c7d524502d68f996866f88585d002d94b1b92d624f60a2950b1cbca11d7d01ea7931589e396ecc5dfe6d6086c0ac1718dd6772e13bda869b5305be6bb60dc30c9e0f2afd2842d341b3d3b45d47db6dddf3a9d7505eed73c216f158275629e818b7072626fa68d0aa0f130f3d3e43185d7f8c57e585ff711bd751e0e774cb97f5b9d91c574a49ae986ace5e5811cca1536340d95748452fa039c0813af8ec67d1d571049112317615d6b41ea3f1b538a598b42c4d1feb30eb2008e1dfbf005f1a84996d479d93dd4702368c0a499f69085640b3a2eebe09d2824a8def8de13e7a2015dbd4c272d6085880a2cebe0ccf89c26b4a61cfd6b69da99b9d310cf60692cb19f14538b759bd7b95745f2cca833a835b450acfb3a406c18f2783fe20cb6afc5d13c340436af7c3f53a3c1e734eff533dbf7f699fe830bfeed893acb6d15e713d2caa1944280d38b2add978f535515e89b48ed6174cba1dd0e9baf1da272dfa0b2e4d14b599c57bc46961dfe2bc561f1a93c010e103965a300341d601105d6f003bd2609ec61f8a41f9ecfe34f460a75cb26e4ea8ae200bf9a2f5adb584ae24e950088494769ff62721cf78bd71e486ef0fa68cbb8c28b10e6241e7e00df1ddd025949763314a8ea4a18abc63f8a1dbf2c409da4988e5fa10a43db17c696430d1978844fd4c8b195b0c06003d6097505665126b8d3197d833cb8f5a9dbb74bf6ead664415e2165d3f0f9007eab38cc1d7dd607cdba60278aee04e40a7b654515200cc8ded57c1f8c9844559e6d389b1c73f21572cef8f15dbe46a8b5c908a2a1c3125339777b5776a065adc02c72a2547e07380a8315835f7156e46e17d0d2672e9e1e7cfbdd319962936cb2f6ee8d7277d6dadb75a94d2286586eed1cd258777b8cd3edd3ef1f3cac6c3fdfd19edb4d1e167ace72a191548adaffab141927fd249dab111ea61f3b046eac10b8378580c49bef5f8668d914e4e77f960d628ebad05fa0f5d558b4bc03ba084f03d8d8e35b5ab84188f089c7f9c26565469a27ae85a1e5388e1f3a45878b5fa52cfdca51a28dfcd74ad765b9a8604e2781f361864e77753e1a3085be6d7bd4483435428dbbbbd5174f1121f3f0ebe90570538162f2f7b045a12b838f4a939edb9a00c950504ff7a97bfda1c86a902268851039f8dabf1942d35481fc89a92674ad652e5647df0fbfa252141149b0340e2a58234269d292ada65bcedba464228da2c00587b8db9959bc67f52411a2767968a6b35fafabdb108bf1e9a0c6483fa3dd1106346e7226d271deee0dc5e738acf4b8b1ae18c0aabd4f462cbc31226a53012902c24511ff1fdcc0832dd7b38b4e8398d8376495e649fbde251fab01e5aa5b6f5437f7d26eb12f3bfcb4f0211a1955d9c8dba08163a4a38094a966c8a6b5ab5110f2d5698c701a8fded574e166b7ef0f4c60522bd743414939d8d69fec2645c9625180b7432d00a6416be38cf9d428521245e70532082cf8fb6c0c9bb1288f8d13aea38f9b49d301cc8ed226aa6572de0ee2c8d59ecb722c935188cb94f972fb159f4a0078ed5b51d7beb47e53022cf95c192dac216ee10725040a492ee047f676a01870a04c0ecde5bddf896e9ef3e8d5269381b96ed6dcf38d686640e3b203c32651c41ea9097d", 0x1000, 0xffffffffffffffff)
keyctl$revoke(0x3, r2)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x3d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10)

2018/06/03 04:16:48 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x27, 0x1aff, 0x0, 0x0, {0x3}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10000)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7)

2018/06/03 04:16:48 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$int_in(r0, 0x0, &(0x7f0000000300)=0x7fff)
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080)={0x113, &(0x7f0000000040)})
accept4$inet6(r0, 0x0, &(0x7f0000000340), 0x80800)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000000)=""/1, &(0x7f00000000c0)=""/147, &(0x7f00000001c0)=""/200})

2018/06/03 04:16:48 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2)
ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000140)={0x1, 0x70, 0x4, 0x7fff, 0x5, 0xe8, 0x0, 0x7fff, 0x1000, 0xc, 0x100000000, 0x3, 0x80000000, 0x101, 0x3, 0x8001, 0x6, 0x6f, 0x800, 0x2, 0x7, 0x80, 0x7fffffff, 0xff, 0x5, 0x3, 0x10000, 0x401, 0x7f, 0x2, 0x8, 0x135, 0x0, 0x6, 0x1eb7d582, 0x2, 0x6, 0x1f, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000000080), 0x1}, 0x100, 0x6, 0x100000001, 0x2, 0x7, 0xe50f, 0x7})
write$fuse(r1, &(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES64], 0x171)
write(r1, &(0x7f0000000040)="f1", 0x1)

2018/06/03 04:16:48 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000003c000000000000005f0000000000000000000000000000009500000000000000aeef24b12e7f5cf38bd6e73031591d9e018723e2c72f391d1dee53fd11cafc558d3313b2369347ad9cfe30f944b631f47d8d793f7454d735207ac920ed75e6c2a9376c39d695a1babfad57b10b10134e09704f27d3e72abab6b26820d6b74f0fd7c3216b8b2328233a2f362ba2b7767bb794816eb2977fdf658c093fd2727b20f230c97f950b227028662baccea21560"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xe, 0xf1, &(0x7f0000000200)="14a25cbc0c89d868cd6804bc0d4b", &(0x7f0000000280)=""/241}, 0x28)

2018/06/03 04:16:48 executing program 7 (fault-call:15 fault-nth:1):
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:48 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0xffffffffffffff9e)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000), 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x1, &(0x7f0000e4b000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}])

2018/06/03 04:16:48 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfe80000000000000}, 0xc)

2018/06/03 04:16:48 executing program 5:
r0 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, r0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x18001, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {<r2=>0x0}, {}, {}, {}, {}]})
getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x63, r3})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0x10})
futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x40000000)
ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000080)={0xa7, 0x80000000, 0x400})

2018/06/03 04:16:48 executing program 1:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x400000)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4)

[  350.545076] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 275 (only 16 groups)
2018/06/03 04:16:48 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:48 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cgroup.max.depth\x00', 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000280)="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", 0x1000, 0x0, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
write$cgroup_int(r1, &(0x7f0000000000)={[0x2d, 0x31]}, 0x2)
r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1e970d30b550ca2dd2d3a59e1216918123d4903160648efafc0e59e6c14465823c100a4f0e3f715bf34901ab7719ef027db4e6d0c4cbc041a14f77a9203000ecb83127e7f21a50d64634d41f846574baced24e3490807aab1639cae34320f11fef749010", 0x64, 0xfffffffffffffff8)
keyctl$setperm(0x5, r2, 0x200)

[  350.626935] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 275 (only 16 groups)
2018/06/03 04:16:48 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
getpgrp(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r1=>0x0)
capset(&(0x7f0000000040)={0x39980732, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000000000, 0x4, 0x1ff0000000000000})
setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}, 0xa)
fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x3, 0x3, 0x8, 0x3f, r1})
r2 = socket(0x5, 0xa, 0x1f)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000140)="fafdd440f1477e6ac44e85db65a99cebd7f60ace02ec90fc314daa68d9f3cacf40eddd37fb01aefa2172afec2f1553194b917852d3162ca0b44a522f3ac71adddf4eb1fd57b97c9abb132333b461f18e2dfbf88c1c068502f7dcbe119175b4f83094900e45f991de175ef15fd5252fbf74455413384eca9d287e0e140a6a84aaf9b3e84512f6a48008142bbf63b91f54842b345f9c72c1ae175bc9301ff1926559544047fc0154e9dcf819a48aab876d1ab9cdf7d8", 0xb5)
pkey_alloc(0x0, 0x3)
ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000200)={r0})

2018/06/03 04:16:48 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0))

2018/06/03 04:16:48 executing program 5:
r0 = socket$packet(0x11, 0x4, 0x300)
setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sync_file_range(r1, 0x8, 0x1ff, 0x1)
dup2(r0, r1)
sendto$inet6(r1, &(0x7f0000000040)="00040000000000000000", 0xa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, 0x1c)

2018/06/03 04:16:48 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x6, 0x5, 0x1ff, 0x169c, 0x4, 0x0, 0x2, 0x3, 0x1, 0x40400000000, 0x800, 0x9})
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000002000))
timerfd_gettime(r1, &(0x7f0000000000))

2018/06/03 04:16:48 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x2f, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x541b, &(0x7f0000001000)=""/250)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x404000)
r3 = gettid()
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x18d, 0x2f, 0x96e0, 0x0, 0xfffffffffffff001, 0x20000, 0x6, 0xc2, 0x1, 0x74d, 0x318f, 0x3, 0x61fd0d75, 0xce5a, 0x3, 0x2, 0x7fffffff, 0xcab4, 0x0, 0x0, 0x7, 0x7, 0x8, 0x782c, 0xfffffffffffffe01, 0x5, 0x6, 0x7ff, 0x1, 0x2, 0x3, 0x101, 0x4010000000000, 0x1000, 0x6, 0x0, 0x7, 0x1, @perf_config_ext={0x6, 0x3f}, 0x13000, 0x2, 0x3, 0x0, 0x9, 0x3, 0x200}, r3, 0x3, r1, 0x8)
faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x200)

2018/06/03 04:16:48 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4)
r1 = memfd_create(&(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2)
getpeername(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80)
clock_gettime(0x0, &(0x7f0000000340)={<r2=>0x0})
ppoll(&(0x7f0000000300)=[{}, {r0}], 0x2, &(0x7f0000000380)={r2}, &(0x7f00000003c0), 0x8)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040))

[  351.329624] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:50 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]})
r1 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
socket$inet(0x2, 0x4000000000000001, 0x0)

2018/06/03 04:16:50 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfec00000}, 0xc)

2018/06/03 04:16:50 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970")
unshare(0x200)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x101, 0x80000000, 0x401, 0xd2d}, 0x14)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000480)='ns/mnt\x00')
setns(r1, 0x0)
getcwd(&(0x7f0000000180)=""/217, 0xd9)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4)

2018/06/03 04:16:50 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x222801, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff})
dup2(r0, r1)

2018/06/03 04:16:50 executing program 5:
socket$inet6(0xa, 0xb, 0x48)
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x1f, 0x0, 0x1, 0x5, 0x7f, 0x3f, 0x390fb744, 0x9, 0x27d, 0x2, 0x8, 0x3, 0x5, 0x9, 0x3, 0x6], 0x2000, 0x8000})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc028660f, &(0x7f0000000080)={0x113, &(0x7f0000000040)})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="02249a23ae76088a6a0f40d4c4901a8b5739c6e1b6d2595c769f35af5d1a3cce5e4f4d6c4339252f4580701d9269db2311ae318a85c4e4cf7f0642876f90c70cc45008cb1c131b592b09661c5e422f91b146c921af0654668d1acc3c3291faf6056323a83b459cd76cd6c76b48", &(0x7f00000000c0)="40813cd79185bba4f2ed1240706944ad44b6d71f95e1e9b0069b76c6fb422f098eb8131be20a01cc72c23b0fd274d906a34913a0a6c63e3953e54ee75447b1254b4e3fd83aaacd164f135329d715815b952b88cc61eb86138100a8e101c8317a3269c4c299a42bfc647cb94cb224ce1005ae947225783c38f2355c00025c8325e63afacf12a1cf8e6c1d59f7c4bc0daaf5c52e4923c34a42df1e04c0259e46db"}, 0x20)

2018/06/03 04:16:50 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x248880, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8800)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x190bf18a}, {0x1, 0x4}, 0x3, 0x1, 0xff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x800, 0x75c5}, &(0x7f00000001c0)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x6, 0x6, 0x3, 0xfff, 0x9}, &(0x7f00000002c0)=0x98)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000300)={{0x6, 0xff}, 'port1\x00', 0x10, 0x40, 0x2, 0x3, 0x2, 0x1, 0x6, 0x0, 0x1, 0x9})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10001)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=<r3=>0x0)
r4 = geteuid()
sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x260, 0xe, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x7}, [@typed={0x8, 0x16, @pid=r3}, @typed={0x8, 0x70, @uid=r4}, @generic, @generic="abd68ca8cf90d685386a2b211da7790966667a26facfc42a15bb9df865c7760b86adeda58e737107fdc87e1d2d8a028dbbbb371587e2751ca7146427c69f84a08712e978f76fbe3ba75d7044e94071f64a55ee5e65eb9be33785e69329d8a9a218a1f8e85909105598e67e7990df74", @typed={0x8, 0x66, @u32=0x1000}, @typed={0x14, 0x1b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x6d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x19c, 0x87, [@typed={0x14, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @typed={0x8, 0x53, @u32=0x7}, @generic="9319ea6a14437fce99e20739afc1e05fa5e8f39252a33e99d07b819c5943f5682f54da13cd57e504dfc31538c233111f012cb4598e6184689076819b4abdf319bcb2177f0aee6d686c842f571d2f25d93b79ab715ae7ed241b2e14eed9020b0529d842cdd5c9fec55a3eabab4fc3ddcf8c684edcaeb98d006b1816f8e9ba50b5b13ef6c21ce8617067ee516372bbbe7d1b20e0ce1f043d3f46d7ff0dd9bddcb6af5325b81d25ca184f7aaa832147cef3e988b9a8b62eda06595bd9d89c4a74855fa0", @generic="09ce68833cddd2efa2eaae53f308fda8e4e8f0f76562901403003a96d8434b2c0d4b7216d430d7d57156e4e9679080053abc4004ce308389f0edc7634903256e2b7574c42040b8c1e8d23ab14c467355568a1c209b9213287db44b1ac0a8d9705bb7cd3d0950d78f4f555b03a89f21d18d4e74ddb6b608cf3afcd7ddc7decab318bdf10ae7498ecdb73dd4b55c293280ca734504208af7839590fbd6294b469bc8f805ec9832d3b80dd2c46d7cf883571178a2e9ff9b85682f"]}]}, 0x260}, 0x1, 0x0, 0x0, 0x10}, 0x40)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000740)={0x20000002})
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000007c0)={0x3, &(0x7f0000000780)=[{0x75, 0x1a}, {0x2}, {0x1}]})
ioctl$TIOCEXCL(r0, 0x540c)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000800)={0x5, 0x8})
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000008c0)={0x9, 0x6, 0x80000000, 0x6}, 0x10)
r5 = syz_open_dev$sndseq(&(0x7f0000000900)='/dev/snd/seq\x00', 0x0, 0x80)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000ac0)={0x1, 0x6, 0x6, 0x5955, &(0x7f0000000940)=[{}, {}, {}, {}, {}, {}]})
fcntl$setownex(r5, 0xf, &(0x7f0000000b40)={0x1, r3})
r6 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r6, &(0x7f0000000c00)=""/65, 0x41)
r7 = shmget(0x3, 0x1000, 0x160, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000c80)=""/118)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000e00)=0xe8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e40)={'team0\x00', r8})
ioctl$KVM_NMI(r1, 0xae9a)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000e80)={0xbf6, 0x4, 0xd231, 0x6, r2}, &(0x7f0000000ec0)=0x10)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000f40)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000001000)={&(0x7f0000000f00)={0x10}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x14, r9, 0x210, 0x70bd25, 0x25dfdbfc, {0xb}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)

2018/06/03 04:16:50 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x7ffffff9, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:50 executing program 0:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040)=<r1=>0x0, &(0x7f0000000080)=<r2=>0x0)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f00000000c0))
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e)
pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00000001c0)=0xfffffffffffffffb)
ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000200)={0x9, 0x4, 0x4, 0x7, 0x81, 0xa43})
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001740)=<r6=>0x0)
getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)=<r7=>0x0)
r8 = getpgrp(0xffffffffffffffff)
getresgid(&(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0)=<r9=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001900)={<r10=>0x0}, &(0x7f0000001940)=0xc)
r11 = getegid()
r12 = fcntl$getown(r4, 0x9)
r13 = getegid()
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002c80)=<r14=>0x0)
fstat(r4, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004300)={<r16=>0x0}, &(0x7f0000004340)=0xc)
lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
fcntl$getownex(r4, 0x10, &(0x7f0000004600)={0x0, <r18=>0x0})
getresgid(&(0x7f0000004640)=<r19=>0x0, &(0x7f0000004680), &(0x7f00000046c0))
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004980)=<r20=>0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, <r21=>0x0}, &(0x7f0000004a00)=0xc)
fcntl$getownex(r5, 0x10, &(0x7f0000004d80)={0x0, <r22=>0x0})
stat(&(0x7f0000004dc0)='./file0\x00', &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
r24 = getpid()
getresgid(&(0x7f0000004e80), &(0x7f0000004ec0), &(0x7f0000004f00)=<r25=>0x0)
r26 = open$dir(&(0x7f0000004f40)='/\x00', 0x20000, 0x28)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000006240)=<r27=>0x0)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000006280)={0x0, 0x0, <r28=>0x0}, &(0x7f00000062c0)=0xc)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006300)={<r29=>0x0}, &(0x7f0000006340)=0xc)
r30 = getgid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006380)={<r31=>0x0}, &(0x7f00000063c0)=0xc)
r32 = getegid()
fcntl$getownex(r4, 0x10, &(0x7f0000007840)={0x0, <r33=>0x0})
lstat(&(0x7f0000007880)='./file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r34=>0x0})
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000007940)=<r35=>0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000007980)={0x0, 0x0, <r36=>0x0}, &(0x7f00000079c0)=0xc)
sendmmsg$unix(r3, &(0x7f0000007a80)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="ef0d463e082a2cdc524d9ffa1ce62a97d70b221e27b2283dab90e8e8abfd", 0x1e}, {&(0x7f0000000340)="2b65c0510f9eea9b5a583bcae1cff0cce2ad36c57a904de63e0bb0e6e8a9aa8f88148e88b2c36166a61d0eb25c51eac035bc11230b729a652658e56dfbd1acdea491f2d327150d2120a06a8b8c6d49ab4f1c52d4a398707a3b85c188969b21d62169a215dc1752b4ccebc64ff27dcfac83e4c0d7c687b9b25e555a3c670021d632977bdc453fee6f7726d96061e89348cd2816b339c5e4", 0x97}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="6d041643f11cbfce4c4b044f6fbc327834e4ab5512d9bf6943a41c4a1d239a1af3987278e3a4c775d4b703f0cb1a4566e4d174e99985990235eff386e8239b8d41e7ea71362d587dfa1e1b4e849f29cae43fe301d768ba8d295350aaec1f137671992123e76906c15b1b084634be5c628e1de1f6a7ae298792e2f46d33265018e2e3e2ad0cc07568018ff00be3c3d6b471fda1cf03e23ba46dbfd1d8e3cb1cd5f0b12fa15e22e2db7d5e60eee330ab32", 0xb0}, {&(0x7f0000001580)="141128a2b6158865f55423c21b0bfec5032680f869109deefd73d9d6af107f60068a48365ebd862f7b86c9b0b2de2a7fde", 0x31}, {&(0x7f00000015c0)="98c16367a10eb30144efb6690eab72f5bece65547f02a1c4b1e1067bb476179697f1762adf0aa708218c6c4bc8deae2a6ad26ad233b3bc4d1b36b3fd93d8cdcc1fc93c0c72382d32f4e2825ff0c39116349cf68eaa843fb5bbeef9c9b0a7e44e5fdff08da6cd08c7f8a3e1ae1c7713", 0x6f}, {&(0x7f0000001640)="ca996fe5ef663a7adaa9281dfcc74e88ea3964c0b01713e6dfea9fadf558e342d9cc2b1135f8e80c64f95e49d8294b03153f19b7bcff30cda6103062099c52ad9ef0f037fbe526092ca632fd272f", 0x4e}], 0x5, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r6, r0, r7}, @rights={0x30, 0x1, 0x1, [r4, r4, r5, r5, r4, r5, r4]}, @cred={0x20, 0x1, 0x2, r8, r0, r9}, @cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r12, r1, r13}], 0xc8, 0x4000}, {&(0x7f0000001a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001b00)="bed3151f1def8159518c4eaa9f32dad1f835f0f5cb707dfef2ed7aeeac968ab21920cd3c903447be6af12094305b0283e559b90219334ff0", 0x38}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000001b80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, 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0x1, 0x1, [r5, r5]}, @rights={0x28, 0x1, 0x1, [r3, r3, r4, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r18, r1, r19}], 0xb0, 0x40000}, {&(0x7f00000047c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004940)=[{&(0x7f0000004840)="e87fee6be8145206872c514ede3c11ef8f5b", 0x12}, {&(0x7f0000004880)="ea1381c7df7f5dd3602347c4bab65a99f3682f748c8c02449012b3cbe8042ac0de7d96019f3c8e0372d35642a1a50859adcbce45b10f7ae5338a264be1e0b0ded62b67a9514117f6ed040dee39af92798ba08a4f29e2f992edee563e0acd53ec6056fb0e59662f81686e9a20441347ae28abab6dd7c22526290428636588437281da70fb5076a677522140c0b5869ca5d2cc745699d5b1b877a779e0029ad05795d632562b71295c91054f2549511967331d7494a4aae184fdb673a6ab", 0xbd}], 0x2, &(0x7f0000004a40)=[@cred={0x20, 0x1, 0x2, r20, r2, r21}, @rights={0x18, 0x1, 0x1, [r5]}], 0x38, 0x8000}, {&(0x7f0000004a80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}], 0x2, &(0x7f0000006400)=[@cred={0x20, 0x1, 0x2, r27, r0, r28}, @rights={0x38, 0x1, 0x1, [r5, r5, r3, r5, r4, r3, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r29, r1, r30}, @cred={0x20, 0x1, 0x2, r31, r2, r32}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}], 0xb8, 0x4011}, {&(0x7f00000064c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000077c0)=[{&(0x7f0000006540)="88da1748fd180b85831b914624fc7c663a3480414af386f51ae8a25665655f9eebf6e5913aec3918eb431ba3e858ee42c90a7353e8acbad4da0ecb625b7ccb71ddc69d7e1c9fcb67c208ff3003d9af6ef72b5154744b9c12319813a50f633775da1b3647bff08f2735860879c0f7911ac2dc1992af37b837ace3b6478d291ed7c3ec48fd64ea5c8ba7c7260a851a00fbba3c2569ed590b0445c79e78491d48315057e308566be1677104fa", 0xab}, {&(0x7f0000006600)="d1ff8b5e9c13f1af051b3987c63fe0d241863aa06ac77e9ed95f914c5b79851c5b8c44ce185f9b66d3643a78db4e29c2d60f5796a8416d941b0861b313e3efe54cad76f4c3e5a16c1caf9c316ea4db26af83b6808cc9c7c34a1be0857524a83c979fc0feeb20c9012f2a41906321d35fcb2314d4300c0326d94f715f5a1c12e6b717db0815205d7ddd4bffccb1d267eeccd533b4897bc802ccbe2724438bcc757a21a6c933fdea0894e409d3b8f5f7112e23", 0xb2}, {&(0x7f00000066c0)="c4ec0f99acc26d0087b316f45a94c9c88a1906c0e6d51384b42c74283102eb305f5cf14bf47e2b401eb219c6a054366dc9ba1a005904459dca417f2527acbb2b11c11b8e9b34d80c97837e5047baab3ac7ace77150999b2ad43d60690c927bfe4e9ee632aa3e33c5f94b2e8a31b8d8750d029d0f6171431d139e0d9e7c1a940fb516f94ac3aa457ff60d6d9e6ccd57adda86558055f82d6e36ffd4928fb746d6226209fb91bbc7d4803864cd5371b3c5678cd2ad2e3cdc3528ff", 0xba}, {&(0x7f0000006780)="a4e0b82793d12e4c55a9f68c2ad19b", 0xf}, {&(0x7f00000067c0)="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", 0x1000}], 0x5, &(0x7f0000007a00)=[@rights={0x28, 0x1, 0x1, [r5, r4, r5, r5, r4, r3]}, @cred={0x20, 0x1, 0x2, r33, r0, r34}, @cred={0x20, 0x1, 0x2, r35, r0, r36}], 0x68, 0x8001}], 0xa, 0x0)

