FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x48004) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/03 08:03:48 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x100000001}, {0x8000, 0x5e0}, {0x1, 0x6}, {0x1, 0x3d0c9b6c}]}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) connect(r1, &(0x7f0000000040)=@sco={0x1f, {0x7ff, 0x8, 0x40, 0x70, 0x0, 0x9}}, 0x1000000fe) 2018/06/03 08:03:48 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/128) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x10d, 0xb, &(0x7f0000000000)={0x401, 0x7, 0x800000000}, 0x5) 2018/06/03 08:03:48 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x400000000fc) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000017fc8)={0x0, 0x0, &(0x7f0000029fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="fdff0070035da7e69814000000000000000000000000000000"], 0x28}, 0x0) 2018/06/03 08:03:48 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x5c0}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6a0c0000000000, 0x149500) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000880)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000a40)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000a80)={'team0\x00', 0x0}) recvmsg$kcm(r3, &(0x7f0000000ec0)={&(0x7f0000000b80)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/202, 0xca}, {&(0x7f0000000d00)=""/241, 0xf1}], 0x2, &(0x7f0000000e40)=""/124, 0x7c, 0x7}, 0x10001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) recvmsg$kcm(r1, &(0x7f0000002640)={&(0x7f00000010c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f0000001140)=""/102, 0x66}, {&(0x7f00000022c0)=""/245, 0xf5}, {&(0x7f00000023c0)=""/221, 0xdd}, {&(0x7f00000024c0)=""/130, 0x82}], 0x5, &(0x7f0000002580)=""/165, 0xa5, 0x1}, 0x10000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000026c0)={'vcan0\x00', 0x0}) recvmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000002700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002780)=""/11, 0xb}, {&(0x7f00000027c0)=""/126, 0x7e}, {&(0x7f0000002840)=""/230, 0xe6}, {&(0x7f0000002940)=""/220, 0xdc}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/95, 0x5f}, {&(0x7f0000003ac0)=""/125, 0x7d}, {&(0x7f0000003b40)=""/213, 0xd5}, {&(0x7f0000003c40)}], 0x9, &(0x7f0000003d40)=""/235, 0xeb, 0x8}, 0xe12}, {{0x0, 0x0, &(0x7f00000053c0)=[{&(0x7f0000003e40)=""/154, 0x9a}, {&(0x7f0000003f00)=""/254, 0xfe}, {&(0x7f0000004000)=""/250, 0xfa}, {&(0x7f0000004100)=""/238, 0xee}, {&(0x7f0000004200)=""/122, 0x7a}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/63, 0x3f}, {&(0x7f00000052c0)=""/224, 0xe0}], 0x8, &(0x7f0000005440)=""/144, 0x90, 0x3}, 0x8}, {{&(0x7f0000005500)=@sco, 0x80, &(0x7f0000006580)=[{&(0x7f0000005580)=""/4096, 0x1000}], 0x1, &(0x7f00000065c0)=""/4096, 0x1000, 0x8}, 0x10}, {{&(0x7f00000075c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000007700)=[{&(0x7f0000007640)=""/170, 0xaa}], 0x1, &(0x7f0000007740)=""/134, 0x86, 0x7}, 0x5}, {{&(0x7f0000007800)=@nfc, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007880)=""/69, 0x45}, {&(0x7f0000007900)=""/231, 0xe7}, {&(0x7f0000007a00)}, {&(0x7f0000007a40)=""/159, 0x9f}, {&(0x7f0000007b00)=""/131, 0x83}, {&(0x7f0000007bc0)=""/87, 0x57}, {&(0x7f0000007c40)=""/7, 0x7}], 0x7, 0x0, 0x0, 0xf552}, 0x1}, {{&(0x7f0000007d00)=@in, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000007d80)=""/4, 0x4}, {&(0x7f0000007dc0)=""/2, 0x2}, {&(0x7f0000007e00)=""/4096, 0x1000}, {&(0x7f0000008e00)=""/152, 0x98}], 0x4, &(0x7f0000008f00)=""/71, 0x47, 0xaf}, 0x100000001}, {{&(0x7f0000008f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000095c0)=[{&(0x7f0000009000)}, {&(0x7f0000009040)=""/98, 0x62}, {&(0x7f00000090c0)=""/144, 0x90}, {&(0x7f0000009180)=""/76, 0x4c}, {&(0x7f0000009200)=""/233, 0xe9}, {&(0x7f0000009300)=""/130, 0x82}, {&(0x7f00000093c0)=""/117, 0x75}, {&(0x7f0000009440)=""/125, 0x7d}, {&(0x7f00000094c0)=""/247, 0xf7}], 0x9, 0x0, 0x0, 0xfff}, 0xe000000000000000}, {{&(0x7f0000009680)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000009840)=[{&(0x7f0000009700)=""/7, 0x7}, {&(0x7f0000009740)=""/94, 0x5e}, {&(0x7f00000097c0)=""/105, 0x69}], 0x3, &(0x7f0000009880)=""/10, 0xa, 0xffffffffffffe9cc}, 0x3}, {{&(0x7f00000098c0)=@hci, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009940)=""/95, 0x5f}, {&(0x7f00000099c0)=""/32, 0x20}, {&(0x7f0000009a00)=""/119, 0x77}], 0x3, &(0x7f0000009ac0)=""/4096, 0x1000, 0x20}, 0x2}, {{&(0x7f000000aac0)=@nl=@unspec, 0x80, &(0x7f000000ab80)=[{&(0x7f000000ab40)=""/49, 0x31}], 0x1, &(0x7f000000abc0)=""/147, 0x93, 0xfa}, 0x2}], 0xa, 0x1, &(0x7f000000af00)={0x0, 0x1c9c380}) recvmmsg(r3, &(0x7f000000f240)=[{{&(0x7f000000cb40)=@alg, 0x80, &(0x7f000000d040)=[{&(0x7f000000cbc0)=""/103, 0x67}, {&(0x7f000000cc40)=""/94, 0x5e}, {&(0x7f000000ccc0)=""/125, 0x7d}, {&(0x7f000000cd40)=""/217, 0xd9}, {&(0x7f000000ce40)=""/17, 0x11}, {&(0x7f000000ce80)=""/197, 0xc5}, {&(0x7f000000cf80)=""/130, 0x82}], 0x7, &(0x7f000000d0c0)=""/28, 0x1c, 0x9}, 0x2}, {{&(0x7f000000d100)=@hci={0x0, 0x0}, 0x80, &(0x7f000000d580)=[{&(0x7f000000d180)=""/218, 0xda}, {&(0x7f000000d280)=""/175, 0xaf}, {&(0x7f000000d340)=""/50, 0x32}, {&(0x7f000000d380)=""/245, 0xf5}, {&(0x7f000000d480)=""/161, 0xa1}, {&(0x7f000000d540)=""/50, 0x32}], 0x6, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f000000d600)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000da80)=[{&(0x7f000000d680)=""/185, 0xb9}, {&(0x7f000000d740)=""/143, 0x8f}, {&(0x7f000000d800)=""/102, 0x66}, {&(0x7f000000d880)=""/195, 0xc3}, {&(0x7f000000d980)=""/31, 0x1f}, {&(0x7f000000d9c0)=""/147, 0x93}], 0x6, &(0x7f000000db00)=""/42, 0x2a, 0x5}, 0x100000001}, {{0x0, 0x0, &(0x7f000000f140)=[{&(0x7f000000db40)=""/82, 0x52}, {&(0x7f000000dbc0)=""/249, 0xf9}, {&(0x7f000000dcc0)=""/151, 0x97}, {&(0x7f000000dd80)=""/198, 0xc6}, {&(0x7f000000de80)=""/219, 0xdb}, {&(0x7f000000df80)=""/127, 0x7f}, {&(0x7f000000e000)=""/4096, 0x1000}, {&(0x7f000000f000)=""/12, 0xc}, {&(0x7f000000f040)=""/190, 0xbe}, {&(0x7f000000f100)=""/61, 0x3d}], 0xa, &(0x7f000000f200)=""/43, 0x2b}, 0x1}], 0x4, 0x10041, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000f380)={@empty, @multicast1, 0x0}, &(0x7f000000f3c0)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000f400)={'ipddp0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000f440)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f000000f540)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f580)={0x0, @rand_addr, @multicast2}, &(0x7f000000f5c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f600)={0x0, @multicast2, @dev}, &(0x7f000000f640)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000fe40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x402}, 0xc, &(0x7f000000fe00)={&(0x7f000000f680)={0x750, r4, 0x301, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1f8, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbb5}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x130, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfffffffffffffff9, 0x6, 0xefc5, 0x3d8}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x19c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r18}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r20}, {0x108, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc7c}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x750}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000080)=0x4) r23 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r23, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x4) set_mempolicy(0x0, &(0x7f00000003c0)=0x1, 0x80000001) connect(r23, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'NETMAP\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet6_int(r23, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r23, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x8001, 0x1, 0x1a, 0x1}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r23, 0x84, 0x76, &(0x7f0000000500)={r24, 0x9}, &(0x7f0000000540)=0x8) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000240)) recvmmsg(r23, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/30, 0x1e}}], 0x1, 0x2041, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00000000c0)) [ 168.214664] Unknown ioctl 19303 [ 168.254436] Unknown ioctl 19303 2018/06/03 08:03:48 executing program 7: unshare(0x24020400) r0 = socket$rds(0x15, 0x5, 0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0xfffffffffffffffe, 0x3f) 2018/06/03 08:03:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@rc={0x1f, {0x80, 0x7136b1ee, 0x2, 0x400, 0x80000000, 0x48}, 0x401}, {&(0x7f0000000140)=""/42, 0x2a}, &(0x7f0000000180), 0x1}, 0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/06/03 08:03:48 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46ff0a0000ffffffff000000000000000000000000000000003800000000000000000089b75966aced00000000200000000000000026053db728bc60385e1014cee90f53c4cccb63bf0e6cd0878bb046982f31feeab52326d5d53888bc13c8ed19fc9330b8e2a546326848b714735c21d6a78264a66afaa4c11b16359f735b1d8fd52b2037e61574932396962af622af5c787be2973a3368c42a2ff2381a12203b63d5fb"], 0x38) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/06/03 08:03:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x10001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000009000), 0x4) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x17, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x3, 0x0, 0x0, 0xb, 0x1, 0x40, 0x1}, @alu={0x4, 0x8, 0x6, 0x0, 0xf, 0x0, 0xfffffffffffffff0}], &(0x7f0000000100)='syzkaller\x00', 0x2, 0x0, 0x0, 0x41100, 0x8d3963477f8f694c, [], r2, 0x1}, 0x48) 2018/06/03 08:03:48 executing program 2: io_setup(0x6, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000080)) 2018/06/03 08:03:48 executing program 6: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000001640)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001600)={&(0x7f00000014c0)={0x138, r1, 0x4, 0x70bd2c, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2384}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x962}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3000000}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff0001}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x138}, 0x1, 0x0, 0x0, 0x40}, 0x4004000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c85a39121084a78") recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f0000001280)=""/168, 0xa8}, {&(0x7f00000001c0)=""/36, 0x24}], 0x5, 0x0, 0x0, 0x3a64}, 0x2000) chmod(&(0x7f0000001480)='./file0\x00', 0x56) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001400)='/dev/audio\x00', 0x0, 0x0) dup(r2) ioctl$int_in(r2, 0x800000c004500b, &(0x7f00006e1000)=0x7f) readv(r2, &(0x7f00005a6ff0)=[{&(0x7f0000597000)=""/4096, 0x1000}], 0x1) 2018/06/03 08:03:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/06/03 08:03:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x80, 0x5, 0x7, 0x8, 0x75}, 0x14) fchdir(r0) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x5, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') [ 168.876806] sctp: [Deprecated]: syz-executor3 (pid 11018) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.876806] Use struct sctp_sack_info instead 2018/06/03 08:03:48 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xab, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/171}, &(0x7f0000000280)=0x78) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x8) r1 = semget(0x0, 0x2000000000000105, 0x401) socket$inet(0x2, 0x3, 0x7) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000040)=""/242) 2018/06/03 08:03:48 executing program 4: unshare(0x2000400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x220040, 0x0) write(r0, &(0x7f0000000000)="331412659044c9e3340e6615b6ecbe7aff65f3f7ad78821a4b12034b75d310835842a13110", 0x25) 2018/06/03 08:03:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f0000000a40)="fd", 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) close(r1) 2018/06/03 08:03:49 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000240)='\x00\x00\a\x00$\tp') add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) 2018/06/03 08:03:49 executing program 2: r0 = socket(0xa, 0x1, 0x100) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0xfffffffffffefffc, 0x0) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1008, &(0x7f0000000100)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', r3, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) [ 168.949349] sctp: [Deprecated]: syz-executor3 (pid 11024) Use of struct sctp_assoc_value in delayed_ack socket option. [ 168.949349] Use struct sctp_sack_info instead 2018/06/03 08:03:49 