2018/06/03 04:16:50 executing program 5:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="147000000000020000")
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = dup2(r1, r1)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)
setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0x4)

2018/06/03 04:16:50 executing program 4:
r0 = socket$inet6(0xa, 0x1100000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00002c00fe8000000000000000dc00000000008bfe801a000000000000000000000000aa0000000000089078"], &(0x7f0000000040)={0x2, 0x0, [0x0, 0x80000000000]})
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x69, 0x200000)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)

2018/06/03 04:16:50 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x800, 0x40000)
getpeername$netrom(r0, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x2b, @broadcast=0xffffffff, 0x4e23, 0x0, 'lblc\x00', 0x8, 0x7, 0x44}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e23, 0x12000, 0x1, 0x80000000, 0xa21d}}, 0x44)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000100)={0x2, 0x9})
r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x800000280200)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000380))
ioctl$SG_IO(r2, 0x2285, &(0x7f0000000880)={0x53, 0x0, 0x6, 0x0, @scatter={0x1, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/77, 0x4d}]}, &(0x7f0000000740)="7f0000800000", &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)})

2018/06/03 04:16:50 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1600, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:50 executing program 3:
unshare(0x60000000)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x7, 0x100008000000, r1}, &(0x7f0000000140)=0x10)
ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0xd8a)
r2 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)

2018/06/03 04:16:50 executing program 6:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000c)
sysinfo(&(0x7f0000000000)=""/86)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x935]}, &(0x7f0000000280)=0x6)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x408181, 0x0)
ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000300)=0x400)
mq_getsetattr(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100))
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/173)

2018/06/03 04:16:50 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5147d3d39be03572f801a7fcfef13ce9e8907b90a8631efe3fbf329d2407723429a5bffe9e79c063de635bca992f278afb92cc241efac3e9b028cb5041cdd3d2065b3a6e44b4484e1e9d4a5198bd8b17c4a0aad07af0526614b8d159be02094cd26cc6", 0x63, 0xfffffffffffffffc)
r2 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffff8)
keyctl$reject(0x13, r1, 0xfff, 0x10000, r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000040), 0x4)

2018/06/03 04:16:50 executing program 5:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = socket(0x1e, 0x2, 0x0)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x9)
bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80)
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000002300)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f00002d4000)}, 0x0)

[  352.327444] IPVS: ftp: loaded support on port[0] = 21
[  352.856878] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:51 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x1, 0x7}, 0x2c)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0)
bind$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"86f694c66af95c"}, 0x84}, [{"01dd2ac578f831"}, {"d3ef26a518add9"}, {"60408c51a6093c"}, {"3e8e635a79b4e4"}, {"c460ab34586ee3"}, {"18b37c133341c5"}, {"ebd5ef0311ef17"}, {"b24e5bd55f45c0"}]}, 0x48)
bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000c88000)={r1, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18)

2018/06/03 04:16:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r0=>0x0, <r1=>0x0})
io_getevents(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000180)={r0, r1+10000000})
syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='/\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f0000000340)}, {&(0x7f0000000480)}], 0x2000000, &(0x7f00000005c0)=ANY=[@ANYBLOB="6769643d372c636f6465706167653d63703835352c63726561746f723d3f840d0a2c04"])
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000080), 0x4)

2018/06/03 04:16:51 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x2, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:51 executing program 1:
unshare(0x20000000)
clone(0x3f000000, &(0x7f00000001c0)="152cbd1b388bd2d121ff9890e305668fa1ba1a5f6b67ebb2caef765a7fd13b143a9bcb0bd535a9166d75b8f5f33453eabac2f9120d207f66b98edabe4709bbef4d3ef2750008fa5e040000000000000097668aad872c0d52b93675240aaeee301d33ade27bced0b25e4c8fd1bb349077aa0cf5ee1570a1bed73252bec90cb9f04fed149cd5b6a20c6009c36cda2919c6ece0c5acc220cc20b0bfc5e20f49dcfbeff9027442340a7c9141b4f319189a70f0c5b7c82bd4f949303f39201bfd9ad1a9150e223abdf3c682551a399a2ecd901a", &(0x7f0000850ffc), &(0x7f0000000140), &(0x7f0000000180))
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x604040, 0x0)
dup(0xffffffffffffffff)
socketpair$inet6(0xa, 0x0, 0x80000001, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800)
pread64(r0, &(0x7f00000004c0)=""/207, 0xcf, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
pipe2(&(0x7f0000000300), 0x80000)
syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x80000001, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4000, 0x0)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
creat(&(0x7f0000000480)='./file0\x00', 0x1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007c80)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000007cc0)={<r3=>r1})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000))
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040))

2018/06/03 04:16:51 executing program 6:
r0 = socket$inet(0x2, 0x6, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000180)={'broute\x00'}, &(0x7f00000000c0)=0x78)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}}}, &(0x7f0000000100)=0xe8)
r2 = getegid()
lchown(&(0x7f0000000080)='./file0\x00', r1, r2)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/full\x00', 0x40482, 0x0)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000d40)=0x6, 0x4)
r4 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f000061b000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
tkill(r4, 0xb)
recvmmsg(r3, &(0x7f0000000b80)=[{{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000840)=""/154, 0x9a}, {&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000a00)=""/200, 0xc8}], 0x3, &(0x7f0000000b40)=""/4, 0x4, 0x4}, 0x5}], 0x1, 0x2040, &(0x7f0000000bc0))
r5 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6a17, 0x800)
ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x5)
ioctl$void(r5, 0xc0045c77)
write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xfffffffffffffffd, 0x6, 0xd0, 0x800, 0x3, 0x3f, 0x1, 0x65, 0x40, 0x351, 0x5, 0x7, 0x38, 0x2, 0x8, 0x12d, 0x3f}, [{0x60000000, 0x200, 0x7, 0x80000000, 0x1ff, 0x3, 0x6, 0x3}, {0x5, 0x9c, 0x3ff, 0x5, 0x8001, 0x9, 0x1, 0xffffffffffffff29}], "ed5294675bab1177f2c724a18cda1bb41adafe41731c507ecf17a08d80335e96ab07f4677a9047284e8b7e727444dd251f7a96be340bd2b6974a36b3dca87673c5ba4a6ba12d3c38a574a063083ee122463eb8705b85c7f91c1c4b3cba5641ab86c5a50574b50e737d72af3bd74eba04a92448abd352aca6c20fbf58723ca0f63cf9dcecb0d00a8130c8b03a8b3524f3261061c4061949bcb9e668e893f3cfb25d03b972560f39011a442c022ac7e8c1a81d2445bd1447d864672ec85c66952808aade1f9eee0d8f759f1074dfe21f6597455b07628cf4a1", [[], [], []]}, 0x488)

2018/06/03 04:16:51 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xff000000}, 0xc)

2018/06/03 04:16:51 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630850889f7a9e3cd2b8f560df913039673504247f1418ca9d530227de9fcbe2e6bda9f39249b48c63eba7b084950f384095a396ead11da5c2c41f84f1ded153e63c839506f1f5f4d856f97a76719c94784", 0x60}], 0x1}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000700)=""/100, 0x64}], 0x2, &(0x7f0000000840)=""/38, 0x26}, 0x0)
accept$alg(r0, 0x0, 0x0)

2018/06/03 04:16:51 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$tun(r2, &(0x7f00000000c0)={@val, @void, @ipv4={{0x14, 0x4, 0x0, 0x5, 0x79, 0x67, 0x4, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, {[@rr={0x7, 0x7, 0x3f, [@multicast1=0xe0000001]}, @timestamp={0x44, 0x34, 0x5, 0x3, 0xffffffff, [{[], 0x8}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3d}, {[@rand_addr=0x80000001], 0x80000000}, {}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3e70}, {[@rand_addr=0xff800000000], 0x7f}, {[], 0x1}, {[], 0x1000}]}, @end]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x9, 0x3, "241c6a", 0x2, "f796e8"}, "96366d51d9c09447eaaabb794e3fba0053750df3e49a5398f1"}}}, 0x7d)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000380))

[  353.101496] hfs: unable to parse mount options
2018/06/03 04:16:51 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000180), 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
listen(r2, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040)=0x50f, 0x4)
r3 = socket$netlink(0x10, 0x3, 0x5)
writev(r3, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000ac1414aa0b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, <r4=>0x0}, &(0x7f00000000c0)=0xc)
sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@updsa={0x10c, 0x1a, 0x300, 0x70bd27, 0x25dfdbfe, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x0, 0x4e20, 0xa, 0x2, 0xa0, 0x80, 0x0, 0x0, r4}, {@in=@multicast2=0xe0000002, 0x4d5}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x200, 0x1, 0x5, 0x401, 0x4, 0x7, 0xffffffff, 0x4}, {0xe0000000, 0x3fe8, 0x1f, 0x7fffffff}, {0x0, 0x0, 0x80000001}, 0x70bd2b, 0x3504, 0xa, 0x1, 0x9ad, 0x42}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e21, 0x4e21, @in=@rand_addr=0x6}}]}, 0x10c}, 0x1}, 0x4004054)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000002c0)=""/204)

2018/06/03 04:16:51 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x0)
fcntl$notify(r0, 0x402, 0xa9d818c0a5c5948f)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10)
writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1)
r2 = accept(r1, 0x0, &(0x7f0000000080))
sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x90040000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x28}, 0x1}, 0x0)
fcntl$getflags(r0, 0x0)

[  353.162956] hfs: unable to parse mount options
2018/06/03 04:16:51 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f80"])
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xa000, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x20080, 0x2, 0x3ff, 0x4, 0x8})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x23a)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/03 04:16:51 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x74, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000000c0)=ANY=[@ANYBLOB="2900010000000000000097b4500910000000000000711e39e7e9f7b4fb0398074b50ecdf13774b49017cf3417c"])
r1 = dup2(r0, r0)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x7ff, 0x7f, 0x10000, 0x7, 0x14, 0x100000000})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x341}, 0xb)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4)
recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000300)=""/72, 0x48}}], 0x1, 0x0, &(0x7f00000003c0))
mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)

2018/06/03 04:16:51 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1000000000002, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x3)

2018/06/03 04:16:51 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={<r1=>0x0, 0x800}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x200, 0x30}, &(0x7f0000000040)=0xc)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x2}, &(0x7f00000000c0)=0x8)
ioctl$KDGKBLED(r0, 0xc074510c, &(0x7f0000000140))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x9b9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000380)=0x4)

2018/06/03 04:16:51 executing program 6:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="75735df3000000000000"])

2018/06/03 04:16:51 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x400000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x11000000000b)
syncfs(r0)
socket$inet_sctp(0x2, 0x5, 0x84)
accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x1f2, 0x0)
shutdown(r0, 0x1)
listen(r0, 0x0)
shutdown(r0, 0x0)

2018/06/03 04:16:51 executing program 3:
socket$packet(0x11, 0x808000000002, 0x300)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x2000)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={<r1=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x10000000}, &(0x7f0000000140)=0xc)
r2 = socket(0x200000000002011, 0x4000000000080003, 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x0, 0xc010)

2018/06/03 04:16:51 executing program 4:
r0 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0xfffffffffffffffe, 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x200000)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000200)={0x1, 0xffffffffffffffff})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff7e360000000000008d0bfb"], 0x0)

2018/06/03 04:16:51 executing program 5:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
write(r0, &(0x7f0000000040)="72e6e895f21e46abcf9c8e208847e77098b08708a75417174e6599f07643594bea856b6317918e7f87395f2107716f200fc8a55c3c406951d7503ff305610c1eeaf8f14ec5e532d62f898bb3d473ecef8890bd1ce014b64d6202632d021c2f0e8207df94202c73eb67c87b622066907c34ee1d662450c7835290384b893c1402639e2aa88dd67b7fb7ca848d8f580baba9e394a16f6e425c05ab", 0x9a)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000), 0x4)
remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)

[  353.539506] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "us]ó"
[  353.635934] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "us]ó"
[  353.914757] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:52 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0xa, 0x5, 0x84)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0)
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x7, 0x0, 0x707000}})

2018/06/03 04:16:52 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x100000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:52 executing program 4:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6100)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1', [], 0xa}, 0xb)
write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)
socket(0xb, 0x0, 0xb2b2)

2018/06/03 04:16:52 executing program 6:
mkdir(&(0x7f0000000440)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x0, &(0x7f000000a000))
rmdir(&(0x7f0000000000)='./file0/bus\x00')
recvmmsg(0xffffffffffffffff, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/68, 0x44}], 0x9, &(0x7f00000045c0)=""/67, 0x43, 0x3}, 0x744c}, {{&(0x7f0000004640)=@pppol2tpin6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000046c0)=""/107, 0x6b}, {&(0x7f0000004740)=""/228, 0xe4}, {&(0x7f0000004840)=""/236, 0xec}], 0x3, 0x0, 0x0, 0x2}, 0x8000}, {{&(0x7f0000004940)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/250, 0xfa}, {&(0x7f0000005ac0)=""/5, 0x5}, {&(0x7f0000005b00)=""/111, 0x6f}, {&(0x7f0000005b80)=""/104, 0x68}, {&(0x7f0000005c00)=""/146, 0x92}, {&(0x7f0000005cc0)=""/119, 0x77}, {&(0x7f0000005d40)=""/50, 0x32}, {&(0x7f0000005d80)=""/43, 0x2b}], 0x9, &(0x7f0000005e80)=""/248, 0xf8, 0x9}, 0xa9}, {{0x0, 0x0, &(0x7f0000007480)=[{&(0x7f0000005f80)=""/228, 0xe4}, {&(0x7f0000006080)=""/32, 0x20}, {&(0x7f00000060c0)=""/230, 0xe6}, {&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/67, 0x43}, {&(0x7f0000007240)=""/21, 0x15}, {&(0x7f0000007280)=""/215, 0xd7}, {&(0x7f0000007380)=""/160, 0xa0}, {&(0x7f0000007440)=""/38, 0x26}], 0x9, &(0x7f0000007540)=""/97, 0x61, 0x28}, 0x6}], 0x4, 0x1, &(0x7f00000076c0)={0x0, 0x1c9c380})
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007700)={0x7fffffff, 0x1, 0x3ff, 0x541d25e3, 0x9}, 0xc)
rmdir(&(0x7f0000000080)='./file0/bus\x00')
r1 = creat(&(0x7f0000000280)='./file0/bus\x00', 0x0)
signalfd(r1, &(0x7f00000000c0)={0x100000001}, 0x8)
accept$unix(r1, 0x0, &(0x7f0000000040))

2018/06/03 04:16:52 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x2)
write$binfmt_script(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="2321202e2f66696c65300af5261e68096d5c0229a3b790564806b2d199ab63bb15d0f456464f127c21013006efa6"], 0x2e)
poll(&(0x7f0000000000)=[{r1}, {r1}, {r1}], 0x3, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=<r2=>0x0)
getresuid(&(0x7f0000000200)=<r3=>0x0, &(0x7f0000000380), &(0x7f00000003c0))
r4 = getegid()
fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, <r5=>0x0})
getresuid(&(0x7f0000000440)=<r6=>0x0, &(0x7f0000000480), &(0x7f00000004c0))
getresgid(&(0x7f0000000500), &(0x7f0000001580)=<r7=>0x0, &(0x7f00000015c0))
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001600)=<r8=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, <r9=>0x0}, &(0x7f0000001680)=0xc)
fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getpid()
lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getgroups(0x1, &(0x7f0000001800)=[<r13=>0x0])
r14 = getpid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0, <r15=>0x0}, &(0x7f0000001f40)=0xc)
r16 = getgid()
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003a40)=<r17=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003a80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000003b80)=0xe8)
r19 = getgid()
r20 = getpgid(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004e40)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004f40)=0xe8)
stat(&(0x7f0000004f80)='./file0\x00', &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005040)=<r23=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000005180)=0xe8)
lstat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
sendmmsg$unix(r0, &(0x7f0000005340)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="b9abc3f116fe44e198ac9cc6fdd411ecfdb0c750a768429fc38db1349228e1402de8d06cab95d3bc9161887465751840bc831680bc2ab8a9c443756f386edac0236287d7a52f55ee362738a06fe453972efed2cfec3932a1fe8a011a773bd488610d012ab0e57b375e0e5b65b3a3", 0x6e}, 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0x1000}, {&(0x7f0000003840)="1fb209f6f354a8f55e75ecaa9eb4a8fc8aeca8fe308a95144d30ec4af052817a4d6d0bb1c2a583c0b958e3f7b61aab0fc1f12245566bb1bf6b6c7e873e60f02db9aecb44130d7476bf96d4c1da89835594dbcd04330c3e93dac360620b195e805733a7efe543ba16", 0x68}, {&(0x7f00000038c0)="6ad9590ede307065e27dba3d66320dd0d26a3b9f5dfcca4ba14e2f56ad925e27c158adc1369313121425dea72b06efc5933d05caf0dfcee53538e24996283206027f1685bdeebbca676ee56eaaab408205e17e00e5c453e6939b49048c48a046c82c45d335fb4d29f050f7b0dbe97db7f6f6ddd8dd990432320e78a01b3aa269ffae32d5b290f795c8bf6a532658bb4804192c62235f13cb243209a61630c7431b97245a56af0b0e3d1b2824687b49d2e47caa6f555ff09409f3607ecd10980ee7da5ffc", 0xc4}], 0x6, &(0x7f0000003c00)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}], 0x68, 0x10}, {&(0x7f0000003c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000003d00)="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", 0x1000}, {&(0x7f0000004d00)="6c5c5b7926c90504473a40c3142cb3764a4048b74de7efca66a2fafea0fcc3ebc7a347a33905b60de718d2460e03626f22c96f826361cb2adc68d13fc535c7e222c6c3ee41073fb9dbe9280a3b57cda8585890c52b72d17d701ebf23c60e2a9ccb2f47385b13efab899b4b3d87fe38b7ae04dc985cd2d5921c8ab906aaa9b53cf46511622c09f4f2e3a55b3c4d4576353b3c8203f4fdcb00eceb8e89f3466433863296ad", 0xa4}, {&(0x7f0000004dc0)="305dac55e61a2961d53107a26a4ed258fc253449071613a8226475a0909512", 0x1f}], 0x3, &(0x7f0000005280)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}], 0x90, 0x800}], 0x5, 0x4000000)

2018/06/03 04:16:52 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@loopback, <r2=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
unshare(0x400)
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="f0000003", 0x4)

2018/06/03 04:16:52 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x2)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x100040000000)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x40000, 0x0, 0x2012, r0, 0x0)

2018/06/03 04:16:52 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xff00}, 0xc)

2018/06/03 04:16:52 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000200000081)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KDENABIO(r1, 0x4b36)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90)
fcntl$getown(r1, 0x9)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x7, 0x4, 0x7, 0x6a, &(0x7f0000000040)='bridge0\x00', 0x6, 0xfff, 0x46})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x4, 0x1f, 0x0, <r3=>0x0}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x1, @empty, 0x8}}, [0x4, 0x6, 0x0, 0x2, 0x40, 0x8, 0x0, 0x6, 0x3ff, 0x8001, 0xffffffff, 0x8, 0x3000000, 0x0, 0x81]}, &(0x7f0000000440)=0x100)