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0f85403, &(0x7f0000000040)={0x1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) getegid() bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x57) syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x20000) sendto$inet(r2, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r2) sendfile(r2, r2, &(0x7f0000000100), 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000e00)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000001400)=ANY=[@ANYBLOB="88be22f0d42d840400002c000000000000000000627e69a010a154eb5afd9b56f3da41ebd78b6aec86f68bdc07b7a48a2f062a0ca157477903fe1bd847eed39d84aaaf59e0575ef04c16d699407545cfadca74f9c0b5dfa15a0f8f5e4eb7279b4d94b776763fff3531eaaaa09f689ae08d6e2a0395d40bdd999c507c84671f70b39406afcb135e52b22b4fc5668f044d43ea76ca4a99e389b6b91f6144890e4eabe72d338ef9b30df95d26b74d2b6641cf791cb4bfbb76b40c4d15d6c24a77220324a95ed1240386540aa2097f643866b2e1f6ce1a839443435d99e0cadd8e286e247456a76fe3c773c181adefabae45c7d2e8df133f7f44378d38810203c9ce8329ecaf7cb4519fbdf05723dfe0095b135bb9542816bf802b1e4ded1d3049fcfcb46766d1081db4476c5dd290fa72c2a6474abd9d5d711da3f38ab2c68336170966d55637fc512df589", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000800010062706600100002000c0007002e2f66696c65300008000b000000000008000b000000000008000b000000000008000b000000000008000500000000000c00010062617369630000000c04020008040400040402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000b0000000000"], 0xffffff74}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, 0x1000, 0x35529527, 0x7, 0x1, 0x52}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000340)=0x8) sendto$inet(r3, &(0x7f0000000180)='<', 0x1, 0x1, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$packet(r3, &(0x7f0000000000), 0xffffffffffffffc3, 0x61190700, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7) 2018/06/03 08:03:50 executing program 4: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x501000, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x77359400}, {r1, r2+10000000}}, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="e434380bf596"}, 0x4, {0x2, 0x4e22, @rand_addr=0x7ff}, 'bridge_slave_1\x00'}) r3 = semget$private(0x0, 0x3, 0xc6) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000000200)=""/71) timer_gettime(0x0, &(0x7f0000000040)) 2018/06/03 08:03:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40000) connect$ipx(r1, &(0x7f0000000080)={0x4, 0xffffffff87345071, 0x3, "195433f2ee51", 0x1f}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000580007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 08:03:50 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x81, 0x3, 0x2, 'queue0\x00', 0x1000}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 2018/06/03 08:03:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendto$llc(r1, &(0x7f0000001080)="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", 0x1000, 0x4000004, 0x0, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x80800, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="d3768c576a75eeca348c5ffd7c4bcc5d105b90c848b8ac593493421f861465869ccb6d0bf3633111fbb118c3ab16b867e7c69b85ea849bbaf0b68d234d17d645dbe423cc27850960001599d62c8ba19a877bf5738d4f176dfe49147871c7fbf7141d043b4aa04b1e3940aec5178c2b3e14bc6fd3e13932d2912f2c1993ca32b137ae41c7d35368bfae8cf43874f457030000008204782d3136dcd4b66c4f683f27cd5e9ae6aef214ca6147dade50e350924c9cc5aeace08776e60eb707e3206e4a1496338d6e296a16c01ba47bc040156fd1397df7bb8b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x21d}, &(0x7f0000000280)=0x8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x400000000000, 0x0, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x800}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000100)}, {&(0x7f0000000480)=""/179, 0xb3}], 0x3, &(0x7f0000000180)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/06/03 08:03:50 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x4ece, 0x200000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7fffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/06/03 08:03:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x19) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/03 08:03:50 executing program 0: unshare(0x24020400) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6b4, 0x230002) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) openat$cgroup_subtree(r2, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/06/03 08:03:50 executing program 6: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000100)="b6", 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0xfffffffffffffe76, &(0x7f00000000c0), 0x100000000000039d, 0x0, 0x0, 0x3}, 0x0) 2018/06/03 08:03:50 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl(r0, 0x20007, &(0x7f00000000c0)="0049fd2e07dc2c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/06/03 08:03:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) connect(r0, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x80) syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x1, 0x7fff, 0xd36}, &(0x7f0000000180)=0x14) 2018/06/03 08:03:50 executing program 6: mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x4, 0x130, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x803, 0x10) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000), 0x3) r4 = shmget(0x1, 0x3000, 0x2, &(0x7f00009e8000/0x3000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/110) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100}, {0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x39026558}, 0x7fff, [0xffffffff, 0x2, 0x400, 0x200, 0x5, 0x6, 0x7, 0x10001]}, 0x5c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000140)=0x5, 0xfffffffffffffe73) 2018/06/03 08:03:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2275, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500), &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) [ 170.364950] Unknown ioctl 1076388891 2018/06/03 08:03:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="de3d0fb2ec48f00bf4987cdf327b3104c4"], 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000480)}, 0x2) 2018/06/03 08:03:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000002000010200000000000000000200000000000000000000000a00000008000b000000000014001800623062300000000000000000000000001cf5207b73cb02c4449278e59f013d57e91779a064f5b1acde9ca545ae2b015dbd7c63918faea4397eb9eee054a048ecc7a9b2ce577e621b44770d1d0008924dbe9be1b4b0766144c3d300b5d1804741c5ff527c76bee88d224a78a70be7978555c24ac69a4a67f7873cb0b978be66c7997ac511df7e82de23ffb9da3f692c21fc845eed8045a020"], 0x3c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) socket$netlink(0x10, 0x3, 0xa) timer_create(0x7, &(0x7f0000000040)={0x0, 0x28, 0x1, @thr={&(0x7f0000000240)="9b1998563b5dbe4092d3eeeb117d045df1fcda26bf7bf7a5a0bd872d4aff5a52efe1f7fb80dde9c764295748a4a712b2f5c7c7c5b61091fb15ca136f1ed3a4b2b2c60b6d57fc4976df8b9d81dbaf15b3a6c2bae2e917a43b5e873d764f6265925425e46df2c31a020eb0c77ff4b5a161b001203a67ff82ee7412a078ded7384acedb0484465734a08890831f44500b7d09740eb9ad0467bb3b143eeac39bb6d82e91c99c4c286e190c1cf4da64635a53438f085e611ae54f768457e0d270ef306418ab4cc304543e9a4f2d5a4c880972864221eb8517778d2f64842f4e5de1dc2e5f757bfe0d2c8f4f6d", &(0x7f0000000000)="7b249ebbfdd5289563465ee63bfb81368bb7c68715f54678a91ed583f6f5"}}, &(0x7f0000000340)=0x0) timer_getoverrun(r2) 2018/06/03 08:03:50 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 2018/06/03 08:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x20, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) 2018/06/03 08:03:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) r2 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x9, 0xe52, 0x8, 0x80a, 0xbf04, 0x78, 0xfffffffffffffffa, 0x8000, 0x8, 0x7ff}) [ 170.561238] sctp: [Deprecated]: syz-executor5 (pid 11110) Use of int in maxseg socket option. [ 170.561238] Use struct sctp_assoc_value instead [ 171.030920] Unknown ioctl 1076388891 2018/06/03 08:03:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000540)={0x10, 0xf0ffffff00000f00}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x207, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}}, 0xfd79}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x10) getdents64(r2, &(0x7f0000000040)=""/63, 0x3f) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000ff4000), 0x0) 2018/06/03 08:03:51 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000580)=@assoc_value, 0x8) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="5bb672f6c773768f82f37b0b61403cb95f4505905a965bc88db355c6e7c508ccaca84bbbf269836ef39b8104706365bcbd831b49ed57462fd7888406b04857b78b2af34c7115ed44cc9c2cf47dbcd4ac92b02051ca3a25d9dc8fca3f90f4da6f63468c143a622057f508d1977e2f6dca702cc3cef8bb4461b0faa0aaf3203b82924e771cdd1ae41ce8f872ca426322fe171e648a302fc0eaabe8b47b6c5a", 0x9e, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"79616d300001178b00", 0x80401a}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454de, &(0x7f0000000040)) 2018/06/03 08:03:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) 2018/06/03 08:03:51 executing program 0: r0 = userfaultfd(0x800) socket(0x15, 0xe, 0x5) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={"6272f8ff67be1448288524f770304200", &(0x7f0000000100)=ANY=[]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000140)=""/246) 2018/06/03 08:03:51 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000040)="ea72caa4ec8349b5d96882f2ed5f015e8de8f1aaa6d268bfeab40c7f1df8dd59205a08ec98e777fc7ee5efc00e0e4a", 0x2f, 0x4, &(0x7f0000000080)={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x800000000000) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/06/03 08:03:51 executing program 6: set_mempolicy(0x3, &(0x7f0000000380)=0x5, 0x40) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge_slave_0\x00', 0x40c9}) 2018/06/03 08:03:51 executing program 3: r0 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socket$nl_generic(0x10, 0x3, 0x10) 2018/06/03 08:03:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000a1, 0x4008010) [ 171.502010] sctp: [Deprecated]: syz-executor4 (pid 11130) Use of struct sctp_assoc_value in delayed_ack socket option. [ 171.502010] Use struct sctp_sack_info instead 2018/06/03 08:03:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x88, 0xa, &(0x7f0000000100)=""/8, &(0x7f0000000000)=0x8) 2018/06/03 08:03:51 executing program 3: r0 = socket$inet6(0xa, 0x801000000000006, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") futex(&(0x7f0000000000)=0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x40000000, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x5, &(0x7f00000017c0), &(0x7f0000000080), 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x80000001}, 0x4) 2018/06/03 08:03:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x39) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000009}, 0x3d0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)="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", 0x1ea}], 0x1, &(0x7f0000003b40)}, 0x0) 2018/06/03 08:03:51 executing program 2: remap_file_pages(&(0x7f000006e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x8c, 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x100000001, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) r3 = eventfd2(0x800000000000007, 0x80800) write$eventfd(r3, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0xa4f, 0x4) fcntl$getflags(r1, 0x0) 2018/06/03 08:03:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x4, 0xffffffdf00000005}, 0x2c) kexec_load(0x758, 0x5, &(0x7f0000000680)=[{&(0x7f0000000080)="94f9a2fd671b07b21dd0db5623bcecfcd0b804f15ea1a0ebaf77", 0x1a, 0x9, 0x3}, {&(0x7f00000003c0)="670c1176539b15572872ad03c3dbc16f74988615f2ba562571a4623fd92478a3cf8bbef74014214dd1621113665bcda432944e9b686f19efec79eb7a2b433f348562cf6b9013edc12d25df99309e9ab9dbf21618514aa48f8bbb9d2347c635587a90a720fc036ec5f7e1a571b431ed3d31efa6d458b201e8bac849720ac07218b21f93a6eabe77dcc9cf9740373089fc5853eec0fb54472c42f90219bfc01941fafaebe247291a05820e4174c2934bd69270ea6b53d6a96d8a4a6fbddf939012be9572176e92ddf102d125e476657fd47f6de19183b977e1c03585", 0xdb, 0x9, 0x1f}, {&(0x7f00000004c0)="39e5df8bd29c5fadb9b01d99e438ce01f15ef6b27b5233dcfac951125342ccfb33b13aec7b4acd6432116acfe7af2c5a11f000dcc9eb7f280fd4a828a42280acd3981fc7b8209bd66b33bf5f1d4d3810a321d2eb2134805a62aa6dcc88b9a9d9db8b0e1c5b41c5fd53920891289fe3dac5235a5d61713270b8d5e7aed21bf22867dc69306a9658e057aad9a6d360e2340bfa1d74ac882bff70111d8c3c6dd309ed6ac06e1678b58e4d182cc175", 0xad, 0x8, 0x4}, {&(0x7f0000000300)="5e850662554799b30ee420bb4cf1e041418dcd025940c146f6ed4bdf5d64db5f4298a5ff22e16e610921b33151af74bc0627e5ef722c4355a8368c1a1b27cbce3d8195ae756bf17410c5a147f3e71a5715750e64c38dcb9a44779317348b9ddb836e9ff98990b0f37e06e657ffe7e3c0215f25835957c14c3ccfffba6d9c", 0x7e, 