2018/06/03 04:16:52 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x74000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  355.237124] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:53 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000030c0)={'team0\x00', <r2=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003c00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003bc0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="075e00000000000000000100000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006d636173a440bb5443fbcbe37a70a40ece1a745f72656a6f696e2a3700006e740000000000000000000000060000080003000300000008000400000000005ba805f68bcb8113f81d5d04190a6adff9469441c83a4bb15ef1626568f94d715dcd68e257fc4068de58ab966d00173618d272bde9e13174f09de9ed2328d47395d0236826bc04e57f31133a97943eaaaadaf5e508fd7c6f3cc45e25626764bf2a"], 0x58}, 0x1}, 0x0)

2018/06/03 04:16:53 executing program 5:
r0 = socket$inet(0x10, 0x8000000003, 0x4)
r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x2c, 0x8000)
setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000580)=0x8, 0x4)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {<r3=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r3, &(0x7f00000002c0)=""/38})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x6c, 0xe3, &(0x7f0000000080)="48d3e6c26ea8dae47526ff24f0602d8d91896d1e1fe05136a5e557da33d0d0f5aed14e4816b0f893578348187d495dc35537245d7ca84f2b346150479d750ebdb730078f77cc9d26e2111dde6880f9e1aa66d6a6089a5b00caf6ff06f6ab698aa4824d0d53e9fafeade1c65c", &(0x7f0000000100)=""/227, 0x7e8ea206}, 0x28)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0)

2018/06/03 04:16:53 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0xffffffffffffff68}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x50fc3a5a, 0x8, 0x401, 0xa1, &(0x7f0000000180)=""/161, 0x9, &(0x7f0000000080)=""/9, 0x5, &(0x7f00000000c0)=""/5})
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3b1)
preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/1, 0x1}, {&(0x7f0000000500)=""/133, 0x85}], 0x2, 0x0)
sendto(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80)
sendto(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80)
fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000380)={{0x3, 0x0, 0xfffffffffffffff7, 0x1c0000, "778844b8f8c05f10c2263ada6150d6a8056c47c4762701ab416b64b909cdfb29a2bf023c36f3460baa821515", 0xc8}, 0x0, 0x0, 0x7, r3, 0x80, 0x3, "87441df89b9c439a0106cafd65eefcbfb2e4cab8b64ba119ed066ded00156f8684185094607e7fccdc7ad83d21871b8e6c8570319e9e16fc41e52c611ea5a024", &(0x7f0000000340)='\x00', 0x1, [], [0x7, 0x7b72, 0x0, 0xffffffffffffffff]})

2018/06/03 04:16:53 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000001300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000012c0)={&(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0xec4}, 0x1}, 0x0)

2018/06/03 04:16:53 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/06/03 04:16:53 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x3000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:53 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfec0}, 0xc)

2018/06/03 04:16:53 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0xfffffffffffffffd, &(0x7f0000000100)="c6b6695a4723bf012cf66fc2383e09ccfabfea2159bf9a9462f32643935e2754197d59b7ad9e52a9d1cf48aacaabae01fc2ab7f91cff37635aa5bbf828e20c75846818fde22f9b56f192808b3c1f")
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10)

[  355.450628] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
2018/06/03 04:16:53 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14)
r4 = fcntl$getown(r2, 0x9)
getpgid(r4)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1b}, 0x2d, r3})
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x800, 0x4)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)

2018/06/03 04:16:53 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x4100, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={<r2=>0x0, 0x3a, "ff0c9b23c9f2ec489199aac3b116882221ce74956307e96951d7eac665e4fb2c79b2ed4b3676f76683f21b27f801a88f19877d31436f3912614a"}, &(0x7f0000000280)=0x42)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xfffffffffffff001}, &(0x7f0000000300)=0x8)
ioctl(r0, 0x8913, &(0x7f0000000000)="0047fc2f07d82c9924097072ed0b63c68c376e1a44be17fbaba219a7d915932839c5fb5c7a5c802f1cac8a6a97d20b7d8871fb7b88925cfc44cbefcbd2f0d56683616215153fa05f79dfeb6f15d76d58")
getsockopt$sock_buf(r0, 0x1, 0x2, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc)

2018/06/03 04:16:53 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc4c85513, &(0x7f0000000080)=ANY=[@ANYBLOB="944188140ecea48f"])

2018/06/03 04:16:53 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x105})
sync_file_range(r0, 0x0, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
recvmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f00000001c0)}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400})
r2 = getpgid(0x0)
syz_open_procfs(r2, &(0x7f0000000240)='gid_map\x00')
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0)

2018/06/03 04:16:53 executing program 6:
timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000180)}}, &(0x7f0000001180))
r0 = socket$inet6(0xa, 0x2, 0x0)
init_module(&(0x7f0000000000)='nodev\x00', 0x6, &(0x7f0000000040)='@!\x00')
sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="2aee4cb871e767b4edcbf500fe28ada79c345e809f35994949de85e1ab0dc0513d5a51677ecf6c00e888"}, {&(0x7f0000000180)="aadd"}, {&(0x7f00000001c0)="9282a3b8ebbf06ff4bb013d43e5102fab38ffb5f230c54042b4a0d42cdaa8558c451c4b876cffe1cc1ba3be2fc10e6f08c4662264155f668cf8bc98b364f42ca0e8928037bfc456736ef88341f4c0e90083498ada4e9ffc4aebe25c170e1595b3d3ceb31c38d0c090c65a7fef894957513d15aee80b0ca055c4a77a9df2b1fc1b42f57d44ed04633e48ea165ea23d9d53f56b9f856a2f1a8d13944738242153c1dbe97dfe4445adb0fb9468d24a27d32d694db8ece78e1567dd47a4eb7b26c70880da89b64105b4d0ea597458c295546a18fcdef274122c9be81c543b206f3c9", 0xfffffffffffffe23}, {&(0x7f00000002c0)="5062231ad57a0e1714cf19db0b869e76bfa33f073b7057c8e127efa0951a91810778e609716f0af48d99aef1ec2e7db1cda430408025a9f25a01a67d2b7475decf0cb1ea7cddee7ba984ca11637e19236287deb0aa606d9762414f43d45d178df1a492a50f0036cbb46c4b388b78bd5594d2869112b4866d7f49dee66eee6585ba0597de456bab032be5eaa7ce6a8353e65245de03934d2a5e439b3b2f977bddcfbfdc7d707cea26022ef580450cc8211d58e9be57ca4c342301e369efb5501794da8072315e2d426ae211983f56224a1fb5858568"}, {&(0x7f00000003c0)="968ea95a6ed14a94951e3951991214b1e4701e275c8269a8c0759b3576b1f5d99db8957d2b41c93638c0a9c67e344b"}, {&(0x7f0000000400)="c694b22bbd104a2626567350a1c41dc8bb16d49fb19068388099a9e275d5d42b422de01eabe23a1cda5502e77af0d3e774413facddefc1c4a6a6"}], 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x12b6, &(0x7f0000000100)=[{0x10}], 0x350}}], 0x2, 0x0)

2018/06/03 04:16:53 executing program 4:
socket$inet(0x2b, 0x8000000001, 0x4)
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffff7ffffff800, 0x83)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="f794eb5f15e98442eaf60f51697d1e74", 0x61)

2018/06/03 04:16:53 executing program 1:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00')
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
ppoll(&(0x7f0000000200)=[{r2}, {r1, 0x1610}, {r0}, {r2, 0x2000}, {r1, 0x200}, {r2, 0x4000}, {r2, 0x2}], 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000180), 0xffffffffffffff7a)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))
umount2(&(0x7f0000000040)='./file0\x00', 0x0)

[  356.279306] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  356.435926] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
[  356.443100] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/06/03 04:16:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3bc, &(0x7f0000000040)=[{&(0x7f0000000180)="800000000002000019000000e60100006c000000002800000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53efa0e603", 0x3d, 0x400}], 0x0, &(0x7f0000000140)=ANY=[])
syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f00000001c0)="153b92d6634ae4a3541ab970c0a08e000190cd77e9735c36b77a0c284278fa33c907967272fee0ceda41efe8e8d79622ed5fe391ef5cb44986f11f176b6cc87aa1f7be12fded8b2a323ebb34eb252ca1710d0f883527b5957b3bcb15395efd1b77e4ae6ad0a6db912bc30925241ac8", 0x6f, 0x5}, {&(0x7f0000000240)="f330c2a006a98033f36c080d9693987531b3ae254843231702981ce78f78cc5cfe5d80cb5e3a65b960fc5546308b63072ace7684a45dedb3f9a4aa0967b478a107b783350e2e1717900e39444f0f3b67f82354cf1bbe04b96c2bc91af638ed83823a4bf27dfd4ea6721029f75b5819b9f96a1b5fe0035141d2f4607323d05ec95246859fd49c0af8b8a149d87b106f1b11af9a9e66a70f8e07e47693b05373c2903dfbce083cc4082012e22b252d0253a7efe61f7d19f62312bc9e17986fabe920164084d4d680e5d9a6c915e093663c864f27c2c6966e26a893519104f2590764208ed2a74ca1e675b79b0f9419053c35a204818025a683", 0xf8, 0x2}, {&(0x7f0000000140)="b7694a3905a87e4b243eb92c10d3abe0219f18d382f846ec015a67c33cfdbb68e2e18be1ab427dcb8c3c944cf5df3cc79d29d9a7adacffbf8aad57d50a", 0x3d, 0x8}], 0x8000, &(0x7f00000003c0)={[{@check_relaxed='check=relaxed', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x7f, 0x37]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@cruft='cruft', 0x2c}, {@utf8='utf8', 0x2c}, {@mode={'mode', 0x3d, [0x36, 0x35, 0x78, 0x3f, 0x39, 0x37, 0x3b, 0x3f, 0x2d]}, 0x2c}, {@nocompress='nocompress', 0x2c}, {@norock='norock', 0x2c}]})
r0 = syz_open_dev$midi(&(0x7f0000000580)='/dev/midi#\x00', 0x40, 0x8000)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000640)=0x80000000000400, 0x220)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000680)=""/14)
syz_mount_image$msdos(&(0x7f0000000440)='msdos\x00', &(0x7f0000000480)='./file0\x00', 0x2279, 0x2, &(0x7f00000005c0)=[{&(0x7f00000004c0)="9eb22b86c6d6172e0e51b6e03d2b0fb65ec18b7dce61bc0ac4df818370e4ede784c25584a0cc1f4b398b7c2a1ce56a9048d9c3b9de3ce42628f44ed6fd5b7ed9fe9247dba2e8068412f807763bf3afae2dc3f920d94dc5a524c3f51e85438b29ed9056e2462c1810a1c207946a2509f39963b2b47cfb5e824ffba9f30c14ca9cdf2da2f72e", 0x85, 0x2}, {&(0x7f0000000580), 0x0, 0x5}], 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="71756965742c7469ed655f6f6666736574569b2d392c7379735f696d6d757461626c652c00"])

[  356.492216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready
2018/06/03 04:16:54 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a00000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:54 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x4)
io_setup(0x0, &(0x7f0000000100))
getitimer(0x2, &(0x7f0000000140))
rt_sigsuspend(&(0x7f0000000040)={0xc8}, 0x8)

2018/06/03 04:16:54 executing program 4:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x20000000001, 0x3, 0x65, 0x10, r1}, 0x2c)

2018/06/03 04:16:54 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000270001000000000000000000150000f2"], 0x14}, 0x1}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200, 0x0)
sendmsg$kcm(r1, &(0x7f0000000400)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="9dd6369c01063e96caa5f243ec4d92f59f2ef8d071aed9257f33768449c4fa3878a6b9c2b46c4ef1c7670a46356e9ef1c7afab61d0e6284c96bc563e8b332f20ee1e776e145179ef8f2b2b", 0x4b}, {&(0x7f0000000240)="efa3d10c503d23db40f2856b09437e47ddba1542f63afcd98523effe4e0878124677771688f3021339395cb7228b9343caf6089f0dd08a2c4d008c96de93b49cbf79be2a0a3202e27484fce0ecbb035be1b74552b8c233b3eeed536db21fddc3f9f6417bbdc2bce9fb9efd8329e114d73d7ed9d273cbaa08370ac7bd052349ea9936ec59f92aae", 0x87}, {&(0x7f0000000300)="cf80205e593286cc28b89167d2dbda41362335202abe3755caa4a5bf769b8f4773f3b25ea41b85199ed9f7ded5929a285034f85b86b741e85b492b208c50927594796cf466e9be81268178c374da643a75cf78a65019", 0x56}, {&(0x7f0000000380)}], 0x4, 0x0, 0x0, 0x800}, 0x0)

2018/06/03 04:16:54 executing program 0:
r0 = socket(0x8, 0x2, 0x40000000000201)
ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="95242fed796e2374e8bacec7cc3fc90000000000000005000000526ead4e8412bdf19f8ce9d4bcc9812c2897efa2c2fb5e80c429bdfb62ddadf5ef1b0d364a6d3970fd21b9b3a7c9"], 0x15)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r1, 0x0)
ioctl$TCXONC(r1, 0x541b, 0x7)

2018/06/03 04:16:54 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x200000000008912, &(0x7f00000001c0)="0047fc2f01d82c19240970")
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58)
r2 = dup3(r0, r1, 0x80000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x20, 0x5, 0x3, 0x2, 0xf8f3, 0x5}, 0x0, 0x10001, 0x7, 0x9, 0x2, "5c8da27cd5b59fbdb3e522919a77468e2862824ceb1ab7910d7c720537b10b860a70900f4938e9ddcd8740f75961bd61a99dc50ca69a3bbcb53a25be9607ccc3324fc9430217a492aff13f49fbe5a4895d12abe536bc94e73acd5e137904e9c73904821d5c8d006e7851d04e8b3b68f67b8e68424794925dfbe339d85cfa02c5"})
r3 = accept4(r1, 0x0, &(0x7f0000000440), 0x0)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000140)=@ax25={0x3, {"055c99c0caa6b6"}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)}, 0x8000)
accept4$vsock_stream(r3, &(0x7f0000000680)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffffffffffff0e, 0x0)

2018/06/03 04:16:54 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x240}, 0xc)

[  356.566867] QAT: Invalid ioctl
2018/06/03 04:16:54 executing program 4:
unshare(0x60000000)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
syz_init_net_socket$llc(0x1a, 0x1, 0x0)

2018/06/03 04:16:54 executing program 1:
move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000100)=[0x5], &(0x7f0000000140), 0x0)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x102, 0x0)
getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r1=>0x0])
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x3f})
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000140))
ioctl$TUNSETGROUP(r0, 0x400454ce, r1)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r2=>0x0)
sched_getaffinity(r2, 0x8, &(0x7f00000001c0))

2018/06/03 04:16:54 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x7000)
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil)
shmdt(r1)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xfffffffffffffffc, 0xef, 0x1766, 0x7, 0x800000000000})

2018/06/03 04:16:54 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  356.614546] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
2018/06/03 04:16:54 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0xfffb, 0x1a, 0x0, <r1=>0xffffffffffffffff})
ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x7)
seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x80000000, 0x80000001, 0x1, 0x1}]})

[  356.679554] FAT-fs (loop5): Unrecognized mount option "tiíe_offsetV›-9" or missing value
2018/06/03 04:16:54 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="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", 0x103, 0x0, &(0x7f0000000340)={0x2, 0x0, @rand_addr}, 0x10)
readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a)
recvmsg(r0, &(0x7f0000001c00)={&(0x7f0000000440)=@hci, 0x80, &(0x7f00000001c0), 0x3bb, &(0x7f0000001b40)=""/150, 0x96, 0x89}, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000400)=0x3f, 0x4)
sendto$inet(r0, &(0x7f0000000140)="df", 0x1, 0x80, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1)

[  356.753760] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[  356.760392] IPVS: ftp: loaded support on port[0] = 21
2018/06/03 04:16:54 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f000002f5000000000000000000006f4d9acf8d9308c2defacbf549893d6c8f01b46313e49b959c8f56c15c8bcdf3bd887ed32f196e151e8332e8bb3017a92314c2630da0d63b1dc8bb75a8fbce19ff"], 0x10}, 0x1}, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2400)

2018/06/03 04:16:54 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1)
r2 = socket$packet(0x11, 0x2, 0x300)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2}, 0x10)
getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x5a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={<r3=>0x0, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x7f}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={<r4=>0x0, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x0, 0x10000, 0x0, 0xf75f, 0xfffffffffffffff9, 0x7, 0x7f, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x81, 0x5, 0x100, 0x5}}, &(0x7f0000000340)=0xb0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x84)
ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x7})
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380)={0x8000, 0x8001, 0x8000, 0x846}, 0x8)

2018/06/03 04:16:54 executing program 3:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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)
clone(0x0, &(0x7f00000001c0)="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", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="8dcf116a8b7e5eba74f481b873df1cdc4bd7d13e7b2afc907918d3bc4f642b49428dd99b201668ad15911843d6d5ae62c69953b23cc4c99db6a0daf5fb5dcfb3be85038a313bfee1ead0c83f79432212e93c1ccc0e22df1e156df98e288229472a595bb365fddf52674010e088beb7e1daa515f2aa4599e6")
r1 = socket$kcm(0x29, 0x5, 0x0)
close(r1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
dup2(r0, r1)

[  357.355756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  357.371321] QAT: Invalid ioctl
2018/06/03 04:16:55 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x48000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:55 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7bac, 0x39, 0x1, 0xffff, 0x96fe, 0xffffffff, 0x7, 0x400, r1}, 0x20)
ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
mlockall(0x3)
mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil)
setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000180)=0x43c, 0x4)

2018/06/03 04:16:55 executing program 1:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e5f, @broadcast=0xffffffff}, 0x10)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x2, 0x0)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000240)={[{0x0, 0x7, 0xffffffffffffff7f, 0x797, 0xffff, 0x0, 0xfff, 0xfff, 0x7fffffff, 0x2, 0x1, 0xfff, 0x9}, {0x7, 0x2, 0xffffffffffffff81, 0xffffffffffffffff, 0x5, 0x4, 0xffff, 0x101, 0x2, 0x2, 0x6, 0xa0}, {0x9, 0x8, 0x0, 0x1193, 0x8, 0x3ff, 0x9, 0x7, 0x6, 0xffffffffffffffff, 0x0, 0x6, 0x6}], 0x2bf4bca9})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)
r2 = accept(r0, 0x0, &(0x7f00000000c0))
openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x121080, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x7, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)

2018/06/03 04:16:55 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x21, 0x70bd2d, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1}, 0x4c000)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x30, 0x119, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='U'}]}]}, 0x20}, 0x1}, 0x0)

2018/06/03 04:16:55 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0xc)

2018/06/03 04:16:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x61, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0)
r2 = socket$inet6(0xa, 0x80006, 0x5)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000013c0)={<r3=>0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x4, 0x1, 0x81, 0x100, 0x40}, 0x14)
r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001200)={0xffffffffffffff9c, 0x6, 0x1, 0x8, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20)
getsockopt$netlink(r4, 0x10e, 0xa, &(0x7f0000001240)=""/88, &(0x7f00000012c0)=0x58)

2018/06/03 04:16:55 executing program 6:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x800, 0x0)
recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@full={{0x3, {"8c905d659a42be"}, 0x71e8}, [{"b6b945f98f6f00"}, {"0b5c2143fbc44e"}, {"53812cbbdddd03"}, {"e54007b4b2397d"}, {"96f02499552f25"}, {"69424df2faf7ea"}, {"c48037e01c5303"}, {"f47d930d7ce242"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000140)="94d795863defe4e41cee839eea1b9f6e5f288d504a461e36990094c46c7baa96847a03a2b95601811ff031174cb72605854aae48d7c867dbcee2060a9ace2cb07e6456e0b852d2872444c64e118b39f2aa4f7af9e04c8e34efe2b83e665d3588966b2d006a95f27f7e8fb4cde78d18d7e28639dcd7", 0x112}, {&(0x7f00000001c0)="c22cb324ba5bc893ac81beb39583b8ff5775721be308f8e851bc201969afe32a2693bee1db79e46eb0ec169b7c50353296d0c8053ec012b23a50bf9ce93bc75556ff4d6d96c78ec8d0ec5f3e100af3ee19b61ecfea0ccca3685cb0cb5b9e28df4349cf8196b524d21c0cbb20fd7209b008a92bc2ab2a67e3acfc391e4729bbe05f7da4ee5c1709ebe3e34838ed8293d677d0795fc1c14526dca0f21a30c26d875fc2ebae5f1b5b978995625682d18f53e657b6587e82c346f6cba77ce60c", 0xbe}], 0xf7, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x3b0, 0x4005}, 0x40000000)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
memfd_create(&(0x7f0000000700)='systemsecurityselinux#keyringppp1trusted:\x00', 0x3)
sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x6, 0x1, 0x823}, 0x14}, 0x1}, 0x0)
sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x44011)

2018/06/03 04:16:55 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81)
close(r1)
ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1)

[  357.604907] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma?
2018/06/03 04:16:55 executing program 5:
socket$kcm(0x29, 0x2, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x28, &(0x7f0000000080)={0x400002}, 0x4)

2018/06/03 04:16:55 executing program 6:
r0 = socket$kcm(0x29, 0x200000000005, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20001, 0x0)
ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000000c0))
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='usrjquot6*\x00\x00\x00,commit=8\x00(\x00'])
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/06/03 04:16:55 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  357.693371] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma?
2018/06/03 04:16:55 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0)
write$binfmt_aout(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0000063fc9000000050000008c0100000400000000b5928fbd0065750ede825e45d4e191a1f98937780700952333bb937dee28d4b2921ea4c8faa02a6b0bc6082b9a050000008b518cdfff0f0900bb98b7559414d05501b53597cdf52762943393158959003b2cbdae69c720e6ff0000000000710e13"], 0x76)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000})
r2 = syz_open_pts(r1, 0x0)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000440)={{}, 'port0\x00'})

2018/06/03 04:16:55 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x8000000000000003}, {}, @rumble={0x6, 0x5}})

2018/06/03 04:16:55 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = socket(0x3, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8000, 0x9, 0x5, <r2=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0xa0, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0xef, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in6={0xa, 0x4e20, 0x1}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20}]}, &(0x7f0000000240)=0x10)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b2, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000300)="6def756e74696e666f00")