0x7f}, {&(0x7f0000000580)="14816f5b6a7fb68064cd6c52127b601852dd395cb2c2983d873b717cee298f33600ecfbcda3971b9044a597bff65f1dd5c07b88ceda7a0645fa47fe5c4b43b0238d15e213d32a1e4515cfca08c72179a0c3ea90a8f0efcafe268d0e6e8822f056e0c31da0856d0320460b8f5ab86c2f667563a9a5ab7ea13afe7975189cacd24cec30d03254b3739771c7aa6913e429a9fbede94b7169abc1e742255442f0cedcff1501295c99c74874bd37b937049c3e9fca45b6fe7d4b94679955ceaba317106245b535855ca95d4836f71bf38a153bea361b3a833991070f9470bb7e5a0c786d58bf7", 0xe4, 0x7, 0x1}], 0x150002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000280)="ac2f8f8d870f92f2"}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x40000) openat$cgroup_procs(r2, &(0x7f0000000780)='cgroup.procs\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x1fd, &(0x7f00000000c0)={0x1b, 0x6, 0x2, 0x3}) pipe(&(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f0000000180)=""/231}, 0x18) [ 171.619586] sctp: [Deprecated]: syz-executor4 (pid 11149) Use of struct sctp_assoc_value in delayed_ack socket option. [ 171.619586] Use struct sctp_sack_info instead 2018/06/03 08:03:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x69, &(0x7f0000000140)="0b61e67ac40f984f0f4cbf9787de991b08bcdb48516c7f37671a4bfc63df55b7b26d6244bfb06f03e3f7427e9befa1b16e2e01b3176747be0b793ee9cb2eee42098a26b2344ecd4f5ac63fa41b99b8138aba79794bd27ac3c7691275ea6d8eb0e25c7e06dc035901e6563184537992a79ba557b325df39a5eb10") r1 = socket(0xc, 0x2, 0x8) getsockopt$sock_buf(r1, 0x1, 0x12, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xbd) 2018/06/03 08:03:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x101, 0x10001, 0xfffffffffffffffc, 0xfffffffffffff001}, {0x6, 0x7, 0x3, 0x7}, {0x800, 0x7f, 0x200, 0x900}]}) read(r1, &(0x7f0000000040)=""/20, 0xa8) 2018/06/03 08:03:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000000)=""/5, 0x5}], 0x4, &(0x7f0000000380)=""/197, 0xc5, 0x6}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x172000000}) 2018/06/03 08:03:52 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080), 0x3}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0xffff, 0x35, 0x100000000, 0x80000000, 0x1e, 0x5}) ioctl$void(r0, 0xc0045878) 2018/06/03 08:03:52 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000180)={r1}) chdir(&(0x7f0000000300)='./file0\x00') 2018/06/03 08:03:52 executing program 2: r0 = socket$inet6(0xa, 0x1800000000003, 0xa0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000000000)) ioctl$void(r1, 0xc0045c79) fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x8000000000000001}) dup3(r2, r3, 0x0) 2018/06/03 08:03:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0xfff}, 0x10000013f) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x56, r1}) dup2(r0, r0) 2018/06/03 08:03:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000140)="564942418f6b1175e9c250acdd14609f66523e8217edbecf80dfe0367652a639fcd867e852cfee2f791bca147ae07954e326d8e70b1b70aabcaf53c4d5ca19bbaf7476d5f87abcfe4c01d5a5e46f115a2a593abe4397c72e3781e9f7e7de00cef76e65510b5baa04582c617aabaa8caf4e1b4b1a5b8ada8245eb8a7206e9d4e1e3aae581ca534ebc9c83acf9ccd031f84a268af53d3222390125c98864c2cf814c622ae5ba430ba09fad6c", 0x119095fc01f031ac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000000)) 2018/06/03 08:03:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', 0x400}) close(r1) 2018/06/03 08:03:52 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0xc000000) semop(0x0, &(0x7f0000000080)=[{}], 0x1) semop(0x0, &(0x7f00000001c0)=[{0x2}, {0x0, 0x0, 0x1000}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/06/03 08:03:52 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x100, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000540)={0x7, 0x0, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7ff, 0x0) getpeername$netrom(r2, &(0x7f00000004c0)=@full, &(0x7f00000001c0)=0x48) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x6, 0x0, 0x8}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400)=0x85, 0xffffffffffffffe1) sendto$inet(r1, &(0x7f0000000300)="55cbfeb408e79fb1f86e34e1e52313cf4d8eaca7038ed15633b8703afa6bc48daa41505f1e57dfa308f301ca986d293bae67eadd6196095c4506b3e1ee8e202e736a09d00f6a673b532be520b81f70f68272012cf439b1060bcbff971beaa3fe299bd516b27335ee9e97a0c66f", 0x6d, 0x8000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x7ff, 0x5, 0x8205, 0x0, 0x1, 0x3, 0x7fffffff, 0x7f, r4}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r4, 0x3, 0x80000000, 0xfffffffffffffffd}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x39e4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x14, 0xffffffff, 0x7ff, 0x7, 0x0, 0x0, 0x7f, 0x2c0, 0x8b2}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="00020100ff0f64ea203e40d9c8c1b1d5878c060104000013e4680bbfdd7fc55e5642ba015e34ea1d97a0269ccb4801ecd99615d731170bbdbb40a28e6cf295df30268e21bc2865560cdc74c7eb9bc518ace6bc485fab8c5c"], 0xa) 2018/06/03 08:03:53 executing program 1: r0 = userfaultfd(0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x220000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22800, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/72) 2018/06/03 08:03:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000100)=0x40, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x100) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000180)=""/238) 2018/06/03 08:03:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e747300763b004891f7dc2e1b1c262a9f39b2460d0000814b251e5b58a4fac13d76e770d022efbd010075d5b224458cfd52d1d39dea008037480802859781782d7f1f99e2558f088595aa963e5a78f89b26505e83ddf53e36030068f16792f9b975cb70d014b3d6d8") recvmsg(r0, &(0x7f0000000300)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)=""/214, 0xa6}, {&(0x7f0000000240)=""/95, 0x5f}], 0x2, &(0x7f00000002c0)=""/4, 0x4, 0x3}, 0x0) lseek(r0, 0x800000000000063, 0x0) 2018/06/03 08:03:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x206, 0x6, 0x1f, 0x2, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="f5e02f290c864b033af56ac3b6f403c1fc52809823318c606bf8f3e32a20f7e288f6c1b31500ef9d6655af9aa839ab10db80f6a0b3bc6a92b5d16e74dbf40d70c5600b97aab026db32094c30d33ba2cb2d8e19ddb41286e21d981a613dee702064390d00e922c8346c170ddb3d2471ff7e0b8561405cdc1f30fbe35cf2e691c8a0", 0x81}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/03 08:03:53 