[  357.865425] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "usrjquot6*"
[  357.956599] REISERFS warning (device loop6): super-6502 reiserfs_getopt: unknown mount option "usrjquot6*"
[  358.450555] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:56 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc))
syz_open_pts(r0, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
close(r1)

2018/06/03 04:16:56 executing program 5:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={"62726f757465fabd00", 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x321)

2018/06/03 04:16:56 executing program 1:
r0 = socket$kcm(0x29, 0xa, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@buf={0x3f, &(0x7f00000001c0)="06b3e9e2050aada0ca46ec14c783fe144489ce1151547165bab72411f6f6f6e84376a4b09fa06e1668b7e59b39f021f4b133a99016ba8b71ecde340f765b81"})
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [<r2=>0x0]}, &(0x7f000095dffc)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, &(0x7f0000000040)={<r3=>r2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x70, &(0x7f0000000080)={r3}, &(0x7f0000000180)=0x10)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x101000)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1ff, 0x509200)
socket$alg(0x26, 0x5, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80000, 0x0)
accept4$alg(r4, 0x0, 0x0, 0x80000)

2018/06/03 04:16:56 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x109c00)
ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f00000000c0)=0x1)
r2 = getpid()
fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, r2})
sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x27, 0x3, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0)

2018/06/03 04:16:56 executing program 3:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
shmget$private(0x0, 0x2000, 0x22, &(0x7f0000ff9000/0x2000)=nil)
flock(r0, 0x5)
r1 = shmget(0x0, 0x4000, 0x140, &(0x7f0000ffa000/0x4000)=nil)
r2 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x5000)
r3 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80000001, 0x281)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xbc, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8e8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x18e245b0}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x80)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r5=>0x0})
r6 = getpgrp(r5)
r7 = syz_open_procfs(r6, &(0x7f00000001c0)='net/mcfilter6\x00')
getpeername$ipx(r7, &(0x7f0000000040), &(0x7f0000000080)=0x10)
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil)
shmdt(r2)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffff0)

2018/06/03 04:16:56 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xc0fe}, 0xc)

2018/06/03 04:16:56 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0)
unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1)
sendmsg$nfc_llcp(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x27, 0x0, 0x1, 0x0, 0x0, 0x5, "95c6bb94339a2e96bf37af6fcef2bbe8a59caf8697250c906ec92358879f12c5fc3ff26bc1e9406d4d2078a016ae1815dbedd2d50faa3e21551bd9b505c215"}, 0x60, &(0x7f0000000600), 0x0, &(0x7f00000006c0)={0x10}, 0x10, 0x20000000}, 0x0)

2018/06/03 04:16:56 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000, 0x80002)
mknod(&(0x7f0000000140)='./bus\x00', 0x80, 0x101)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x80802, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5)
ioctl$TIOCSCTTY(r0, 0x540e, 0x4)
write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x0, 0x2400000, 0xf, 0x3, 0x3e, 0x506b, 0x215, 0x40, 0x1b8, 0x0, 0x6, 0x38, 0x1, 0x8, 0x1f, 0x1}, [{0x6474e551, 0xfffffffffffff801, 0x6, 0xfffffffffffffe00, 0x7, 0x0, 0x5, 0x16d4a5d6}, {0x0, 0x759, 0x1f, 0x1f, 0xa1, 0x0, 0x4, 0x10001}], "788541adc4cd928006592a293e2a8ef4c3904ec41fa5bbe86c5efde36a780f"}, 0xcf)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0xffff, 0x7}, 0x8)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000300)={[], 0x0, 0x7, 0x2, 0x7fffffff, 0x3ff, r3})
r4 = socket$inet_sctp(0x2, 0x8, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

[  358.672175] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/06/03 04:16:56 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x800)
r1 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000003c0)={{0x7, 0x0, 0x8, 0x0, "ed3b024d8a4c6482a189dc5ee0f022845a23009cce9b83059a20442ecfb536e303ec67f0e371f0a5f880bede", 0x786}, 0x0, 0x0, 0x64, r1, 0xb758, 0x3, "e5c44bd2912d42e8d48aace0917ad59b4d7c9bae51c330f3eff2895e30f45f6721c2bceeea55801dfd0ec8698a40ee2fe485052c614ca7a20424768501513b2e", &(0x7f0000000240)='-\x00', 0x2, [], [0x8, 0x0, 0x6, 0x2]})
socket$unix(0x1, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000400), 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={<r2=>0x0, 0x1, 0x5, 0x7}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r2, 0x5, 0x10}, &(0x7f0000000540)=0xc)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000380))
setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000580)='+vboxnet0trusted\x00', 0x11, 0x0)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000300)=""/102)

2018/06/03 04:16:56 executing program 5:
ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet(0x10, 0x3, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000148bfa)=ANY=[@ANYBLOB="0200000000100000000000008631850bfb8208f21d61746514a9a3addd6009000000303a0000000002000000000000000000000000ff0200000000000000000000000000018300900000000000000000000000000100000000000000000000000000000001"], 0x0)

2018/06/03 04:16:56 executing program 0:
clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlockall(0x3)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0))

2018/06/03 04:16:56 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x500000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:56 executing program 4:
r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="0000036f9904430d6db49118f3d7271e10a8da25c873b360024cb5d33bb1280d8a7265bfabb300000000000000000800000000000000b891ebcd34b27e1352e16724e133e71c3f2c0546fefed6d0e15fd3efc6c6d37d750adddfeb8736b223982c6c59e82240306cf8b82e147b633b5f43c7c59ae595c0b95453e46a9d9960f006df656617717c5fed34bfcae63d1f12a06a2d00d8caf3aaed666750d95f69ed4ef0b43f2f056965f6e26f90bf0bbb538baaf63d3acf15b6589038a439ce6f88", 0xc0, r0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0xa, &(0x7f0000001940)=[{&(0x7f0000000580)="0d1e0bdf89a965a62ec6256daf07f1723c93699a032509f56971c8c5dc689b958d355b8d9485b666c2c88f18631acb91cc66fa41c3ab00b26b0ec535c71e473dee4315c16bc72550a94d9ab6cf8adc9784a264b0da275c7a5cc17c33d1fd40d382cc3c3d87a912d5c456708ba27dd0c7f6740a018961fdb4ec95dd2811dee7e554bbaddd079d95a62fade9beeba4c17d81d6d61175fa76044370c2d9a10236ea3577b183bd6b6e71080dc8f94fed853ccd315c58885d6a358ddbbd18fc2c7d90ae56ca781937081d3aaee549", 0xcc, 0x8000}, {&(0x7f0000000200)="39baadcd75396be735e5c4ff999b1dad49b094f1f8cc55cf245c86292009e9e9cd9a57bda6efa2d4d8b01f211a78115e247a62fc66d1d8328c1db7ee9952764bbcd0c7beb68a8faa9cdd71962cf33e71b6d1ec209693c9c05de5d2c74fbd4ba59597a22841a90de868dc3e14ca80b0fdf9e144c7d29c66455584800fd702240a0d64aa8b", 0x84, 0x8}, {&(0x7f0000000680)="582d8e7a9c333e6505eb342ab34486909db17eab181e9095d5de9fd14e360eac4f97da6a13d3feec4535c8868cc52ffb9ddeafa72c2f8ebf3525c7920586b9913bf171746930217f3fc0b2b01b221ded6e06105cf29bb419fbe2f328eb050a066de76d8a21962b81f7ba88775c6ef80ef8745cfd82f07bb1ece2e535a22b9e51860c627c5c0bfe0494eb9906d6ba86b497ee87f1584108726e4b836bf3641b9f97c5afe9e931f9fba8076139686a82b4fc11d6f1debf61c52b265306fc5d61b088990605170edad66bffcb5e6082b38ceadcc596834e0713caa532983951cf45dcf9d20c827b6fc66159e6f2f9f47f6cb3215924174009727e2350f4a2849c2d508d2ee3e1aeb3720bd852c4f8d0a024c794c1f7159f59475b6e5dfcf08fad22262ae6da38aca447fb98a72eeab251d93e1bfdd4acd67eff9fb1448ebb54e376398c21c46997f7b310df726149d5109629c094d62543577efa9b812fe4ec205dc1f1d24c9a7a44c7efbf3863b48d83dbce645b788cabf82836e44f66a06e4de0f34d2f09da898e10571b90cff48dcf60ce08e2398dd1067508d75b5be077bdbd9fcc66387416ac76e477584c644351a0db65f70c42718e643135e21e526496ff44ab68a06af8f66ae266d4384f27b076177a32cd8a51c987a3e03937459567778c8478e344ccff9b04c27188675dae556efc03bcf55015c684084988c6d1a49e8ecd996a833bbb6b6fe5f429272ea1541be9e0a42e9e7f7a30c162e26e95ae11bbf488ff68cb714567f10226bc4d757fe975e73280ce44466f3d41b417538f90ee089caed2a5b8c2c6714dabd411d86385108e46cf76fca13faf6a93fa7b2a69c4b83a300a63a95c6a2ec635746b7cbd0f409ceb6b2a0f19a58f91879ac33ad272a8ce6f4c8a973d5eff6bdb2bcf69eabea3f45b396849c3351eae9555ae1f0b52407d4c69af504536bb88767efd652cc3af2858d42930a859d8a043516f4abe8849f018a36df3861eb9ad3f8d4b728f73a0a8ea91e6aae34cc89c7763ee7836837af68fd889555d733ce70ff2cb4afe651375d1244c3f6ee7882e65ec83fc461b1ee6ecedef4bbecee542b1f24885a1b064bf782ae400e792c2ebf18689de29ed21eff7b30874ea79fc20c264212198ee808a0b4e70de3cea9a893b788b935178bc816aaeef95a5a0562f3ba896c042b1472db3efdc1836e61766ef2f713e28f1b3f370f582e90779927362649ba0f1fe85af50d063aa04cbc72ab6c5218da2e8f61bd4970f710bb14dbe7c3aeb9d78ee707d7a46ca8937eea38d26300f45a377e0685df3301c59a2a880f86b664549cbe617a290c02d4ae1b7ea6c639e5a271d96fcc2d218f02067913c54d1d44a1822e3c27cc49b95296a6e204dadda2b66dca2aa83731ff701ffdc989104334f473e66b38360dfff5e35ce97c786af89e9cbcb4ce9e7d1c323e63fd493a93e24d8ab122b285d7c547cf3b00494158948ca4d18052a70204ee34d66fb3b193600f6a320ef79497c9017cbb3336558cc99ad1d6664ced74e0ce2fe5c22f19827e1014e7c7877bac4b619aee9def60d4d354e104bb1b0efaa48871bda408d1ed0c55a12d258210e75fd19c9dc74e1f712ac5be58685181b42a912f6cdeee6043aa17718d0299ba2db56e148f301d5cfc97c8b818b1f5020fe8d50a83c4e61380872cbb3052737d4efd15c080d3b7a7495cf0a0106172106391c9878a7ed5ed7e05c6a68b98167ede23296aff819d6180ba6bdc1f1530e075cd9f428d5494b1c17c5e90ad1fee3ebbde32d20ad72ee40243ea288bbb21c32b1253519be4516c4ecdb4c99f424201217791cfc86832502f3fcac229b2bcf9550027336a0f091e08718bb6bf50397101a049baceadd5f2a926c837099afc8039eda0354b2c22531a2cafec19237891b16bdf36b2dc20f74956dfc2034686667068284fff09ad13f92eee5b3d0c3dc95f092da4907ccc617fdfab37c01c90b2a83607716e99fd90318ab9bdc7091d488f97e94ac7f086772978c1a349a3ad78b3781f637772eaa6c8f0c2dd2af3f0e2d383574670f2c7dd27730647ea7751dbabdf74bee7b6fa0161486cd90b156e885b13ee860a35eb28065834460838d18775fede4e36d7553c2b584952e3f6b99d99093c897b5fc7a5b62ba3cca722ff114081686d5a1a5dd54856d0a889f5e42dc60fc06ec042ba8b51f14f8e295b7f6390337e1ae38db55f94d0c1f90e417f06a2b7a6ce156ed9d6b0bedf45e167877b7071c0378457be29279daabe9241d10a702fd0fd2eb7949d5ba8c96ca0d7c1f5ade3aa3323fc06b4e996d190f4b5cc5e2bb8275350385af5a875d3bfeb9fa34fde4d3e0404442e5fd17f49ed36b7b1288bb9a2b2a494ff7a59cc6c802403f692394dc7df1cf71a18f5398da96ac12f59b41512fdf166e3bf7a1de1c78845f2eb975bf514fa79d4b4e97d14336d7c98492b7d7c127635d66b2c36f6c5315c9712a2fc334b54f8962ed22dd9b14891e2ff4cd4135d7e543441c3e4105204d908c9867e13c04e5173482cd2d6e42f1aa03e1e6641e93111c197224906f10a0c1657cf9f975aeda63038911897cb164fda5d96b99e7d9c70ef460a00bcd10e3f31e4c441fa2422ba20ab431f5f8c65cfa64349a343db0ea33bb07d11b62669b4050c2cc3717ce17013d35b007258aee2e8f37d4fa362ab664c35f4b4590b43b1af116e42eb915259565367242c93101500a4f017f80ca1ea46d77699a653883347eb162bfeeddec6f809a709b875b39c95a7fe08747abb4dfe636fc50b90efe1379fb1ec6502079e8adcee68692ec3c61f51e4c4f09581b6db448494a4e4500e2f407f22eedaac63d607f5d5e4bdce5ea526ba9c370b4beb6fbf97a3c11364f60a96775c379ad058fafd4296c13b45f5cbdc4cddb484b3063e9acb332ac16b80e64c0d931539a02b1322ef9f1202067884716bae159180d8de4680c56e9ff3f7d7404c64f7d554e1bd1a9e536390d7c7cccafdf0cb6583ea5fe6c6e6ebf6af54e0e6d4a200ade56c8884174dba402c5de1db1bed3241bf9c0b75d4aa9eabb42e567926fb5a96e060b5e116b6ad674cc2b851c90510f1003c300712467a1dfaa7907126c04f8c5460136e6511583895594db80ae7291da5635443b26066694d7592439ba84ba876b1f2d7fa4155f056bc4f5347e93fc54a62842342c22854be7715edaf22c904e9b016acb3ce71ebac0136aafa21d5837f9bee2fd4626608c1c4e0de64827b43f255f464f9254d3be4844fcebb8a5a28f1b418650b345e598148e1632841e2aefe87bb2817ef66883df3ca11b979a58b6f86964f59d654536e9d8b376daef97a8a26f7b0646a76b731e6e714145fb26629893370feaea57879d091433911b109c6f7327cb99ddb0b115f82ff4d169b31bfa703aacd1e3ec45c42a5b17aa3481fe7ffc49c8e6c65a4eb8e7bed22c568f707dfa6cfe1c397bb968eb77ca3c33943ab30d7732661c2dfdd90fada146a9b5e2f902080802b47c1fcaa656a8b8c540a9dc946bf5434c9155c36790f933f0af70eb2e7f78c534ca9a205cdbda6337a921e90b5fb577f553879bf1c05f5a72f6aef20978d466a21fa1ee3fc4cd6e91fb44a67a585398cd819a5676ceee6e90d2681e0c96439f4b63d2d1c23f1ab208c61c77c8106cd7453221f90aac62818d77455d9dc4fccbcc3b6865d344934a85451ff358e9c153e9422b203b445d3a4aa3555f9e69f54357debad4c8d5e705bfa82cf14868617bfe9fb6e45acee20ed96741005820dafd45f368c079b909262504b6cd2c9e349ef20453ce0b4116f9034c8e8c6365551fd0c699cb2deb8521a9acde8b4ea451345646f836349b56d6f38bd3dfb179e6a02687234be87cf8c250880cab81447ce4a6b741fee757157bdce1396a93f2b59e2d07d33b2af9ffaedd5fb57c4940ebe29ca997c6a5796c2c7347ace5ea7c841d18d5fe00a3032c6452383caf29efcae9e92b7536cac0733f006b5279ebb67f5afe6259f37baf897329173e884b8b3a58ff51ce97c7f7bdaeae5d6c44bafd3c8e5c90199358e49e8e11dc1346c86901e3ea87fc7bd083e6b1a2bc3fddd6562fe8b3755e7a2e228d85ee8ac9b4a5edfb49171627ffd1b48e8ca74ec36e78991ba76097b345fa8c520138c950bdb2da9ed166c8d3a5619551a47fdbfc1f31223c9ae428ed2c81821b0590aceefe076aabfd8a44e5083d6e3180480c4471c35e8f3c8bdde4024b682c72e78ffa47077d13c351d89c1b7bdd4e62756c837ce52e1560d0ec7b6c59ff0149fddb6136b45cd97cf97cc0baf9fc26563d4dddb0e8485c255e5511823d70b69fc0adfaba5c1ce3a14b16af0eae454ad61935313fb731f27f6509f51b8c72783980a948e7e5e0f9cbeb5325c18474e37a229a036c08c4516f239a712b72a25af557d04677a4707532e2e42c0b53b73e1185c0ce1cbf9dcfa3038c763b409ef177ace762b93629eefd6a4ecbd5481d911d5757a9d54ae98c47ade9e8e93feb669652c4c68c7ee47060d98291bdf15d0ee0797e27ee82afa66b0cce2ea6e9f5dfd6e99ecf5509f37525dc0f492971dfbc66a9e50c8c67fcad03dc4518aede2474f02975fd8dda25d98edb42c13ed02e7606da29905367e17a58b7ba9816d5840373672b39af1b1acd086424ba87ad70f805958b67c49b0a7ba9439348eda67f1ed0021cd92c553a7cb36c578c461e9446a92a948dab3343bd0a296e61978aa7089b5f26e0b38334169836a707dd72a1ee551bba13dbd99a7e27d2bf8e4fbb8422c0d9d8174cacf4a7ed19ba6017a5decfcd3c04b530f4298d8e07e1e4d00f801b9049c26ff80c8a87b9cf79c240fbb4def2e3fe614d6fb584ed5fc4414684d190bb3595e0f56185418c987b80b0e0fd9a14f3be08818aba73cdf1f315e9a190eb1fbd8dc5f057849290f2084aff2acfa68292287ca5ab38db299a3b89774cfe64abf07299b27a6346c41a0345e9626cb11c3fede37526f5cc3a268e87bccb232fafcf2be7422d05b2e1218a5ffaac2628834f644b6ad257b4b13052513c09c87588b2848a6e2f470705ee299c865cd8ff67dc478d9d8ae47608915059d8ae4a072e3924db942847060fe2c68adc74d90a7d07e2a2c6e19995e785b11361dc74eaeb317cf1c838b21778a49379884ce1da600eb789ff95091905432b3d9d875b7e907b37be114dd8cad8a4b6ef9316595735c57b012729fe09edc2c5944fb374ed5e9b2be6462e69806f418585c5ba684bb3563802e8b9b3f5652609a7f2523bf2f1e43a36adf1ffed56b11dff69a1e0a171e08baa858d2628961c68448b9d1c475369f5e2b3cf9a3546776510d295de1bbc029948e49b07aaf3ae02ed84d5c80304e0067a615a9756a6bdb74c7919da04a92ef61969f1d370bfaf503148ef8cfc12221eb9545d477c91c07a7cc21bc52e1f6dbe11f16bdd4be44b06d77aaad0c929dcd9d468c26472514b538f29062551e157c9784276a39fbec97bdc5f61784d71a94192bee0afa1fa0b3f38c0d1d47a807798418cd2b35c5a0bec8020086ab1dd7ce8e3de3a12bc855dd0725b32cd04a82409e3f2540be3f447064e7a3a1ef5b65ba62e845c3f974094caa207f0a1c90919af07bfe1ac90532ed0d44049dd28258b6d85afdc60a10e2086204cd122092ff6996b2bd67f8df43796ee0eeabd70eb334f83b70f14dff70fdfa93f3f7c0e2a52ca4252685388950ab8ac95a4259a5052e38eaa69dd93436f2eb3ce826fdcf7c2e987041cce654799d2", 0x1000, 0x3d2b50bf}, {&(0x7f0000000300)="ed846363c7fa4f5b18950e8e3a9ec4658d397116cd4af1c8c080701f9207718b55b1a265e790f039e75bec0916bf4ffb5d8e9f98e0d30f5a4d36d5200c3e0ca5472984c1482975888589fb9dd6f5ac64159560d14c5c7b4289475d2c04010770d4dab94a84a772ddf808d18e250a856d", 0x70, 0x281}, {&(0x7f0000000400)="39fb3ecdff9d0c395b1ac6bad1e3c354459cfd98fe6c101df1261cf1a72c7f7cdb8dfb850a773f72f82534e7a8592021243d37dc156d1ab9f666e43a5d24a7a74fb28566b4abb803a15832ab272a046841f236663477adb51901a2bca42e5cb42ddaa955381170bbe9c3c91a8f7e67fdf0d8f08955cb475d5f43b94c162106097561c032f996790409251765993c42ceab76da4ce0787496161b80cb0b85ed775fe978831c52", 0xa6, 0xffffffffffff8001}, {&(0x7f0000001680)="a7db3c73b8daeb0c92ffa55068d515c601eb5fcd0f9021aa92b3345c502c4c293551df031725a8fe78b8e8341179726514819b1ebb8f4a09ab9226214bc91e9708b866caeb15f3734d20be04505b221daec231ae67fa7248d2360266a165e0af46f71b5307454113afd91ae4419630443ca1b7453e2bbc4cbfbeec325c2a68fe54f65b0493c797", 0x87, 0x5}, {&(0x7f0000000380)="68c8618bd302ba1fc0f3a72c767bc3b5acb95675acf8d68e4aa600c4e6959f38fa", 0x21, 0x47c}, {&(0x7f0000001740)="d3ed4d59966d5fab1ffe7e36f4595df7f21d4b3df19aeed0c8442615645d0e05a8a8ff6e633f6d62f22813a4585a9d246df892fe5cad53a726ff3e97a92ad0988889760d2a5f754bc56a858a3b42c66fbae6875889a12973c0ac412c8f56478555ea2642157f1ba39735dde322b697953e78f8fbce2ef11b562e2f1216f6fe969683dc1bb02f61d48afb2310d6bc7ff5d7431ca9f36c3d91de1879d7f8d15da14825ef85a69541940a799bcb486db7f5d0d671cfe239b0c02d", 0xb9, 0x800}, {&(0x7f0000001800)="3d349a620eb71fb5ce383f8d3beb8fd2e22090398fd86df146b12360069b386b23ac18d7d79345c1695d6127c4a42eb65747c4517a5ecd609071eac5d52c56e05cdfad4f701bbdf5a9be5b914c48a5d6c5146a4b3d9ade27fa8c79bcfed19c6aea4280249af30ff1ed825df279ca29be9e0ee4a8c164150a42da980b0c0656280e50c4aa83d7581068", 0x89, 0x8}, {&(0x7f00000018c0)="4da18a19cacf8ed1fff2442fdf7353372aa4a9517219209070b08531b6e4228fe3b42ddf8f2ba021ad0c979e151b4d1099489d0f60676a34e901a4095ff76e722cac9e5de7bcb44f4ceae49b94f30e13f59ac20526d188c539ba54ec90d3bd693448ca40ee7baa0795f5d868dad98f6188830bcd1f0f85d9f57ec51e2f", 0x7d, 0x80000001}], 0x2010, &(0x7f0000001a40)={[{@check_normal='check=normal', 0x2c}, {@fmask={'fmask', 0x3d, [0x33, 0x35]}, 0x2c}]})
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0x100000000, 0x8000, 0x3, 0x0, 0x0, 0x6, 0x8000, 0xa, 0x2, 0x3f, 0x7, 0x39d2, 0x34, 0x4, 0x7ff, 0x5, 0x830, 0x5, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x4, 0x0, 0x67, 0x8, 0x0, 0xfcd5, 0x6, 0x6, 0x3, 0xf80d, 0x117, 0x3e, 0x8, 0x0, 0x1, 0x0, @perf_config_ext={0x8001, 0x4}, 0x80, 0x3a0f, 0xcc, 0x7, 0x1, 0x4})
keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r1, r1}, &(0x7f0000000000)=""/104, 0x68, 0x0)