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=ANY=[@ANYBLOB="0000e1fffffffffeffffffffffffe400000000000000000000000000000000000000000001000000000000000000000000080000000000000000000000000000000000000000000000004000000000000000f3ff0200e19cfa18d33d1f5feb27dccf00000000000000000000000000000000000000000000000000000000000000761900000000000000000000000000"]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) r1 = semget$private(0x0, 0x3, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000200)=[{0x7, 0x7, 0x1002}, {0x6, 0xff, 0x1000}, {0x4, 0xc034, 0x1000}, {0x0, 0x6, 0x1800}, {0x3, 0x8, 0x1000}, {0x2, 0x1ff, 0x1800}, {0x3, 0x7fff, 0x800}, {0x1, 0x2}, {0x3, 0x100, 0x1802}, {0x4, 0xffff, 0x800}], 0x6, &(0x7f0000000280)={r2, r3+30000000}) 2018/06/03 08:03:53 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x4010, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001580)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000130000005b008503"], &(0x7f00000001c0)=0x1c2) 2018/06/03 08:03:53 executing program 7: r0 = socket$inet6(0xa, 0x80d, 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 173.461231] alg: No test for xts(anubis) (xts(ecb(anubis-generic))) 2018/06/03 08:03:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='ufs\x00', 0xfffff, &(0x7f0000000440)="7014a36d1b0ebb8bcc40c1eef84d910b8b7e7c7c0f3810a61495295e7e5a50f8167fe002424481213b36fbba877ff40c003861f414620d39e08cdea730b57a07ad930aa93e4dab02afdfa8a9bd91a81af2742143ebe5dc23cc082ddb93f9e48c3379668975c8322e4420d98d454a116cf5ac7b8749f8f298b28202ee1243a08d01d3722686e2a905ac5300001bc24ddad0d93473b805116be28773a506a1de415cb3c6deb6ba9ac06d585932f670db3141e2dcf667a8d4e86f97c3b46cfcbb18ac1fefcd7f61b5d47444f427f0658443604c9b72ce97a15f26b0b53fc14a109c83eeb7eb0ae457790c") mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) unshare(0x2000400) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 08:03:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000800)='/dev/hwrng\x00', 0x30000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000840)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000080)=0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x1c}, 0x400}}}, &(0x7f0000000180)=0x84) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x5, 0x2, 0x100000000}) ioctl$TCSBRK(r3, 0x5409, 0x0) bind$bt_l2cap(r3, &(0x7f0000000200)={0x1f, 0x23, {0x1000, 0x2b5, 0x81, 0x8d1e, 0xffffffff}, 0x5a06a86c}, 0xe) accept4(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x80, 0x80800) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x9, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x6c, r5, r6}, {0xabf, 0x103, 0x2, 0xff, 0x401, 0x7, 0x56b9}, {0x7360, 0x2, 0x7fffffff, 0xff}, 0x5fc8, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d4, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x34ff, 0x3, 0x3, 0xfffffffffffffffd, 0x3a, 0x1, 0x1ff}}, 0xe8) 2018/06/03 08:03:53 executing program 1: r0 = socket(0xc, 0x3, 0xffff) clock_getres(0x3, &(0x7f0000000140)) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r3, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x382) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") r4 = socket(0x1e, 0x2, 0x0) sendmsg(r4, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0) 2018/06/03 08:03:53 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) unshare(0x400) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xff, r2}) r3 = dup(r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0x4, 0x107fffffff, 0xfffffffffffff801, 0x5}, 0x6f344353) 2018/06/03 08:03:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001840)='/dev/sequencer\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001640)={0x0, 0xd1, "c0bb4b379698362e852707a46556cc9ff2e8eda1d6eebee17596da46699b5d700d1c9e6a72ba313f8d22cfc53ac6f9bf764cb81557b3e1991b11628eb2758d1f194a1353a93fd73f76e18fb85526d9838f7a8902711962a1239bfea427b0958f94abd9df99d781baffbd99816e3a36398626df5be163a8c1fe36d854a445cb5428c7b27e81b45b438716ce2f2b814d743a493b4ae167d2209edec6e2b049669335cd46adc96a0d3791076a4881d8892072d75f20a60244e3fa9530212855e07ab3e51f1b60b19eeafbe173afae06aee3b3"}, &(0x7f0000001740)=0xd9) connect$netrom(r2, &(0x7f0000001880)=@full={{0x3, {"f895d1dc44a986"}, 0xc7a7}, [{"1e53e095d91183"}, {"eb93f3b491bdb2"}, {"5f88151e8ed2f2"}, {"815bc76fc2effb"}, {"312c5bd8f09ddb"}, {"f28fce0082dc7e"}, {"6195b499c4feae"}, {"06703d06dd7603"}]}, 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001780)={r3, 0x6, 0x30, 0x5, 0x7}, &(0x7f00000017c0)=0x18) r4 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000000c0), 0x5) r5 = openat$cgroup_ro(r1, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000001900)=""/73, &(0x7f0000001600)=0x49) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000015c0)={0x2, &(0x7f0000001580)=[0x0, 0xc3]}) 2018/06/03 08:03:53 executing program 6: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000722ffc), &(0x7f0000000100)=0x4) prctl$getreaper(0x25, &(0x7f0000000080)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)="6e6574da23b7343caa213b36009de1da01190a5c1ed039765ab2e30cd018f0953d4d0ddc52c04cfba81e59c552008af581397a2a53ec5c416474971ddcbe76ec391c8cf7022a7bba18a16880f2f5") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0xfffffffffffffffe}) 2018/06/03 08:03:53 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000000003, 0x48000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'veth1_to_bond\x00', 0x1}) r1 = socket(0x40000000002, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="7465616d5f736c6176655f313a0300"}) 2018/06/03 08:03:53 executing program 4: r0 = socket$kcm(0x29, 0xffffffffffdfffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82cb8240970") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x1b}) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x641, 0x2000) r2 = dup(r1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) 2018/06/03 08:03:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4d9, 0x400000) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000180)=0x48, 0x80800) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') write$cgroup_pid(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0088578eb509042db6acbd5abeda0589f2b9c1dfbee491209d18d3b9e1624c"], 0x530) 2018/06/03 08:03:53 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x3}, 0x22a) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000380)=""/17, 0x9, 0x10102, 0x0, 0x205) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r0 = socket(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/06/03 08:03:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb, 