2018/06/03 04:16:56 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x8, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/36)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x200081)
set_robust_list(&(0x7f0000000300)={&(0x7f0000000200)={&(0x7f0000000100)}, 0x1, &(0x7f0000000280)={&(0x7f0000000240)}}, 0x18)
accept4$alg(r3, 0x0, 0x0, 0x80000)
open$dir(&(0x7f0000000040)='./file0\x00', 0x109000, 0x1)
connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e)

2018/06/03 04:16:56 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
rt_sigsuspend(&(0x7f0000000200), 0x8)
keyctl$set_timeout(0xf, r1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0)

[  359.480745] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:58 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a00, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:58 executing program 3:
r0 = getpgid(0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x1)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x418000, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
syz_fuse_mount(&(0x7f0000000240)='./control\x00', 0x6000, 0x0, 0x0, 0x0, 0x0)
syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r2)

2018/06/03 04:16:58 executing program 6:
r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4)
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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x7fffe, 0x6b87)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4)
fallocate(r0, 0x0, 0x0, 0x800)
ftruncate(r0, 0x0)

2018/06/03 04:16:58 executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb)
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@can={0x1d}, {&(0x7f0000000080)=""/243, 0xf3}, &(0x7f0000000180)}, 0xa0)

2018/06/03 04:16:58 executing program 1:
socketpair$inet(0x2, 0x80b, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000040)=""/189, &(0x7f0000000100)=0xbd)
socket$nl_route(0x10, 0x3, 0x0)

2018/06/03 04:16:58 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x100000000000000}, 0xc)

2018/06/03 04:16:58 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x1)
getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00')
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
sigaltstack(&(0x7f0000141000/0x1000)=nil, &(0x7f0000000380))
readv(r1, &(0x7f0000000300)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x1)

2018/06/03 04:16:58 executing program 5:
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x200000000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="9ea186f21dd4fe7ab3059a12aa90428590d0aa73c8b90ef24ee6808e6225e9db85dc02263ca4149ca653", 0x2a, 0x1}], 0x0, &(0x7f0000000000))

2018/06/03 04:16:58 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xfffffffbbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)})
write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
read(r0, &(0x7f0000000380)=""/42, 0x57)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xa3}, &(0x7f0000000200)=0x8)

2018/06/03 04:16:58 executing program 6:
syz_emit_ethernet(0x3e, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000aafe8000000000000000000000000000aa80009078004e0000"], &(0x7f0000000180))

2018/06/03 04:16:58 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x7a, &(0x7f0000000000), &(0x7f0000000180)=0x14)
close(r2)
close(r1)

2018/06/03 04:16:58 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246)
close(r0)

2018/06/03 04:16:58 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c00, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:58 executing program 6:
socket$inet6(0xa, 0x1000000000002, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
fstat(r0, &(0x7f0000009f00)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setregid(r2, r2)

2018/06/03 04:16:58 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0xc0045878, 0xffffffffffffffff)
fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\x00', 0x1, 0x3)

2018/06/03 04:16:58 executing program 4:
r0 = getpgrp(0x0)
r1 = gettid()
timer_create(0x7, &(0x7f0000000440)={0x0, 0x13, 0x6, @thr={&(0x7f0000000300)="d8fb1e716ecdd9807edafc112adb072491dc142ee4d095405dd5980db00b18574740137a125c37580efcae1a948c87ee81a54d6b18433475118846abc7042a8e4ee379811707c372bc3ce7167788f42e70d45706f6a17d3a53d8d2a606562e32d5ee3f854cdc778526ead69ee397dee441b797", &(0x7f0000000380)="013e3c51154b35d225bff927170121e123c99efa6c4cf722db4bfca1008753ab9362f9bcf46018621ae639c9f28c9a386d3a7f05465f2009a2a85cf7e6375ad9d53098f50736df71dbd657f5b96259eea86a46c6cb51831199d52558bcfcff0868c95af0f17e950c1ff9259d972cd4addd9887bc85984b2e076cfd02549331928c6ea3ce6565c6e0b5f9f6ac9dc866673cc781391a0b5f2ccb4dd512ed176b820715778fdf42674514ddac2df0d383a1117c349e45914d5cfcf6fcf3"}}, &(0x7f0000000480))
rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040))
r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="559bc5ef3c7cb36c7156351ad299557abb8ab63ab12655b3061a0fa4f0fda4253c7a6d6040519297756b9bfb21862a7aadd07d2939893d6b455575e29beb61e9e8d597c6e98fc4e9cb37e223901ffc8e934ac0b0eff9b240ba092b47fabdb40f913328", 0x63, 0xfffffffffffffffc)
r3 = request_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffff8)
keyctl$search(0xa, r2, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, r3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x420200, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000500)=0x4, 0x4)
r5 = epoll_create1(0x0)
epoll_pwait(r5, &(0x7f0000000180)=[{}], 0x1, 0xff, &(0x7f0000000000), 0x8)

2018/06/03 04:16:58 executing program 1:
r0 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r0, &(0x7f0000665ff4)=@file={0x0, "e91f7189591e9233614b00"}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa40, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)

[  360.860934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:59 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c00, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:59 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x200000088)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={<r1=>r0})
recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"6acc75690e6e0b"}, 0xfffffffffffffffa}, [{"6ccfcb44de8418"}, {"3e9c5010d67f11"}, {"786e4aed96a3d2"}, {"65ef29c3491878"}, {"af13f9ff859637"}, {"77e802503fbac6"}, {"4dc0e03b62b231"}, {"1259179af3768c"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000280)="a057268b335d714d9351f8", 0xb}, {&(0x7f00000002c0)="77fa611f637a9db437fd5ba199c615cf6b1cd13697eb8785e9460484127f51482fc01eead21d2aa617de750a2231efd0d2fe159b2bd6bc200aaa3ced", 0x3c}, {&(0x7f0000000300)="f891979661ce0761af9b41773c0d655ddb92d4d99b4b1e21b1df507c751e80119647c331adbc46d5ecb89fa934650f491055f73e7d725040d254cc6033769b2ff965a3cd189a0240", 0x48}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x110, 0x20000000}, 0x3)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x80100)
ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x100000000, 0x3})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000000080)={0x8, {{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x108)
tkill(r3, 0x1004000000016)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0)

2018/06/03 04:16:59 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x401070cd, 0xffffffffffffffff)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/06/03 04:16:59 executing program 0:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x4bff)
getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/252, 0xfc)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0))
truncate(&(0x7f0000000080)='./file0\x00', 0x1ff)
write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0xffffffffffffff3e)
accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000340)="1517fd8f22c48b50dadcaad676109853210fcebe66e8d77f13cce9944fe354f02e7e1276a70695647034eec43232ec3aa2e3fec4fb39881c4dbae1b1a204ba2a2d3648b2ec67e85fa0881b4a6da955b84ea8bb3dc08316b4b3ff008d29903145ff142119aa9b41a14730212e62f411596192e69643b1c366cc9d6d19e14c82d656374ae3c98ba1027e30f4267071cf9c6317b0a031e96f5e280516ff152dc0a855bc36b63251ca8e150acde052639956b072cdb247d558cc7067326aa7033b8cc7c1aed8c4d6007fbb", 0xc9)
accept$inet6(r0, 0x0, &(0x7f00000004c0))
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18)
symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00')

2018/06/03 04:16:59 executing program 1:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x3, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="000980000000000000"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r1, 0x0, 0xe, 0x9d, &(0x7f0000013000)="e460019234060dc106621abc86dd", &(0x7f000001df63)=""/157, 0x28}, 0x28)

2018/06/03 04:16:59 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfc00}, 0xc)

2018/06/03 04:16:59 executing program 5:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@generic, &(0x7f0000000040)=0x80)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={<r1=>0x0, 0x8735, 0x7, 0x2, 0x1, 0x5, 0x9, 0x100, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x8, 0x4, 0x6}}, &(0x7f0000000200)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x8, 0x80, 0x1105}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x2010, r2, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x8, &(0x7f0000000080)="29d45021", 0x4)
getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000380)=0xfffffffffffffde0)

2018/06/03 04:16:59 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00')
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/121)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r3, &(0x7f0000000040), 0xfffffd5c, 0x20000005, &(0x7f0000000000)={0xa, 0x4e22}, 0x19)
shutdown(r2, 0x0)

2018/06/03 04:16:59 executing program 5:
recvmmsg(0xffffffffffffff9c, &(0x7f0000002500)=[{{&(0x7f00000003c0)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f00000001c0)=""/56, 0x38}], 0x2, &(0x7f0000000700)=""/4096, 0x1000, 0xffffffff}, 0x5}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001700)=""/161, 0xa1}], 0x1, &(0x7f00000017c0)=""/1, 0x1, 0xfffffffffffffbff}, 0x1}, {{&(0x7f0000001800)=@ax25, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/213, 0xd5}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/130, 0x82}], 0x3, 0x0, 0x0, 0xb8bc}, 0x8}, {{&(0x7f0000001ac0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001b40)=""/218, 0xda}, {&(0x7f0000001c40)=""/96, 0x60}, {&(0x7f0000001cc0)=""/192, 0xc0}, {&(0x7f0000001d80)=""/226, 0xe2}, {&(0x7f0000001e80)=""/134, 0x86}, {&(0x7f0000001f40)=""/158, 0x9e}, {&(0x7f0000002000)=""/214, 0xd6}, {&(0x7f0000002100)=""/167, 0xa7}], 0x8, &(0x7f0000002240)=""/60, 0x3c, 0x100000000}, 0x100}, {{&(0x7f0000002280)=@alg, 0x80, &(0x7f0000002440)=[{&(0x7f0000002300)=""/91, 0x5b}, {&(0x7f0000002380)=""/133, 0x85}], 0x2, &(0x7f0000002480)=""/89, 0x59, 0xd48d}, 0x7}], 0x5, 0x40, &(0x7f0000002640)={0x0, 0x989680})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206, 0x0, 0x0, [], r0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

[  361.121543] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:16:59 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = epoll_create(0x103)
fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'})
r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200040, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x118a, &(0x7f0000000140)=0x4)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x181001)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x10000, 0x3d})

2018/06/03 04:16:59 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x300, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:16:59 executing program 1:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
r2 = dup2(r0, r1)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x31, 0x4)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000100)={0x0, 0x7, 0x6b7b7c8d, 0x6, 0xfffffffffffff801, 0x6})

2018/06/03 04:16:59 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00')
write$cgroup_pid(r2, &(0x7f0000000040)={[0x34]}, 0x530)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendfile(r1, r0, 0x0, 0x9)
sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x301000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x10, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040804}, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={<r4=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1d}, 0x87b}}, 0x81, 0x9, 0x5, 0x5, 0x1}, 0x98)
socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000000000))

2018/06/03 04:16:59 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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 = socket$kcm(0x29, 0x1, 0x0)
close(r1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0)
dup2(r0, r1)

2018/06/03 04:16:59 executing program 5:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000004d40, 0x0)
mkdirat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x1ff)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000028c0)=ANY=[])
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004, r1)
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="9cbd4a015d85ffcf8638654e65d7adc6aa628ff024d450ab6520b05f7863e9fabf9d63", 0x23, 0xc9}, {&(0x7f0000000140)="0a83c5a83a1965e7682513e927d756962b3676571545b7c0a8f3d94163eef7e9c64a6e10cf6094353ff67e0b9179a53035294f8ae9e69079609b1264eb4e30bff213028d21aaf146cebf6595eeb8ba3e5eadb5ce4f6b3b4f79dd9655a04c5b761a54528cedca272a2f2b3facc55d71485ac3a79be50f4ba598ff14b1216c8913fa16c28d4edeaff208f14e0aa61ac977a1b97eed01111259ad463946ca25ff1ebd055826bfa4f673adbba6bff3d00aaa04a8e9d87c95e2358e09dd88c5bb4e090d303c599d6db396aebdb2d8f85407c11cc63ea3706939bbf0e87c541b3c656b92cbbd4cde6dc9f474d5d1dbc4", 0xed, 0xfffffffffffffff8}], 0x202800, &(0x7f0000000300)=ANY=[@ANYBLOB="6772706a71756f74613d2c626172726965723d387d783b34383837352c646174613d777269746561642c6e6f7265636f766572792c61626f72742c696e69745f9d7461626c653d2d332c646174613d6f72646572650200000c750bcf44ee000000000000000000"])
r2 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00')
getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000740)={<r4=>0x0, @empty, @multicast1}, &(0x7f0000000780)=0xc)
getpeername(r0, &(0x7f00000007c0)=@can={0x0, <r5=>0x0}, &(0x7f0000000840)=0x80)
getpeername$packet(r0, &(0x7f0000000940)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000980)=0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000009c0)={@dev, @multicast1, <r7=>0x0}, &(0x7f0000000a00)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001dc0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000001ec0)=0xe8)
getsockname$packet(r0, &(0x7f0000003080)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000030c0)=0x14)
getpeername(r0, &(0x7f0000003100)=@ll={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003180)=0x80)
getpeername$packet(r0, &(0x7f0000003540)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003580)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000035c0)={'team0\x00', <r12=>0x0})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003600)={<r13=>0x0, @broadcast, @broadcast}, &(0x7f0000003640)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003680)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000003780)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000037c0)={@dev, @remote, <r15=>0x0}, &(0x7f0000003800)=0xc)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004e80)={'team0\x00', <r16=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005040)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000005140)=0xe8)
accept4(r0, &(0x7f0000005180)=@hci={0x0, <r18=>0x0}, &(0x7f0000005200)=0x80, 0x800)
sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005b40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x14000214}, 0xc, &(0x7f0000005b00)={&(0x7f0000005240)={0x8ac, r2, 0x22, 0x70bd2c, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r3}, {0x234, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x1ac, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r10}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x800, 0x1, 0xfffffffffffffffa, 0xb5}, {0x3, 0x8, 0x8, 0xfffffffeffffffff}]}}}]}}, {{0x8, 0x1, r13}, {0x25c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8aa}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x2eb, 0x3ff, 0x20}, {0x800, 0x1000, 0x5e0c, 0x9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r15}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xc4b}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x8ac}, 0x1, 0x0, 0x0, 0x40000}, 0x40040)

2018/06/03 04:16:59 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x700, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  361.910741] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:00 executing program 1:
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040))
dup3(r0, r2, 0x0)

2018/06/03 04:17:00 executing program 0:
r0 = socket$inet(0x2, 0x805, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='erspan0\x00', 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0)
sendto$inet6(r1, &(0x7f00000000c0)="e44faac7fdb77d36a6e7", 0xa, 0x0, 0x0, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f0000002c80)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))

2018/06/03 04:17:00 executing program 3:
r0 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e22, 0x4e7, @loopback={0x0, 0x1}, 0xfffffffffffffc01}, {0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x7, [0x7, 0x3, 0x5, 0x4, 0x100000000, 0x0, 0xa11, 0x9]}, 0x5c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = accept(r2, &(0x7f0000000080)=@sco, &(0x7f0000000040)=0xffffffffffffff53)
r4 = accept$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000340)={0x7f, {{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f80}}, {{0xa, 0x4e20, 0x485648cf, @loopback={0x0, 0x1}, 0x7fff}}]}, 0x210)
dup3(r3, r4, 0x80000)
flistxattr(r4, &(0x7f0000000240)=""/236, 0xec)

2018/06/03 04:17:00 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4800000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:00 executing program 6:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x20, 0x3)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x4003)

2018/06/03 04:17:00 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x965, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0xa5fdff3}, 0xc7, [0x5, 0x1, 0x9, 0xfffffffffffffffc, 0x7fffffff, 0x5, 0x1, 0x6]}, 0x5c)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
unshare(0x40000000)
signalfd(r0, &(0x7f0000000100), 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101})
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x27})

2018/06/03 04:17:00 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x4002}, 0xc)

2018/06/03 04:17:00 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'syzkaller1\x00'})
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006f9ffffffff01000000e00000010000000000000000080012000200020000000000000000003000000003030000db16dd506de95499f8529a1b047e000000200000000000000000000000000000000000000001ac1414bb0000000000000000000000000300050000005f412ba345b842bd8523000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0))
r1 = syz_open_dev$vcsa(&(0x7f0000003240)='/dev/vcsa#\x00', 0x7, 0x410202)
setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000003280)=0x4, 0x4)
r2 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x9, 0x7ff, 0x4, 0x3, 0x0, 0x1, 0x48000, 0xb, 0x101, 0x0, 0xfffffffffffffff7, 0x7, 0x2, 0xff, 0x172, 0x6, 0x0, 0x800, 0x40202, 0x401, 0xffffffff, 0x100000001, 0x8, 0xfffffffffffffffe, 0xffffffffffffffc6, 0x68d, 0x0, 0x7, 0x1, 0x8, 0xe3, 0x10001, 0x0, 0x8, 0x5, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x9, 0x5e02, 0x6, 0xfffffffffffffffc, 0xffff, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0xb4, r3, 0x0, 0x70bd25, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8000}, 0x80)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='!(bdev:\x00')

2018/06/03 04:17:00 executing program 1:
r0 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x14a, &(0x7f0000000040)}, 0x10)
r1 = pkey_alloc(0x0, 0x3)
pkey_free(r1)

[  362.159757] IPVS: ftp: loaded support on port[0] = 21
2018/06/03 04:17:00 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x200000000)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/172, 0xac}], 0x1)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[])
getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x9, 0x3, 0x7ff})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000023c0)="d113a9cdb96b54fb03b5c954f9a5627b10ad209a5b0df3f5c80fdb8683e1f10fe2bcbcbc2c75bcdc0d1ff2d25a642d7e0805c3b1d73b5bef16bf2921148f899247e6480362fd0dd9e07202cf32872d2f96ca10863140cd0901d8bd1a5bd54620b2c8f37cadf248409d5211cdb3cbe6d2cfcba38d78ddb961017b21c0bdb9ce29b2051ab92361a74b0a63f97344cffcd9d98847c3ab4c1316f61d6585a9f86d0f269bd75ccd39ca2d6e840f321919227d60163e5b82dc5f3978e99fd86de2a49df188c73daf8189e551a68fdfc373f0744a32d41db5f8b68ee0")
write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f00000003c0)=""/4096, 0x1000, &(0x7f00000013c0)=""/4096, 0x0, 0x2}}, 0x68)

2018/06/03 04:17:00 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x2000, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x800)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x2000, 0x0)
name_to_handle_at(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x1008, 0x6, "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"}, &(0x7f00000012c0), 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xfff, <r3=>0x0, 0x0, 0x10000})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r3, 0x4})
r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3)
ioctl$int_out(r4, 0xc0385720, &(0x7f0000000100))

2018/06/03 04:17:00 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4c00000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:00 executing program 6:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, <r0=>0x0}, &(0x7f0000000080)=0xc)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_persistent(0x16, r0, r1)
r2 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r2, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r3 = socket(0x1001000000010, 0x802, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=@getaddr={0x14, 0x16, 0x4, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0)

2018/06/03 04:17:00 executing program 4:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
mknod(&(0x7f0000000040)='./file0/file0\x00', 0x10, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x40600)
truncate(&(0x7f0000000080)='./file0\x00', 0x5)
ftruncate(r0, 0xb76)
r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)
dup2(r1, r0)

2018/06/03 04:17:00 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x200000)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000180)={0x4, 0x5, 0x7})
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xbc0a, 0x0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000100))
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000080)={0x3, r1})
r4 = getpgrp(0x0)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4)

[  362.387417] device lo entered promiscuous mode
[  362.413917] IPVS: ftp: loaded support on port[0] = 21
[  362.953358] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:01 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c00000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:01 executing program 6:
r0 = getpid()
getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x614501)
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4)
futex(&(0x7f000000cffc)=0x100000000000004, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
semop(0x0, &(0x7f000002efe2)=[{0x0, 0x1f}], 0x1)
semop(0x0, &(0x7f000001a000)=[{}], 0x1)
semctl$IPC_RMID(0x0, 0x0, 0x0)

2018/06/03 04:17:01 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x8000000d, 0x0, 0x8000, 0x6, 0xffff}]})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", <r3=>0x0})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/06/03 04:17:01 executing program 5:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080))
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xfd, 0x0)
ioctl$PIO_FONTRESET(r1, 0x40046103, 0x0)

2018/06/03 04:17:01 executing program 3:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0))
write$eventfd(r0, &(0x7f0000000280), 0xffffffde)
ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0))

2018/06/03 04:17:01 executing program 4:
syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x800010, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
r1 = gettid()
ioprio_get$pid(0x2, r1)
write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0/file0', [], 0xa}, 0x11)
r2 = socket(0x2, 0x1, 0x2)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ftruncate(r0, 0x6)

2018/06/03 04:17:01 executing program 0:
r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_SCSI_RESET(r0, 0x227c, 0x7fffffffefff)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)

2018/06/03 04:17:01 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfe80}, 0xc)

2018/06/03 04:17:01 executing program 5:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f0000000000)=0xfffffffffffffff9, 0x261)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100), 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))

2018/06/03 04:17:01 executing program 1:
r0 = socket(0x10, 0x4000000000000002, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'veth1_to_bond\x00', &(0x7f0000001780)=ANY=[@ANYBLOB="0f000000000000145df200000000000000040000000000000000000000000000000000f6ffffff00000000e4ffffff000000000000000000000000070000000000000000000000000000000000000000000000000000050000000000ee9329a644089ec95900080000000000004e08985a14203b92c4e00c28675256758970e2e0f7b6ca3f7f062d7342dc7eae88f347bf23"]})
kexec_load(0xd48, 0x9, &(0x7f0000001640)=[{&(0x7f0000000000)="46b2a96c9c981a26b4b18a08b1b5e24a91568db6082d1d9bbfab3df66040d4c678c408ba1aef6ebfa8df20119989b266fdd46ff4a7cab72d88b90c93b03ff33c22402375b0fbdfefd3ac4221618023c1e9a44ff2c51c9f71aafe7c6c5dc77588fbdfe539e5493793acbf800121f73e4d62caa188abd8e88670ae77333114ca90f552ce486b01e7b9626897a40acf64aa984ff84f4207031002134d4307d44dcc1b19e653b12cb1185066f139519dba60cc311bbeda79a3cd47a24f71d7701998a1bbb46736bc2983f434f9273fd07b3a47b92f1422dc2e301829e496", 0xdc, 0x8, 0x8}, {&(0x7f0000000100)="3777231e9b28b00a3e09d49da97c65cc75bc005beef144f85ae722be362fe8abf941624482bc4dc3a22cfc6d3fdabae46d82975d80d4b826f1d3bcdc40dbf75b8f0c546eb2d9604240d206b9536a1899ecc9397eb149e0391bbb5dc5e09386f5823f866d170057d194cf858a2915ca486f177cdd08a1080fc1efb438dfbd67da9548965dfcaae9221248d9041636eeb8eefdb95f5ffc9cee4aeff389e48848f7631914398b8553740c67b9aed7a1efe652e2df1a8b7f3f4369e175a90f0575b044059e2714da0ae675948a4ae9daa84d04d9b549ffb267293f111cf7", 0xdc, 0x0, 0xaf}, {&(0x7f0000000240)="042633001f6357dfabed9713cf9f199380fd07d5a46c08dbfe04d6e11b8f6c0772f2cb9ef8110641df0790cd3acc08ec1ee4bfef96ac00b36df7b96ddeb0ffb6133a7100297e3ab7e08922dba2d5c579d55d7c0cb6c0bd3dd6", 0x59, 0x80, 0x1}, {&(0x7f0000000340)="01255cdf3e17692795867b7fe38c42594c6f2882365bd607b2d533736691c455fbad8580d684a246ad816daddb812ff6c6aee46e24c807e5ba57eb5a534542eee8eb857554f3d3535debbde98b0de2be30255c7796ddda71f8854f5448c4637e8b52ff25ecd321cc3bc446b12fa8dc24889dcfd5258e213bec0062045386c49bd5221521ef041b9472a27f6f70736f83ce24dfe0b198364a20a9a677a2dbbd805761683a254ee434", 0xa8, 0x2, 0x6}, {&(0x7f0000000400)="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", 0x1000, 0x3ff, 0x8000}, {&(0x7f0000001400)="e608e8f93b330c3a15670e755af68675cf6e679d929eca3c2e8cda533771b55970f3de8db89c34ec0ebb602c41b6815d246c71375dcc088ce792c9a504fdbddc05a9b9a5a7e0cd1488fc0f8ec28b5e11eed1a93a776dce6aa13470155c1bc1c59ba3f54fab26859b56660c03c41d27f217278f0e5fd2ee3bd951dd897b9d30c1e70e27acf3b279d670d8af5cc8336b773c0439ed83e1b242823dc3615b94b0d8e965a8a5aedbf9c055cb4a69c742aabe1eeeeead0ad5b5421b66166a42860cdf1d4d503a822bd0901c25d3b04a83e9db9c45a1453d2eeb8f4c2e99912d1f666a", 0xe0, 0x10000, 0xffffffff}, {&(0x7f0000001500)="1bc805f0fd09e671cd6bba6258815d1f7063a8f55c0dac2dbb1cc3132482f9173253706afd6e9cc3d64713219de8195d4156a2de132abe91ab", 0x39, 0x4, 0x10001}, {&(0x7f0000001540)="4b0ebca32fee09a967098f9a4422e75f1189d35e9767b7e18b788ffcd70fbd8f0c72cb180b336624b8017d7850bc663c08adeee8f54bb39c500858881f", 0x3d, 0x5}, {&(0x7f0000001580)="afb32c71a50542393de310c8d717ac4c015ffb3c20c94e8822908401c8db904a1690e5a5751be6d4cf97078ec1b20e7542d3e6018cb13ba162a9889fd2c848086801b604c1b78a538db371a6f433c5b790f72f6e7f158f3db7e931f5adc45a003e1f7bac9747ba3eee46557a120b34e40e87b2a13a9e3699a2bacec387511143e4aa1a5ac3e41ce884dd7edca4ca0bc02451302ebe3a44a9402f", 0x9a, 0xfffffffffffff0ef, 0x4}], 0x280000)
r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
r2 = add_key(&(0x7f00000018c0)='cifs.spnego\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001940)="74a1d4771e565e429e01a8c332c76b90049981a58101e6c8e845de05dfcc0d2690f3ce2b51c6e9267bef4bf8d1bc4154c1b9167ca7c182f031bfa2ce5d202334aa97b8b0d1353d20a189d7b8d56d9079be609b06e344e5749b7a238fd1bbd9858e683848b19126be391f9a42ba344e4631314d7b0e74c6d511c02a4d0838db5bd3171f5201b8e7b52c7218e0f84028fda5eefa2858b295ae65d59cea8c0043b60a5c2e964111843b2622d11b7e18ad861eb2b08eb621cc684de1a31f4ce84c6da7dde14cdd65538e16c7194f102af6dbf0df9526d34d", 0xd6, 0xfffffffffffffff9)
keyctl$search(0xa, r1, &(0x7f0000001840)='ceph\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}, r2)

2018/06/03 04:17:01 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x600000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:01 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x204000)
setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4)
r1 = socket$pppoe(0x18, 0x1, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x1000000, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e)

[  363.384885] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 1041)
[  363.392830] FAT-fs (loop4): Filesystem has been set read-only
2018/06/03 04:17:01 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x6f1a, &(0x7f0000000240)="c626262c8523bf012cf66f")
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x82)
r2 = memfd_create(&(0x7f0000000300)='\x00', 0x1)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000000), 0x2000005)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000140)=[0x0], 0x1})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
clock_gettime(0x0, &(0x7f0000000080))
ioctl$LOOP_SET_FD(r1, 0x4c00, r2)

2018/06/03 04:17:01 executing program 4:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000340)=0x1c)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001840)={'vcan0\x00', <r1=>0x0})
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001880)={@remote={0xfe, 0x80, [], 0xbb}, 0x4d, r1})
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r3 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
keyctl$set_timeout(0xf, r3, 0xffffffff)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200000, 0x0)
fchdir(r0)
ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000200)=0x6)
r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd5d, 0x200)
fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, <r6=>0x0})
ptrace$peekuser(0x3, r6, 0x80000001)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000080)={<r7=>0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0xe4, 0x10000, r7}, 0x10)
ioctl$LOOP_CLR_FD(r5, 0x4c01)
setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000003c0)={0xffffffffffffff73, 0x10001, 0x6, 0x2}, 0x8)

2018/06/03 04:17:01 executing program 1:
perf_event_open(&(0x7f0000000140)={0x2, 0x263, 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)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00')
bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x833f3c9a46130b07)

2018/06/03 04:17:01 executing program 0:
r0 = socket$inet(0x2, 0x200000002, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e0000001ac1414aa0000000802000000ffeffffd00000000"], 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002540)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f00000001c0)=""/136, 0x88}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/30, 0x1e}, {&(0x7f00000022c0)=""/199, 0xc7}], 0x5, &(0x7f0000002440)=""/211, 0xd3, 0x80000000}, 0x12042)
accept$ipx(r1, &(0x7f0000002580), &(0x7f00000025c0)=0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)
getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10)

2018/06/03 04:17:01 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

[  363.824856] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041)
[  363.833359] FAT-fs (loop3): Filesystem has been set read-only
[  364.106592] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:02 executing program 5:
r0 = socket$inet6(0xa, 0x805, 0x1ff)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x6}, 0x4)
syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x24c01)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000))

2018/06/03 04:17:02 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r1, 0x21, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x24}, 0x1}, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x9)
utime(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x5, 0xfffffffffffffffb})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x0, @empty, 0x1f}, 0x2, [0x6, 0x401, 0x200, 0xfffffffffffffffa, 0x6f8, 0x3, 0xfffffffffffffff7, 0x3]}, 0x5c)
r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x4000, 0x0)
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r1, 0x208, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xed9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4010}, 0x800)
ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000300))
setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000080)=0x10001, 0x4)

2018/06/03 04:17:02 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x2000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:02 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfc}, 0xc)

2018/06/03 04:17:02 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
setuid(r2)
r3 = inotify_init1(0x0)
fcntl$setown(r3, 0x8, r1)
fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, <r4=>0x0})
ptrace$getsig(0x4202, r1, 0x815, &(0x7f0000000000))
move_pages(r4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0)

2018/06/03 04:17:02 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d2d7c37c8bd0790094bc0129f919074f15720bad6cf9430ab2c001b13d38a8d1abbe94b14e685ff101e1808354cb0d16b924d7874306a6f525d7370455e8f3"}, 0x60)
r1 = openat$cgroup_int(r0, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0)
write$cgroup_int(r1, &(0x7f0000000000), 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8)

2018/06/03 04:17:02 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendto(r0, &(0x7f0000000180)="2491fc", 0x3, 0x404c080, &(0x7f0000000200)=@un=@abs, 0x80)
sendto(r0, &(0x7f0000000540)='fc', 0x0, 0x0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x9, 0x1, "d0011c9dc0bfedbb6e4f52c23fedd22edd97f4d1031bc50a648759def1763fd49f4f3b894731a461895048f00e2df1522e3933a35f5b545edafac7808bba55", 0x3e}, 0x287)

2018/06/03 04:17:02 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000100)=0x80000001, 0x82)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='reno\x00', 0x5)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
shutdown(r0, 0x1)

2018/06/03 04:17:02 executing program 6:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970")
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/171, 0xab)

2018/06/03 04:17:02 executing program 0:
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
socketpair(0x9, 0x1, 0x21c, &(0x7f0000000180))
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/147)
setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="10078d125779ed8e0456498e1dc8075c976aa37439ed888b5d95b9ba8ab2f4da49cb8789369366375426c4aa5859b18e55e4b8be14cfe2677c1ba9ace4f4a623c5ee7a669c35bccbdcbd68b0a101f5646497917f2e4317740cf0c54d37da884213510d361f41b41ef9ab6d9d85e3c08ec65f3558721e517934de90b4bb4379c0a84c70953acedbd308", 0x89)
syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2, 0x400800)

2018/06/03 04:17:02 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0)
ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000009c0))
ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"})
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x9, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})

2018/06/03 04:17:02 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x500, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:02 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='status\x00')
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000100)=0x7fff, 0x4)
mprotect(&(0x7f00002ae000/0x2000)=nil, 0x2000, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x6, 0xa85, 0x2, 0x7f})
futex(&(0x7f0000000040), 0x400000085, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000), 0x4034000000)
mremap(&(0x7f00002ae000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f00002ae000/0x1000)=nil)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x3ff, 0x8)

2018/06/03 04:17:02 executing program 5:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r1, 0x4, 0x6100)
r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0x800, &(0x7f0000000080)=0x2)
fallocate(r2, 0x0, 0x0, 0x1000f4)
r3 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0)
sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe)
r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0)
sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/06/03 04:17:02 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0)
connect$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x7, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xd, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x6, 0x14e, &(0x7f000000cf3d)=""/195, 0x0, 0xfffffffffffffffe, [], 0x0, 0xc}, 0x48)
recvfrom$unix(r1, &(0x7f0000000040)=""/162, 0xa2, 0x1, 0x0, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x100)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x7f, 0x6, 0x83, 'queue1\x00', 0x7ff})

2018/06/03 04:17:02 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="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", 0x200002, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x40)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={<r2=>0x0, 0x3}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x4, 0xe, 0x5, 0xab56, r2}, 0x10)
r3 = openat$cgroup_int(r0, &(0x7f00000001c0)="6370757365742e6370755f6578636c757369766500229cd78e4c23b12bf180fa37b56ce4dc9970942e4ef7185b5c3018d3f24f0bf452573382ff87f058081a6c7d9091023dc03d212e276da6ab5667389b85a77c5bfaeaad10f34124d2c8593e080f77cb4800e3233a5ce7623bdb897ef6c7ba5a5555eef61c28f24eb8aa1d65e2c193f5eeadd3eab4a45d44328a89cbdaaf319cf2bb279b4c1fa611684d35c388db693e92c4b0231600d654a8aa29f83635729ab5fa31e5de209af5871c832d0ea4aa411e0005a0603ab851f1e761d9c62f6a224a01f64fe1a81e7c20313c94454aec307f43c54cdb", 0x2, 0x0)
write$cgroup_int(r3, &(0x7f00000000c0)={[0x0]}, 0x1)

[  365.265474] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:03 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa00, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:03 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970")
r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
write(r2, &(0x7f0000000140)="e48c38614053cd1ad8146e83cf475878b98b5370063e0291a1beb228774274402661c9b06f194fa03ff5c39685813f83ce7c7841177261334d8e7612373883b5eea594a1406c2a71caadd0a4deb0100d904b3e2f9e671f56687ddd50e4b44fc199d4b7813060e8b07dac55eec62b2af5e7a4d6cff27d5132dbb4fce1656e4f284d8ed4dc402cb8e500b3ce0bbe7bb7bc2c9ac97cd7e5", 0xffffffffffffff98)
sendfile(r2, r2, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0)
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000340)=ANY=[])
open$dir(&(0x7f00000002c0)='./file0\x00', 0x101842, 0x0)
truncate(&(0x7f0000002500)='./file0\x00', 0x101)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000000)={0x5, 0x6f3})
write(r3, &(0x7f0000000600)="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", 0xe00)

2018/06/03 04:17:03 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
shutdown(r0, 0x0)
clock_gettime(0x0, &(0x7f0000002300)={0x0, <r1=>0x0})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@generic={0x6, 0x8})
recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f00000018c0)=@nfc_llcp, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/189, 0xbd}, {&(0x7f0000001a00)=""/113, 0x71}, {&(0x7f0000001ac0)=""/60, 0x3c}], 0x3, &(0x7f0000001b40)=""/101, 0x65}}, {{&(0x7f0000001bc0)=@nfc, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c40)=""/120, 0x78}, {&(0x7f0000001cc0)=""/71, 0x47}, {&(0x7f0000001d40)=""/88, 0x58}, {&(0x7f0000001dc0)=""/218, 0xda}], 0x4, &(0x7f0000001f00)}}, {{&(0x7f0000001f40)=@nl=@unspec, 0x80, &(0x7f0000002080), 0x0, &(0x7f00000020c0)=""/176, 0xb0}}], 0x3, 0x0, &(0x7f0000002340)={0x0, r1+10000000})
r2 = semget(0x3, 0x0, 0x10)
clock_gettime(0x0, &(0x7f0000000180)={<r3=>0x0, <r4=>0x0})
semtimedop(r2, &(0x7f0000000140)=[{0x0, 0x8001, 0x800}, {0x3, 0x4, 0x1800}, {0x3, 0x0, 0x1800}, {0x3, 0x2, 0x1000}, {0x0, 0x92f, 0x1800}, {0x0, 0x0, 0x1800}, {0x3, 0x3, 0x1000}, {0x4, 0x1f}], 0x8, &(0x7f00000001c0)={r3, r4+30000000})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r5=>0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r5, 0x10001, 0x1, 0x68, 0x6, 0x7fffffff}, 0x14)

2018/06/03 04:17:03 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80)
sendmmsg$alg(r1, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0xdc, &(0x7f0000000040)}], 0x49249249249278a, 0x0)

2018/06/03 04:17:03 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00')
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0))
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r1 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000380)={0x12bc, 0x2f, 0x204, 0x70bd26, 0x25dfdbff, "", [@generic="b0d93adfdb694e43dee3b0f07ad5de56e04d71720a125b2f4218fd48942c2569149ba7401443f4afe431384aee71c4307c03453d8c32281d94615e1f94c43c8b4105c43d1c1ef042cb96e4aa76481c7f47c482b0f449c5920200106a69be3466f233ad9b77cb7a69d512b454e32fcdbbb4b1b0cf16a7eaef3a1331fc0eee46e6c2bb0795f9cf608277db1bb2963b673cb9b60b7b89d6a0a685bd66cb21d4faa883fd6855fbb02705b3ced823", @nested={0xe0, 0x6a, [@generic="eb90c4e1e2f1e2361fa208790f101a9dadf2276c261312ed5d8626caa9c415d1b7be0b82898af367e74b8c311924bf70510151e8bafc237ff5ab42021ca3992aa6ceb84565bbb0e579ddc8d2c5851df906c9158e8789c820a360cbefe240b072285e5604c603113824da8dcd4b6037f07b5a1fe01d3d2df626f2202ea3474af8734e00514b082ed4f13c32c5178fbed64eeb10146e0e0713cb3c57a45472170676ee3d5c059e003705d852935bc6e03cafe405108d8423e159cfe25742a738d285b3b54a4893654c33dff3e78ab4dab5874a0c85510297f4f9da49"]}, @generic="0cef1560fe722501c67112292acc020b7f363a78a944e27c471818383731cfb93a8a95e74ad4962cb37d5c5687920d2bfc581b42ee855030961b8969cb0a204346ceed0ec49f335118c3bde8a31943b7b4eaf45a177bfd9e2dbbf56a8408d7e71ce3bcab0ec6784fa47aa717ddc0e050a101b20d2c11d83c95084e6f7f0ff98ec0e27a8397e44410c94750d5006ba2b977b7c74a97ca15fc8d9ef158403d21a3488db6f5c064d9197d6e3ecaa82f05a1102f0fb98069c9f352fc11711b1defd1db94587f8bc68c1abe", @generic="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", @generic="20e55d17fba8388751e87ad7bde0e10ea0cb4dfa351411f9249bfb0ff3fccb871e04aa65e03fbe26b3c8624a064f93a0d0937c7fc8f19959557eb3faccc0dbf8d3eb35d2dd441b3e776e237b0abb1087f20215bb8bfd74"]}, 0x12bc}, {&(0x7f0000000180)={0x10, 0x1e, 0xa, 0x76, 0x25dfdbfd}, 0x10}], 0x2, 0x0, 0x0, 0x1}, 0x80)
r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x3fffa, 0x0)
write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f5d71d327e78109fa521643264d4fadd064ef175c5d71e50413d86ccaf813e82d64fc5a124f0ff89427f820efc7b2c7b5c0e88b0e16ffc4665b8a5ffc8eb7c877bc46165efa7c18b3353166844f88e6f6fcba70161aca2740c0fe4c7b370b6682ffdfa8f67bada76ca928c5f8413638a8"], 0x1)
write$binfmt_script(r2, &(0x7f00000027c0)=ANY=[@ANYBLOB='#'], 0x1)
fallocate(r2, 0x0, 0x0, 0x8008)

2018/06/03 04:17:03 executing program 5:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0)
rt_sigsuspend(&(0x7f0000000040), 0x8)
mkdir(&(0x7f0000000680)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x4003, 0x0, 0x0, 0x0, 0x0)
umount2(&(0x7f00000000c0)='./file0\x00', 0x3)
r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x5ac, 0x400)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000300)=0x3, 0x4)

2018/06/03 04:17:03 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xff00000000000000}, 0xc)

2018/06/03 04:17:03 executing program 4:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207041dfffd946fa2830020200a0009000200001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa0, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0, 0x0, 0x0, @random}]})

[  365.485136] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/03 04:17:03 executing program 6:
r0 = socket$inet6(0xa, 0xa, 0xff)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200))

2018/06/03 04:17:03 executing program 0:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000000280)=""/1, 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
ioctl$TIOCOUTQ(r2, 0x5437, &(0x7f0000000200))
r3 = gettid()
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
sched_setparam(r3, &(0x7f0000000000)=0x7ff)
tkill(r3, 0x1000000000016)

2018/06/03 04:17:03 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaf44337778cba8100450086dd6001000000082f00fe800000000000000000000000000077b88000000000000000000000000000aa0700efff00089078"], &(0x7f0000000100))