0x4000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1000000004) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000280)={{0x0, 0x3, 0x100000001, 0x3, 0x80000001}, 0x200, 0x5}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x7, 0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x800000000001fffc, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r2, 0x127e, &(0x7f00000001c0)) 2018/06/03 08:03:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x448400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002700010000000000000052e8b72b4c00000a0000"], 0x1}, 0x1}, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x63, 0x20, 0x7, 0x7}, &(0x7f00000001c0)=0x18) ioctl$sock_ifreq(r2, 0x899b, &(0x7f0000000240)={'erspan0\x00', @ifru_map={0x7ff, 0x88f, 0x400, 0x3ff, 0x0, 0x6}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x1}, 0x8) 2018/06/03 08:03:53 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001e00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001dc0)={0xffffffff}, 0x106, 0x3}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x2, {0xa, 0x4e22, 0x8000, @empty, 0x4}, r1}}, 0x38) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/06/03 08:03:54 executing program 5: unshare(0x300) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x1000000000000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/244) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x7fffffff, 0x4, 0x3, 0xfffffffffffffffc, 0x2, [{0x1, 0xfff, 0x9, 0x0, 0x0, 0x400}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x200c}]}) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x101, 0x800, 0x0, 0x5, 0x200, 0x3, 0x3f, 0xffffffffffffff2e, 0x57, 0x40, 0x13e, 0x5bdc, 0xcc, 0x38, 0x2, 0x3, 0x4, 0x1}, [{0x70000000, 0x1401835d, 0x2, 0x39fb, 0x683, 0x2, 0x5, 0x5}], "364388302a93448d65bf517d6238fa311bcfc1aef7dcdb9c4452778508e78323dfcc3bb88a898917c81b78a49f0014e7c65aa2c119a33feb338885c8275132f5fc3ee1eaeca07aa32a47394f5e806666f414601748ad8e6a01dbe6dd87", [[], [], [], [], [], []]}, 0x6d5) 2018/06/03 08:03:54 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x118) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x81, 0x5, 0x6}) prctl$setfpexc(0xc, 0x110001) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/48) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400001e9082, 0x0) write(r2, &(0x7f0000000040)="a0eab59ac2e25c9a4fcbf6f75d243d8df3fa4e39c0b6ffffffff99a24f731d8fe902a1570200e9b8bc69af107a0089a3130ee95be2a3f67b6fc172b5384a1783a35054bfe9d4f11e38460e11a8ea002da02ee4161c1510192bf4d4cd584e98f0ff8b261aae0b962677df8c7b29d625cce1d35929d4590000809357ad18d62bc5ed3819f3957f7a60f800000000001000009a00009a7dd700000000000000", 0x42f) 2018/06/03 08:03:54 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = epoll_create(0x2) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) listen(r1, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/06/03 08:03:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/06/03 08:03:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) prctl$setendian(0x14, 0x0) 2018/06/03 08:03:54 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2000, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) ioctl(r0, 0x8912, &(0x7f0000000240)="c62605008523bf012cf66f") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000140)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)="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", 0x508}], 0x1, &(0x7f0000000100)}, 0x0) 2018/06/03 08:03:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="e7ffc60000000104000500000000000000000020000000000000000000dc"]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x13}, 0x401}, {0xa, 0x4e20, 0x2f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x0, [0x3b, 0xfc1, 0x3, 0x200, 0x9, 0x7, 0x0, 0x1e5940000]}, 0x5c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/06/03 08:03:54 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27}, 0x20000080, &(0x7f00000000c0), 0x23b, &(0x7f0000000100)}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) sendmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000480)}, 0x20000040) 2018/06/03 08:03:54 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x100000000218a) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) fallocate(r0, 0x2, 0x5, 0xeb98) 2018/06/03 08:03:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet(0x2, 0x7, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f00000000c0), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f0000000200)="7c41f3a465cf835737c4cb31f28da418c2545ee77001a9bc04a0cd145e9698deb6310a91cf6c09b4572cac0718e2360e3bc80c0dad4cc278c92def673599c3fa9acccd19bd98f630112a397efc14a2b5b221dc0a258f55f66e63f0bfa7abcbf721e42da44a5ec7295ff7e7397555f8cc447dc3f5fa10266665683d4cc87218c8b8e15554d143ed855576c31c13f874344ec3ff15bcd449a731396c9d56f41599116bba4601abe9d05fdbacd1428dfe5793", 0x19b, 0x0, &(0x7f0000000040)={0xa, 0x4e27, 0x20000, @loopback={0x0, 0x1}}, 0xfffffffffffffe44) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x800, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f00000001c0)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x1fffffff, 0x4) 2018/06/03 08:03:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f0000001400)=@alg, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f0000002500)=""/83, 0x53}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/147, 0x93}], 0x5, &(0x7f0000002740)=""/218, 0xda}}], 0x1, 0x0, &(0x7f0000002e40)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) 2018/06/03 08:03:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:54 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$kcm(0xa, 0x7, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x3) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x100010000000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x20000844) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r1) 2018/06/03 08:03:54 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101041, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7fff, 0x4) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)={0x3c4, 0x0, 0xf, 0x30, 0x70bd2b, 0x25dfdbfe, {0x5}, [@nested={0x1b0, 