2018/06/03 04:17:03 executing program 1:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2)
r4 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="b3", 0x1, r2)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001600)='/dev/snapshot\x00', 0x40000, 0x0)
ioctl$IOC_PR_CLEAR(r5, 0x401070cd, &(0x7f0000001640)={0x4})
keyctl$update(0x2, r4, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32-pclmul\x00'}})
r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x301000, 0x0)
sendmsg$inet_sctp(r6, &(0x7f00000015c0)={&(0x7f00000002c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="0c424a85b10c4205d4779f07338a2e7441ece7540aaf097cbe6b7aa0f7c61f12866924e1076cf79053264fff499b937454a7c7ce3c28e3ff7f43457b2fd5", 0x3e}, {&(0x7f0000000400)="58cf02e42187cd07eaacfb0b7b4948d687c359d697c0501ef496f0d7b52203dc1bd8d781f42916dfda945497ae14290d599b31831cd08ef452f15580cc71b32979522e421239232b520021f6f5d8f69eb65708ef7ac57d4adaa535a553b467df2c05bb8a63de8fdf7c0448eb1684d96ce78707a1b08ff8273273467f58709f62c825a2208777036c26a54109b6cdfc998e9184d3642b178b9109cbaf920680fa80d6c3b31aae95214ef395bbfa0de066d4c98b4a3c792b906b28da8856", 0xbd}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000004c0)="ddb577a227ed7af545245e1f9f084f5710588f9c588ae53efa73161cca32aa1ff5b8c3d010a819", 0x27}], 0x4, &(0x7f0000000540)=[@dstaddrv4={0x18, 0x84, 0x7}], 0x18, 0x20000000}, 0x10)

[  365.542582] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'.
2018/06/03 04:17:03 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:03 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
socket$inet(0x2, 0x3, 0x7fffffff)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0)

2018/06/03 04:17:03 executing program 4:
mmap(&(0x7f000089f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32)
getpeername(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000000)=0x80)

2018/06/03 04:17:03 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x300000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:03 executing program 6:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
shutdown(r0, 0x0)
shutdown(r0, 0x1)

2018/06/03 04:17:03 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00')
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000240)={<r3=>0x0, @loopback, @dev}, &(0x7f00000002c0)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1f, 0xe, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x5, 0x0, 0x26}, @initr0={0x18, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x142}, @alu={0x7, 0x200, 0xd, 0x8, 0x1, 0xfffffffe, 0x10}, @alu={0x7, 0x7, 0xa, 0xf, 0xa, 0x4, 0x9}, @ldst={0x0, 0x1, 0x3, 0x4, 0x0, 0xfffffffc, 0xfffffffffffffff8}], &(0x7f0000000140)='syzkaller\x00', 0x1c00000000000000, 0x86, &(0x7f0000000180)=""/134, 0x41000, 0x1, [], r3, 0x7}, 0x48)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x34)
ioctl$sock_ifreq(r4, 0x893f, &(0x7f0000000080)={'veth1_to_bond\x00', @ifru_ivalue=0x7})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/06/03 04:17:03 executing program 3:
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
r1 = socket(0xa, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
read(r0, &(0x7f0000000040), 0x0)
fallocate(r0, 0x0, 0x0, 0x4)
fallocate(r0, 0x3, 0x3, 0xfffffeff000)
lseek(r0, 0x0, 0x4)

2018/06/03 04:17:03 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x700000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:03 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x43)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x5, 0x0, 0x0, 0x3}]}, 0x10)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4)
sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084)
shutdown(r1, 0x1)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000080)=""/1)

[  366.317119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:04 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x4000000}, 0xc)

2018/06/03 04:17:04 executing program 5:
r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
fdatasync(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001940)={'vcan0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001980)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xafd0, 0x5, 0x7, 0x0, 0x9, 0x0, r2})
r3 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="4581b73cbe19b565a8", 0x9, 0x0)
add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0xff, r3)

2018/06/03 04:17:04 executing program 0:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x840, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x40000001, 0x1f, 0x6})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="b80d008ee03e650f090f3266660f3814aaa2f4f4baa10066edf20f2b79340f300fe9e366b9b30a000066b89e96000066ba000000000f30", 0x37}], 0x1, 0x0, &(0x7f0000000080), 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xbc, r2, 0xb00, 0x70bd25, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x17}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x844}, 0x4000)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/15)

2018/06/03 04:17:04 executing program 4:
r0 = dup(0xffffffffffffffff)
ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8140, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000240)={0x3})
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100))

2018/06/03 04:17:04 executing program 3:
r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000880)={0x300000000000})
r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='wlan1.]\x00', &(0x7f00000001c0)='{\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000800)=[&(0x7f0000000300)='%(\x00', &(0x7f00000003c0)='keyring\x00', &(0x7f00000005c0)='mime_type%+}\'\'\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='^eth1GPLuser,self\x00', &(0x7f0000000740)='poly1305-simd\x00', &(0x7f0000000780)='.\x00', &(0x7f00000007c0)='poly1305-simd\x00'])
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="7f", 0x1, r3)
r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2)
keyctl$dh_compute(0x17, &(0x7f0000000240)={r4, r5, r5}, &(0x7f00000004c0)=""/196, 0xc4, &(0x7f0000000400)={&(0x7f0000000340)={'poly1305-simd\x00'}, &(0x7f00000003c0)})

2018/06/03 04:17:04 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:04 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x53)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r1, r2)
recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/84, 0x54}}, {{&(0x7f0000000680)=@l2, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/147, 0x93}}], 0x4000000000002ce, 0x62, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000180)=""/27)

2018/06/03 04:17:04 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="79d1f9a94f8b8ca0401555fc77c6751bf3013ea223003c6f1739097765c6d3a117f04998cc48e08a9715585922850991b7d1f11704644290b7f5f951a3b4acf5031eaa5b2224aff9d540f357bdfd9b8e49364a6391c572ce37b0286d406e33aa29ee74499f6a1f", 0x67}, {&(0x7f00000000c0)="496b7278a8980de3cdd340015bbc3e7ce993bb2e48bba1019157a0f9f7e01e86dbbe79ee04052e6686701715c2764b3106acec1ab2e1088bb98b986b05a07820306a7afd513e5a0b62b3276908980fb1879ce96a975b0484f667e7a72f73111e688ec4734dedb22664a2cb40787c6471f79dfb32c80f94487ae98bda109dd2fa0ee86f5e18285eb5a8e558d74ed172195e2109f3476000962984468684adeb62a47c065500b9a1d493726851d008d7f44fa0fc52", 0xb4}, {&(0x7f0000000180)="76244acde9ddb4e9253ec4450b5daf7d92931bddb31b6108120ebf741421f5bc5b235e7670ea612d508f87b3ac8f9354f4a68da800db9b8f538e28d413603a01", 0x40}, {&(0x7f00000001c0)="4a33dc38e55264d634c2e83d2275720c7abb7e734739fbadfe1e801a918520765e73038e97ac8b2812c1e3b5811bf3508cd582b2d8f6586ea3f6454b", 0x3c}, {&(0x7f0000000300)="d012319344255941128d35e2ac03bf344860dafd63da6e8ea738ded1abe5f884f1be9caeee6f4705a847c7f4298c50a4696d7de0f030e862f02fae27ad70b23521b277df1ea9634a38edc387db95823979f172b63d8caa1e54978b220a6c34cc40015a6133a7a02882865185ffbf6ae988ed111eca6be5a34df3b1fc8d5ee59d122bb9d16cdc67ecd30a9e6f95b41560501f3ee12d48e3c3311cdd7f5ece9a776c3b963d4211ede4fee7aff1863f3e811451a6a5b1f651557bd3b18782d7c1facec69f37f78c673bcf69e3254bdad656f44c7aed56dd75546a9edfac27af", 0xde}, {&(0x7f0000000400)="8c62551288c753d1d0100558410524223cf267767767d12763812163659761771e12fae8f8a662d1cb9962fab342e62a28075c952509972778c3b5a2221a36695d36d5239ccef91b42f1a3504a537d0667bf91ddb04a2c868292db82227147f1a6fac41edae81106e8cbee2816b275e09ca8238ff4e020ae7c3f99b0a28d768ac4327d0b21432c233e850206205caa8fd8a2b582ca3c40afd909233af0961b6f6e7f55f9c6fadef6c2b681766fdb4c98c376ce8511e458cc5ecba79aa25ec4aaa8ca09", 0xc3}, {&(0x7f0000000500)="3de6b5bd3f044ddd76f6f82c1420ef1490e260fe5c08b8e4ce9f3e183ed6ed2c35a43cb71f50b7dd839162ce61380889c7953e2f1f0ae077dc1a4d7a3f1a63ca0bc69a932fe4ea09d72ca356a83f082ee9cf66df8f841a7937c17f469b68d760d99521b7ea34cef3f9ec551dacbafac39335b660f36d765bee443266723a39cd0b5cfcfeac859edf448fa875d8f25396e307f5c8410f236bdcd89e7dc532956b47f6b8ae9454be38a48d3b4133d046d0b2de6a758bc13373b19046f3", 0xbc}], 0x7, 0x3)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4)
writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1)
writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1)
shutdown(r0, 0x1)
close(r0)

2018/06/03 04:17:04 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
rt_sigpending(&(0x7f0000000040), 0x8)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x143000)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0x80000000, 0x4)
readv(r1, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1)

[  366.592704] QAT: Invalid ioctl
[  366.603813] QAT: Invalid ioctl
[  367.360105] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:05 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x4800, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:05 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x709, 0x8)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="bb19a998774082ccff474f54", 0xc}], 0x1, 0x0)

2018/06/03 04:17:05 executing program 3:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x76, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)=""/118}, &(0x7f00000001c0)=0x78)
ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f")
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8004, 0x1a, 0x1})
r2 = dup3(r0, r0, 0x80000)
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x101000000, 0xa})

2018/06/03 04:17:05 executing program 5:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48)
r3 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000440)={r1, r2})
r4 = socket$kcm(0x29, 0x802, 0x0)
getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100), 0x910000)
shutdown(r1, 0x1)

2018/06/03 04:17:05 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x440081, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000003c0)={0x9, 0x5ed4, 0x6, 0xd6f1, 0x10, 0x5})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000002c0)={0x0, 0x1b, 0x2, &(0x7f0000000280)=0x81})
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040))
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={<r2=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x2}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x7fff, 0x0, 0x8, 0x9}, &(0x7f0000000240)=0x18)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=<r3=>0x0)
ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000380)={&(0x7f0000000340)})

2018/06/03 04:17:05 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x0)
futimesat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', &(0x7f0000000040)={{0x77359400}})

2018/06/03 04:17:05 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000003c0), 0x4)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x80045300, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000001c0)={0xfffffffffffffffe, 0x2, 0x7fffffff, 0x401}, 0x10)
r4 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00')
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @rand_addr, <r5=>0x0}, &(0x7f00000002c0)=0xc)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000700)={<r6=>0x0, @multicast1, @rand_addr}, &(0x7f0000000740)=0xc)
recvmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/47, 0x2f}, {&(0x7f00000007c0)=""/122, 0x7a}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/149, 0x95}, {&(0x7f0000000980)=""/210, 0xd2}, {&(0x7f0000000a80)=""/16, 0x10}, {&(0x7f0000000ac0)=""/80, 0x50}, {&(0x7f0000000b40)=""/109, 0x6d}], 0x8, &(0x7f0000000c40)=""/222, 0xde, 0x5}, 0x16}, {{&(0x7f0000000d40)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000dc0)=""/53, 0x35}, {&(0x7f0000000e00)=""/197, 0xc5}, {&(0x7f0000000f00)=""/221, 0xdd}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002040)=""/178, 0xb2}], 0x6, 0x0, 0x0, 0x1}, 0x955}, {{&(0x7f0000002180)=@hci={0x0, <r7=>0x0}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002200)=""/163, 0xa3}, {&(0x7f00000022c0)=""/228, 0xe4}, {&(0x7f00000023c0)=""/40, 0x28}, {&(0x7f0000002400)=""/208, 0xd0}], 0x4, &(0x7f0000002540)=""/98, 0x62, 0x800}}, {{&(0x7f00000025c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003900)=[{&(0x7f0000002640)=""/78, 0x4e}, {&(0x7f00000026c0)=""/33, 0x21}, {&(0x7f0000002700)=""/33, 0x21}, {&(0x7f0000002740)=""/96, 0x60}, {&(0x7f00000027c0)=""/178, 0xb2}, {&(0x7f0000002880)=""/125, 0x7d}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x7, &(0x7f0000003980)=""/246, 0xf6, 0x7ff}, 0x7fffffff}, {{&(0x7f0000003a80)=@pppol2tpv3, 0x80, &(0x7f0000005b00)=[{&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/4096, 0x1000}], 0x2, &(0x7f0000005b40)=""/142, 0x8e, 0x4}, 0xf8cd}], 0x5, 0x40, &(0x7f0000005d40))
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005d80)={'bridge_slave_1\x00', <r8=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000005dc0)={'team0\x00', <r9=>0x0})
accept4$packet(r3, &(0x7f0000005e40)={0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005e80)=0x14, 0x800)
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f0000006180)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8011280}, 0xc, &(0x7f0000006140)={&(0x7f0000005ec0)={0x24c, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x230, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {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, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x44800)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x404c534a, &(0x7f00000004c0))

2018/06/03 04:17:05 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0xfc000000}, 0xc)

2018/06/03 04:17:05 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x600, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:05 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400000, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000280)=0x14)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r3, r0, &(0x7f0000fdb000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="3e0fd3cada8b1600baf80c66b8358b3d8366efbafc0cb00bee0f013c0f011a0f07f39d0f01df650fc76bdcba420066b8f0a3000066ef", 0x36}], 0x1, 0x0, &(0x7f0000000340)=[@cstype0={0x4, 0x7}], 0x1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440))
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"])
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x6e0]})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x6, &(0x7f0000000380)=[{<r5=>0x0}, {}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000400)={r5, 0x1})

2018/06/03 04:17:05 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00')
read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0)
read(r0, &(0x7f0000000080)=""/117, 0x75)
openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)

2018/06/03 04:17:05 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x10800a})
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x2, 0x14, 0x4c8, 0x0, 0x220, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d3}, @sadb_key={0x13, 0x9, 0x460, 0x0, "b9625be41b5c0e45893dbd1234f16931fe5937e5357782dc8593628b37bbbe8cb9b09b7badffdbf912fc7ccc2a564765d9f9f6d015a7da6c4f72eee630461f4f3a3717c21c54c56c791c69fe24292490956b7fbe7899452a9cddddf3f67fc862837a935ec44ad31a64ea5095678ae81387ea0f44aff9bc9d84925f25436d9eebb343ef38580836df5c22e9e4"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}]}, 0x1100}, 0x1}, 0x1)
syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x101)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0xfff, 0x4})
r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffff801, 0x200)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0x7, 0x6, 0xfff, 0x2dfdf66c})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x1, 0x0)

2018/06/03 04:17:05 executing program 6:
r0 = socket$inet6(0xa, 0x80003, 0xff)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0xfffffffffffffffe, &(0x7f0000000200)=0x4)
sendmsg(r0, &(0x7f0000000280)={0x0, 0xfffffffffffffe3b, &(0x7f0000000240)=[{&(0x7f00000002c0)="f67f986af9dc33a1a19f79f8bdd4546287209739ae649266f062bcd978b94585b93f1100ed8bc3b52ba8426b2a4b77ba0263cfcf01bbdcfc98e283cfd2e3c5c05f7c156bec70cdb47d1678e28b836d6c95fb50f9d9a1a29aa4fc730cf341bfcb488df19b", 0x28}], 0x1, &(0x7f0000000100)}, 0x0)
r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001480)='/dev/snapshot\x00', 0x511200, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={<r2=>0x0}, &(0x7f0000001500)=0x8)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=<r3=>0x0)
move_pages(r3, 0x2, &(0x7f00000000c0)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000100)=[0x4, 0x80000000, 0x25fb, 0x10000, 0x100000001], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001540)={r2, 0xc0000000000000}, 0x8)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0xd2, &(0x7f0000000340)="1ff58341bebaf32c9b100989a619efd2230c6fb4d08b24f12f4f01ce0deaa94f5c058d2cf238bcfad9a3a6b4288b5155289237dd9c2b5020fab67ff8b213a1afab8cec4d9ce55c4baabf374cef95586a7693e0bbf5b1e0897926e43633965427fc4e5f752b6557c58d336a669635c142a842b0f073958d3d24bd42ba9a3a2191024b2daa2a6627d0559279bb5d4b320fbb343838f5183b1b798f4faaa845320db183344d801d9b5aea3deca9530b082e2f31a4852a4375a9aca3d7b8718035c7de8ed395d2df3a3e82af4acd9891d14bf185"})

2018/06/03 04:17:06 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10)
sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x400000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x2}, 0x1, 0x7, 0x30915236, {0x3, 0x9c}, 0xbd7, 0xffff})

2018/06/03 04:17:06 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0xa00000000000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:06 executing program 1:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x28, 0x19, 0x701, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xa}}]}, 0x28}, 0x1}, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))

2018/06/03 04:17:06 executing program 6:
unshare(0x40000025)
syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x1)
sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001100), &(0x7f0000001140)=0x8)
socket$inet_smc(0x2b, 0x1, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x410080)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{<r1=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfff, 0x4)

2018/06/03 04:17:06 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc08c5335, &(0x7f00000004c0))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080))
inotify_init1(0x800)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

[  368.545939] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:07 executing program 5:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0xffff, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x9}, 0x8)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0)

2018/06/03 04:17:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000280)=""/28, 0x58)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'bond_slave_0\x00', @ifru_mtu=0x3})
r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x67f79d81, 0x0)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0a85322, &(0x7f0000000000))
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x3, 0x400})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140))
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/06/03 04:17:07 executing program 0:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x40000)
recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000040)=@full={{0x3, {"8d4782313ec5f0"}, 0x7ff}, [{"e5d8b034c9b0d8"}, {"202bc17d345219"}, {"fe878cc37f00e7"}, {"7ecb6cd6d4fa89"}, {"c0d5ec81fa373f"}, {"17344feb5ed216"}, {"4e5d13ea1055df"}, {"f5a77ac76a60f8"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f00000000c0)="eae4f8671741aeb55dcb97ee41af98478825ea446ae49fabaed5af17829b7f6d1fba1f966208e5789f874deadf6d770077eef6eaeffe00a8f8ebb6ca84361ca119cf707876caec72f34cd817dad4", 0x4e}, {&(0x7f0000000240)="e81293ea34a02ea8991a8c153c603912f043eb34971551ccc4825dadd7a4d1ae6b1623ef1368179b06043dabf716228a01aa5f9ac78e00be53c948a751bb392cf3c0ba789c3c5704421e16a122b0f83b5022ef73222bd20eeea587d472f6ad225d6189e70245e6ac28151f2879dd49a54a7064b696eb4cb366d4bf76c448b4741008d5228f7eb4581590f28a86bd0d099220e05f47af8652c0718a965dc94a4267972326f18600851c2e269149561f662891da62dbf63d92e44817146e62e01c72d2cc3cce8c7101cb8800c70f", 0xcd}], 0x2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x1510, 0x4000}, 0x809455a9c993cf7c)
getrusage(0x80001, &(0x7f0000000180))

2018/06/03 04:17:07 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x40020000}, 0xc)

2018/06/03 04:17:07 executing program 6:
r0 = memfd_create(&(0x7f0000000080)='syz0', 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000010c0)={<r1=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x0, 0x1ff, 0xa7e, 0x4, 0x8d, 0x2, 0xff, 0x33, 0x5, 0x6, 0x3, 0x7f, 0x8, 0x40, 0x4]}, &(0x7f00000011c0)=0x100)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001200)={0x80, 0x3, 0x18, 0x62, r1}, &(0x7f0000001240)=0x10)
mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r2, 0x0)
getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000)
write$binfmt_misc(r2, &(0x7f0000000040)={'syz0', "19c594c771fbf15b50"}, 0xd)

2018/06/03 04:17:07 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x6c000000, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb)
bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x1, &(0x7f0000000040)=@framed={{0xffffffbf, 0x0, 0x0, 0x0, 0x2a, 0x6c}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x4000000000000000}, 0x48)

2018/06/03 04:17:07 executing program 4:
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00')
setns(r0, 0x20000000)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x5, 0x4})

2018/06/03 04:17:07 executing program 4:
sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x1)
move_pages(0x0, 0x200001e1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0, 0x0], 0x0)
munlockall()
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)

2018/06/03 04:17:07 executing program 3:
r0 = socket$inet6(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x1, 0x210, [0x0, 0x20000280, 0x200002b0, 0x20000460], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x288)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/06/03 04:17:07 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7a, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:07 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x301380, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x78cd)
fcntl$setstatus(r0, 0x4, 0x44000)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="73797a31495cd87798db7881ad943e9dea80bef8d67b0dddf3e53a76809bcb0780de0ab5b603f418956b313fb9b6a82245cdf746c0c3e2560b10c0bf456d8c5e489bdba15d7a0400fda4b82d2b02a7313e36ca598f7c9a1ccc1dfda00efd04"], 0x5f)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
recvmmsg(r2, &(0x7f0000002800)=[{{&(0x7f00000026c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/94, 0x5e}], 0x1}}], 0x1, 0x0, &(0x7f0000002900)={0x77359400})

2018/06/03 04:17:07 executing program 0:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x40)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x62, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e23, 0x2, 'none\x00', 0x10, 0x7, 0x1e}, 0x2c)
r1 = socket(0xb, 0x1, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x400000)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x10d000000)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), 0x4)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x400000000000b, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000)

2018/06/03 04:17:07 executing program 5:
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000200, 0x0)
ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000100))
r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000080), 0xc)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0)=0x4, 0x4)

2018/06/03 04:17:07 executing program 6:
r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800)
fcntl$getown(r0, 0x9)
unlink(&(0x7f0000000280)='..')

2018/06/03 04:17:07 executing program 6:
r0 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = accept4(r0, &(0x7f0000000140)=@rc, &(0x7f00000001c0)=0x80, 0x80000)
getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000200), &(0x7f0000000280)=0x4)
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0))
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]})
r3 = socket$l2tp(0x18, 0x1, 0x1)
close(r3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={<r5=>0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000003c0)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x4000, 0x8000, 0x8, 0x6, 0xffffffff, 0x4, 0x400, r5}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)={0x2, 0x10001, 0x7})

2018/06/03 04:17:07 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x7, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:07 executing program 5:
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000400)=[{&(0x7f0000000180)="5571286cc0d10a5a36634ba4670946b340d37367939ce5e3c90540cb957ccbd25f105c2be281625fb6a845e99a9cd017af4624d661378b2ce6ba3ffeca1ae0cc7f84d9216fb1b96766eacebb90a2c55718f78aa1c44da8761e", 0x59, 0x857}, {&(0x7f0000000280)="efe12ea02566d1ae7a6e354f732a3010662286db99225733dc1f5635d610424b56bc164de5f000d5caf0c1a3b8fc4f11e081d18f28743adaf942e04000df4dd491be61e9b552ebeee278ee6e2c8e3c9adde917eb35f424a71006bf318ab1d63c436d5c798e00df65181a38a31949fa3c8c0758", 0x73, 0x401}, {&(0x7f0000000100)="a5bb3ab9a3156ab0363bd2f3ad", 0xd, 0x8}, {&(0x7f0000000300)="0f7b339ea742ddd46ba53e091a19c0156704467c41195f13cfbb06ec733b707739325a408f1cd9d95bd475c48cc47bcbc459219d8bef726ddfc50f824c0770b3309a7c043470e5a7f1c0dad6c32d39a1162de584b1f1fb140036e65b3c5d5806f92a15ed168143347c02a16b1a65b451e4213d0c59000bc22b84510e015a8c80dc4255ccc1a7dad3e2f477c79d263c69caebcbd5a40fea41114b6dd832f1f8a0b5921bf4e35981de0e20f9114b5b96f322cbd6d59e47fa11f2d034b9ad7855ee5da5e9d7ea67ba8cc4860e55a399080964e7b3e2b2940ead642da0c55da62ef78b188682df6bd8f0e52cae8a269e52122494", 0xf2, 0x20e3fc21}], 0x0, &(0x7f0000000480)={'nouuid,', {[{@gqnoenforce='gqnoenforce', 0x2c}, {@logbufs={'logbufs', 0x3d, [0x3d, 0x33, 0x32, 0x38, 0x78, 0x35]}, 0x2c}, {@noquota='noquota', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@wsync='wsync', 0x2c}, {@uquota='uquota', 0x2c}, {@ikeep='ikeep', 0x2c}, {@gquota='gquota', 0x2c}, {@largeio='largeio', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}]}})
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)={'nouuid,', {[{@noalign='noalign', 0x2c}]}})

[  369.378659] kernel msg: ebtables bug: please report to author: entries_size too small
2018/06/03 04:17:07 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000480)={<r2=>0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x6, 0x1, 0x1, 0x1f, 0x1, 0x0, 0x1b0a, 0x8, 0x0, 0x800, 0xffffffffffffffc1, 0x3, 0x6, 0x7f, 0x2]}, &(0x7f0000000580)=0x100)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r2, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)}], 0x5)

[  369.443387] kernel msg: ebtables bug: please report to author: entries_size too small
[  369.498914] XFS (loop5): unknown mount option [logbufs==328x5].
[  369.578724] XFS (loop5): Invalid superblock magic number
[  369.604288] XFS (loop5): unknown mount option [logbufs==328x5].
[  369.937700] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/06/03 04:17:09 executing program 4:
r0 = socket$kcm(0x29, 0x100000000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'team0\x00'}, 0x18)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x87}, {0x6}]}, 0x10)

2018/06/03 04:17:09 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c000000140031010000000000ff020000000000000000000000000001fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0x5c}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000180)={{0xfffffffffffffffd, 0x3, 0xdeb3, 0x0, 0x80000000}, 0x200, 0xffffffffffffff90})
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1)
bind$netrom(r2, &(0x7f0000000100)=@ax25={0x3, {"18058a580acdb1"}, 0x8000}, 0xfffffffffffffebf)

2018/06/03 04:17:09 executing program 0:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x5a, 0x800})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x48802, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0xfff, 0x1ff, 0x3, 0x8})

2018/06/03 04:17:09 executing program 5:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@getpolicy={0x5c, 0x15, 0x21, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80}}, 0x6e6bb2}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x100013, r1, 0x0)

2018/06/03 04:17:09 executing program 2:
r0 = socket$inet6(0xa, 0x1000000000002, 0x0)
ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970")
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = accept(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80)
sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10)
connect$netlink(r3, &(0x7f00000004c0)=@unspec={0x0, 0x0, 0x0, 0x1000000}, 0xc)

2018/06/03 04:17:09 executing program 3:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, <r1=>0x0})
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r2 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000000), &(0x7f00000003c0)=0x4)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r3 = socket$inet6(0xa, 0x1000000000002, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x111801, 0x8)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYBLOB="000800800c00000003000000010000000200000048b8cdacac458473bcd27100ec86b5001e4ad9e4542e7e48d6718c8a1602a2525fe69afd2ff5edb534e5b02b3c3f2f294778f43ca940575bb054a5bea9f40cb4fccc939e12705c1cf193c5984c0b700eb2ce4008968e4af2b3cb15ac36e9d14d92558131372de1695ca3e6d5b94a8ad8899f6986a097b4512ba82edd96435cd75a3a755abf9a7aff69de7e2decea98ddfe4c811ffd79a995e532"])
ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970")
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$getownex(r5, 0x10, &(0x7f0000000000))
ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000100)={&(0x7f0000000180)})

2018/06/03 04:17:09 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x68, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:09 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={0x9, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x8, 0x7b68, 0x0, 0x6, 0x7, &(0x7f0000000480)='ip6gretap0\x00', 0x101, 0xfffffffffffffffb, 0x4})
setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000803000100000000000000ffffffffff30010000ffffffff3802000000ffffffffffffff38020000ffffffff03000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000280065636e000000000000000000000000000000000000000000000000000000012000020000000040004c4f470000000000000000000000000000000000000000000000000000000114f81da280d267ac97e2864873a4a5b9e18257034271948ccf27878d423a90fe80000000000000000000000000001dfe8000000000000000000000000000bb0000000000000000ff000000ffffffffff0000ffffffffffff0000ffff00000079616d3000000000000000000000000069705f7674693000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006700080640000000000000000000000000000000c800080100000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000002f97418180427722128aebe0701dc3c061ee15d4aa288684fbe8beca7f7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x368)

2018/06/03 04:17:09 executing program 5:
syz_mount_image$ext4(&(0x7f0000000000)="650300", &(0x7f0000000080)='/\x00', 0x0, 0x0, &(0x7f0000000300), 0x22, &(0x7f00000000c0)={[{@resgid={'resgid', 0x3d, [0x38]}, 0x2c}]})
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/06/03 04:17:09 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380))
sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="baf78d882ced1cef639c28e90c1ed7ca6ab2fe3e873e2bd762178b96ccb62d1c4f369535d46600bc82de6d1b7ef09de8d5311c8c0a676cc03b79b1b536f23f01577284f6c33dd8f1a34a951c4c3edf66b36f8e985f66a688b44aa790576bf9aca3dbcc8339cdc499836948e3bd44969bafb8c97378f255b7dbfd24e8e492af97e433fec6b7369fcca476", 0x8a}, {&(0x7f0000000100)="b6ce53da3211d184a440120bdd9f93eb6091ffe1fcb80efd80fc07a1fcee66fb9915c7b723fbd40af8915b3160b61df68ed719e6708b18fea057c6294341ea99bb99559d0bc6785a394d5d20fae8501a5892468026491755b1cf69560fc6c343b82d3d34556bfd04df51cfedab091962389734a225e1e167e87e080008f863f02593e3f0f65e6adcb2a10e325f535fadccdd4d2b55b56ef87d067307d000b112ea0c5f6e2b475337b6a6ceac536465b58f229557c9578920cf7bfbf89063003ff77182afbc48a1edffcdcaf08be777188dedfbd5fba1a2e5d684aa56f50d5978f96d6b3103768be04516296dae18348ef8f7136b2a", 0xf5}, {&(0x7f0000000200)="7b5c7556495ee3400ac3fe37ccc834c0dc63c87df61843db0100e2db61cbfc0500df7547fb427b0f6a1cbcc80e222c4f507e013e7fc40e7952dc09328a7784e9eadea3b9e1b65c9fdbc00e4b3f2fa82f556874e4ccc529da9f264aa6eee4899013e65ebb4792bbaa22c0027d14e78692c4aab83f45ef8933e41a4caf6b1026e3cf18881b91ba821439f56d7008b3a8184838e0cafce63cd32ad9f75b1153a2e4e658f8bfa40c9acb040d39550090ac9f6ffe9a6c782e76ddbde217713363b410a6572dd1d2a52bc9af4016f64a41", 0xce}], 0x3, 0x0, 0x0, 0x20000000}, 0x840)
accept4$alg(r1, 0x0, 0x0, 0x800)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='cdg\x00', 0x4)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={0x0, 0x0, 0x9, 0x4}, 0x10)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
modify_ldt$read_default(0x2, &(0x7f0000000400)=""/28, 0x1c)

[  371.097305] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
[  371.111335] Unknown ioctl -1072667641
[  371.118925] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
[  371.133438] Unknown ioctl -1072667641
2018/06/03 04:17:09 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00')
r2 = socket$kcm(0x29, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970")
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58)
r4 = accept4(r3, 0x0, &(0x7f0000000140), 0x0)
close(r4)
preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x200002cc}], 0x1, 0x4f)

2018/06/03 04:17:09 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4)
fcntl$addseals(r0, 0x409, 0x8)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x9, 0x20, 0x0, 0x4, 0x80000000})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0))
r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0)
fsetxattr(r1, &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)='/dev/net/tun\x00', 0xd, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={<r2=>0x0}, &(0x7f0000000140)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c)
connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x5, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/06/03 04:17:09 executing program 6:
r0 = memfd_create(&(0x7f0000000100)="00966619225a8a010f0a5ac716a55c5a3a28de8e7e963638a8f3ad22636c9ff2d42ecbb27eb716bb553402a751a3fc80b166c09a485edb56ac6c6fc5975be0585fff36be049def871f92303cdabe800269b8c147", 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x1)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x400}, 0x2c)

2018/06/03 04:17:09 executing program 4:
r0 = socket$kcm(0x29, 0x7, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970")
r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1})
preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='cgroup\x00')
preadv(r2, &(0x7f0000000480), 0x10000000000002a1, 0x0)

2018/06/03 04:17:09 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000340)={0x1, &(0x7f0000000140)=[{0x64, 0x0, 0x0, 0xd9e}]})
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[  496.244023] INFO: rcu_sched self-detected stall on CPU
[  496.249543] 	0-...!: (124999 ticks this GP) idle=15a/1/4611686018427387906 softirq=109239/109239 fqs=28 
[  496.259457] 	 (t=125000 jiffies g=57101 c=57100 q=346)
[  496.264749] rcu_sched kthread starved for 124884 jiffies! g57101 c57100 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0
[  496.275304] RCU grace-period kthread stack dump:
[  496.280056] rcu_sched       R  running task    22584     9      2 0x80000000
[  496.287255] Call Trace:
[  496.292018]  __schedule+0x801/0x1e30
[  496.295735]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  496.300752]  ? __sched_text_start+0x8/0x8
[  496.304904]  ? add_timer_on+0xa50/0xa50
[  496.308871]  ? find_held_lock+0x36/0x1c0
[  496.312937]  ? lock_downgrade+0x8e0/0x8e0
[  496.317175]  schedule+0xef/0x430
[  496.320541]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  496.325125]  ? __schedule+0x1e30/0x1e30
[  496.329102]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  496.334116]  ? trace_hardirqs_on+0xd/0x10
[  496.338262]  ? prepare_to_swait+0x19b/0x500
[  496.342581]  ? __lockdep_init_map+0x105/0x590
[  496.347074]  ? lockdep_init_map+0x9/0x10
[  496.351134]  ? init_timer_on_stack_key+0xb7/0xe0
[  496.355889]  schedule_timeout+0x138/0x240
[  496.360032]  ? usleep_range+0x180/0x180
[  496.364000]  ? __next_timer_interrupt+0x1a0/0x1a0
[  496.368857]  rcu_gp_kthread+0x6b5/0x1940
[  496.372928]  ? rcu_batches_completed_sched+0x10/0x10
[  496.378024]  ? perf_trace_lock+0x3a1/0x900
[  496.382271]  ? pick_next_task_fair+0x97c/0x1780
[  496.387021]  ? graph_lock+0x170/0x170
[  496.390828]  ? resched_curr+0x122/0x190
[  496.394802]  ? perf_trace_lock+0x3a0/0x900
[  496.399052]  ? lock_downgrade+0x8e0/0x8e0
[  496.403195]  ? finish_task_switch+0x182/0x840
[  496.407693]  ? kasan_check_read+0x11/0x20
[  496.411840]  ? do_raw_spin_unlock+0x9e/0x2e0
[  496.416245]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  496.420824]  ? compat_start_thread+0x80/0x80
[  496.425226]  ? _raw_spin_unlock_irq+0x27/0x70
[  496.429715]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  496.434729]  ? kasan_check_write+0x14/0x20
[  496.438959]  ? finish_task_switch+0x28b/0x840
[  496.443451]  ? preempt_notifier_register+0x1e0/0x1e0
[  496.448551]  ? lock_repin_lock+0x410/0x410
[  496.452793]  ? __schedule+0x809/0x1e30
[  496.456679]  ? graph_lock+0x170/0x170
[  496.460475]  ? find_held_lock+0x36/0x1c0
[  496.464543]  ? find_held_lock+0x36/0x1c0
[  496.468616]  ? __schedule+0x1e30/0x1e30
[  496.472589]  ? do_raw_spin_unlock+0x9e/0x2e0
[  496.476992]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  496.481572]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  496.487134]  ? parse_args.cold.15+0x1b3/0x1b3
[  496.491628]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  496.496643]  ? trace_hardirqs_on+0xd/0x10
[  496.500791]  kthread+0x345/0x410
[  496.504153]  ? rcu_batches_completed_sched+0x10/0x10
[  496.509250]  ? kthread_bind+0x40/0x40
[  496.513051]  ret_from_fork+0x3a/0x50
[  496.516775] NMI backtrace for cpu 0
[  496.520396] CPU: 0 PID: 4549 Comm: syz-executor6 Not tainted 4.17.0-rc7+ #79
[  496.527572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  496.536914] Call Trace:
[  496.539487]  <IRQ>
[  496.541647]  dump_stack+0x1b9/0x294
[  496.545274]  ? dump_stack_print_info.cold.2+0x52/0x52
[  496.550467]  ? lock_release+0xa10/0xa10
[  496.554445]  nmi_cpu_backtrace.cold.4+0x19/0xce
[  496.559121]  ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f
[  496.564307]  nmi_trigger_cpumask_backtrace+0x151/0x192
[  496.569583]  arch_trigger_cpumask_backtrace+0x14/0x20
[  496.574770]  rcu_dump_cpu_stacks+0x175/0x1c2
[  496.579179]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  496.584202]  check_cpu_stall.isra.61.cold.80+0x36c/0x59a
[  496.589672]  ? print_other_cpu_stall+0x4a0/0x4a0
[  496.594440]  ? debug_check_no_locks_freed+0x310/0x310
[  496.599627]  ? find_held_lock+0x36/0x1c0
[  496.603694]  ? lock_downgrade+0x8e0/0x8e0
[  496.607840]  ? lock_release+0xa10/0xa10
[  496.611839]  ? graph_lock+0x170/0x170
[  496.615636]  ? graph_lock+0x170/0x170
[  496.619432]  ? graph_lock+0x170/0x170
[  496.623233]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.628773]  ? pvclock_gtod_notify+0x2db/0x3c0
[  496.633350]  ? graph_lock+0x170/0x170
[  496.637148]  ? graph_lock+0x170/0x170
[  496.640957]  ? __lock_is_held+0xb5/0x140
[  496.645025]  rcu_check_callbacks+0x21b/0xad0
[  496.649433]  ? rcu_cpu_stall_reset+0x210/0x210
[  496.654012]  ? trace_hardirqs_off+0xd/0x10
[  496.658245]  ? raise_softirq+0x1b2/0x450
[  496.662317]  ? raise_softirq_irqoff+0x310/0x310
[  496.666991]  ? account_guest_time+0x3d0/0x3d0
[  496.671485]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  496.677019]  ? hrtimer_run_queues+0x70/0x390
[  496.681438]  ? run_local_timers+0x168/0x1d0
[  496.685758]  ? timer_clear_idle+0x50/0x50
[  496.689907]  ? account_system_time+0x7f/0xb0
[  496.694312]  ? account_process_tick+0x76/0x240
[  496.698900]  update_process_times+0x2d/0x70
[  496.703223]  tick_sched_handle+0x9f/0x180
[  496.707371]  tick_sched_timer+0x45/0x130
[  496.711430]  __hrtimer_run_queues+0x3e3/0x10a0
[  496.716015]  ? tick_sched_do_timer+0x1a0/0x1a0
[  496.720597]  ? hrtimer_start_range_ns+0xd10/0xd10
[  496.725446]  ? pvclock_read_flags+0x160/0x160
[  496.729937]  ? kvm_clock_read+0x25/0x30
[  496.733912]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  496.738935]  ? kvm_clock_read+0x25/0x30
[  496.742919]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  496.747932]  ? ktime_get_update_offsets_now+0x3d3/0x5c0
[  496.753298]  ? do_timer+0x50/0x50
[  496.756749]  ? rcu_nmi_exit+0xd7/0x2b0
[  496.760640]  ? do_raw_spin_lock+0xc1/0x200
[  496.764879]  hrtimer_interrupt+0x2f3/0x750
[  496.769130]  smp_apic_timer_interrupt+0x15d/0x710
[  496.773975]  ? smp_call_function_single_interrupt+0x650/0x650
[  496.779855]  ? _raw_spin_lock+0x32/0x40
[  496.783825]  ? _raw_spin_unlock+0x22/0x30
[  496.787970]  ? handle_edge_irq+0x330/0x870
[  496.792202]  ? task_prio+0x50/0x50
[  496.795750]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  496.800597]  apic_timer_interrupt+0xf/0x20
[  496.804818]  </IRQ>
[  496.807063] RIP: 0010:write_comp_data+0x6d/0x70
[  496.811720] RSP: 0018:ffff880185f778f0 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13
[  496.819510] RAX: 0000000000000000 RBX: 1ffff10030beef24 RCX: ffffffff81c5c0b4
[  496.826774] RDX: 0000000000000400 RSI: 0000000000000000 RDI: 0000000000000005
[  496.834039] RBP: ffff880185f778f8 R08: ffff8801864380c0 R09: ffffed0039d5a6a4
[  496.841302] R10: ffffed0039d5a6a4 R11: ffff8801cead3523 R12: ffff880185f77c10
[  496.848564] R13: ffff8801cead34a0 R14: ffff880185f77c18 R15: ffff880185f779c0
[  496.855851]  ? select_collect+0xe4/0x5f0
[  496.859914]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.865443]  select_collect+0xe4/0x5f0
[  496.869343]  ? d_shrink_del+0x3b0/0x3b0
[  496.873314]  ? do_raw_spin_unlock+0x9e/0x2e0
[  496.877718]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  496.882296]  ? kasan_check_write+0x14/0x20
[  496.886541]  ? do_raw_spin_lock+0xc1/0x200
[  496.890777]  d_walk+0x3c3/0xc80
[  496.894059]  ? d_shrink_del+0x3b0/0x3b0
[  496.898028]  ? dget_parent+0x680/0x680
[  496.901912]  ? shrink_dentry_list+0x58/0x7c0
[  496.906318]  ? shrink_dentry_list+0x5a8/0x7c0
[  496.910813]  ? is_subdir+0x480/0x480
[  496.914523]  ? shrink_dcache_parent+0x199/0x230
[  496.919185]  ? shrink_dcache_parent+0xb1/0x230
[  496.923765]  shrink_dcache_parent+0x179/0x230
[  496.928257]  ? path_has_submounts+0x1a0/0x1a0
[  496.932755]  ? down_write+0x87/0x120
[  496.936462]  ? vfs_rmdir+0xe0/0x470
[  496.940089]  ? down_read+0x1b0/0x1b0
[  496.943801]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.949337]  ? security_inode_rmdir+0xf4/0x130
[  496.953916]  vfs_rmdir+0x202/0x470
[  496.957454]  do_rmdir+0x523/0x610
[  496.960911]  ? __ia32_sys_mkdir+0x80/0x80
[  496.965058]  ? exit_to_usermode_loop+0x87/0x310
[  496.969732]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  496.975272]  ? exit_to_usermode_loop+0x1ef/0x310
[  496.980028]  ? do_syscall_64+0x92/0x800
[  496.984015]  __x64_sys_rmdir+0x36/0x40
[  496.987904]  do_syscall_64+0x1b1/0x800
[  496.991786]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  496.996725]  ? syscall_return_slowpath+0x5c0/0x5c0
[  497.001652]  ? syscall_return_slowpath+0x30f/0x5c0
[  497.006680]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  497.012059]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  497.016905]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  497.022087] RIP: 0033:0x455777
[  497.025267] RSP: 002b:00007fffc95f8cb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000054
[  497.032980] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777
[  497.040245] RDX: 0000000000000000 RSI: 00007fffc95faa60 RDI: 00007fffc95faa60
[  497.047518] RBP: 00007fffc95faa60 R08: 0000000000000000 R09: 0000000000000001
[  497.054782] R10: 0000000000000006 R11: 0000000000000206 R12: 0000000001a22940
[  497.062050] R13: 0000000000000000 R14: 000000000000069f R15: 000000000005a982