0x8a, [@generic="5464e13443b554e93865cc97315e87bb0b90184bc00147e6716dd6d76650ed76b7d2f547b26791be3b2ae0e965ea97251bae690db0708e9679a52695e6d5a891d5e8c6fb227cea7af5d9", @generic="765db79daf3a1840050c065a72ffac1458554f6bcd9f1aaf8eb000ef9ab51275f7c6774759da82f1e8c105d5f1fb625a1faa93b57dd68b9088b0f151b7fbe8e2b4934070eff1de2919becc648046fafc4119899d06e74dc79cdf200da0428d3c27020d60", @generic="0117a0249e6c23e042051528cdcfe035b8d94c10ffeff591c1c113bae26f5dbb912eec84e425fbee0a8958398b454945690e9181b130fa6e3ed2e75ffdf0aedaa43065a7138243f2798f607542deab3ece4458673b95d4bda2572b8cf3a34b97acafe447bb3430bf9d9279b07b31f4a8f185e5761d6df54a9a7e", @generic="b427fde4e0260285ff72c9107bb8b85de4baf72c39a766da6ac4c2a686c5dce1b9942195c375991c75c555248f156de489dcc27aa69166c590974e1800b93e37bb136350dca40753d078a7b383804e68a91537d0da9d3eb20a9459527fa821317fc485f85c", @typed={0x8, 0x73, @str='{\x00'}, @typed={0x14, 0x10, @ipv6}]}, @nested={0x18, 0x82, [@typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @generic="c1b1303f5fcb71a50aa2ffe422375f3e87ee3198ae94b824177209fa2db00d5a06f31b3de02f495088df7442c379381479d4fe3644a3e2dbc6d1fd0cfa253743a4f73d66365679e9cd45faeb69d8f985cb8197f91943f3a663e105012640d17d7ceb1f1bd85d49c6fb584651fc93dd3c34ab54df97ccb848e78d1f27d1aa2d591476f956fdadb8b3fe83e33ab34af70390338edcd01a40c3eed7d7eaadadffe80df6b4ac4a21fdfdd49cc4c28c03d49b67fe9e067671112c02c5ca", @nested={0x11c, 0x6, [@generic="fcd2b7c5a85f7017e4d8a07b2ffb117e09f77ae602e2d62c93f1e08fad6a1e1269f91f037bca795cd53edd6713c02571d4e5f2ddfaffcead75317b1a3a52b83e263f7268169ccd85c9ba1d1cd1dbd3154847319b2bb0d674ef5b266aa2c5d81f83aa03408cc8c791305354033535c67e36309d507b5363d1197aa2b5fb0144a4a33355c8e89d3099915b23e7fc528f0425591f861e46fc68c7ee16", @typed={0x8, 0x37, @uid=r2}, @generic="775464a2930b6567d7d2adc3d8ab727e3c3f94bd67228bbe84cfe42d714b8d055acc3f8b64f1cdc83ca2eedfcbc0328aba68c3bd8b5a9a87bc3168e230a8aa892d5cc652f2a6c521a938aa70c9e6027c97f8dc263929e7a6f1e420dfa4fdca594a03077fb7cae4ff4fc64a81a89b4701f4d7f337"]}, @generic="a9777cf3a25846041fc2d7039b45bb99"]}, 0x3c4}, 0x1, 0x0, 0x0, 0x20000800}, 0x20004054) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="240000000001010000001f000000a020a83b774242b3db7f8f5e146fffffff020c000004bd4e11db2a9ef028e990454a9c8c2eeb23d10ef880ae31f4e817b62675f0fa56257bdcb04ffab069e4d5015c371005db546b2cdcde0611892fad1324557e5c1e3fab726fde30fa716648dacb28ce41b66db6cdb97f0dfe10c318230a5133b7cfd2e7b96ff6bd8bd3dcce527beed20bfc6b8564f3a8aaed688355c54c21bec8533b624cb964db8340d69e47dfc832b599dc8a8b378f03e09eb1adcb167d5122b862d052e6903e1bc62d3a98b3b2c5eacc00ee9217f47721a82118479985"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x200}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000640)={0xffffffff80000001, 0x8202, 0x9a68, 0x60db7e3e, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x40, 0x204, 0x8, 0x2, r3}, 0x10) 2018/06/03 08:03:54 executing program 7: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000001080)='id_resolver\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)='posix_acl_accessvmnet0&+wlan1\x00', 0xfffffffffffffffe) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000080)="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", 0x1000, r1) [ 174.586857] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 08:03:54 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x8000000000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x100000001}, {0x4}, {0x4}, {0xb, 0x3}, {0x2, 0x8}, {0xe, 0x20}, {0x3, 0x12f}], 0x7) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/03 08:03:54 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 174.665362] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 08:03:54 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x100) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) munmap(&(0x7f00001bf000/0x3000)=nil, 0x3000) 2018/06/03 08:03:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x5}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8001, 0x10000) fchmodat(r1, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x1, 0x5}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) 2018/06/03 08:03:54 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="0e") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x3, 0x2f) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x2, 0x4, 0x3}}, 0x2e) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23}, 0x3, 0x2, 0x1, 0x3}}, 0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r2, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x4d8) 2018/06/03 08:03:55 executing program 5: unshare(0x24020400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="295e560e2f7ee11028032339effaa4e225c1c7fb3a5ede34e09ce1da1f62f0f61dcb5f4742f4118a2ce214c1649b4b114dab383ac2308133cd6832f13d3dfd9d20bdd3903cc750250d45d9c9012dce092d007453d830b87b283e56014a646931ab5d117fad27898fb891c1badc4de2e705eee32f6ea1269f40a48b3c7627764aab9d69a140f0d491805bd33dd08ec8d28485834159e558b692038e3678c1b93dd9d01807a0486771657f9c8cc136f229b3f4a1c09e321850a9d315662fd5a4c2e0b3624af6d5ca7a3cd5087bdb6d83a3fa0253b2dca8c75bfa3403cda8761766230d0e19e31b465d6356e24ff097b1", 0xef}, {&(0x7f0000000180)="3c3b4df390018f2bf321cb8b47554579caa8bf9676b9990aaaa3abd208b0968ecfcad44d9dad6ec1f96e989f1d8dc42edafc3ba9178012e907a94f7664eab30707d956fa0de87ba49c170535d6baa8e9d4f0c4ddbd3f72f289173b18b400d17e66bb242e2c17c603fc22667738d7088630483a7f8a0e664abfbd2bf06d0f0e0a10f701e4e5e6ac88b7a7823514671a673aa0a8cf1afbe9cc900487dc60815667813f70840ca4e673da81d0c9f7dfd2df2f89cb8a3e4ae2a09791daf38b7d49cff8c86a1ceb0bd143bad7a70e5ca06e3e4bc1e3c08ebd7d1a9b39a0598cc955219c9cda118c7f5084449b17fbc6cbb9e682337d4621352d1a4b", 0xf9}, {&(0x7f0000000280)="06a3a73335e5bb05f6beb88aafdbdbea3674bb917435f5c6d77da8c9aaa397c0cca02f1ca01c8bc162d561ed228f73cafd04fdacd46fbab774c841d8b5fb48cd18068482d88ff145e8388281edd0e430c4bf3c7c20573d92505db8858f7b9ff5109cbdfb48ac", 0x66}, {&(0x7f0000000300)="754dc17c3d453faacf72a42930d575eaa3", 0x11}, {&(0x7f0000000340)="40ca273611611c1bfdc94d2b82985dbeee032b9adc8de1632dda6a5839f5f56f128e9d790b1d8126b5c5a07462d8514dc852fe8242c4d9fea2133b12", 0x3c}, {&(0x7f0000000380)="d431b22c4ca382fd98010cd3548262fb43ba7220f798db3f5cbd29a6e1787691a57bc3620475b3f5f044a55d227b3084e62efe21a6d7afc7", 0x38}], 0x6) 2018/06/03 08:03:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sm4\x00'}, 0xfffffffffffffe96) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_aout(r2, &(0x7f00000001c0), 0x20) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/06/03 08:03:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/152, 0x98) sendto$inet6(r0, &(0x7f0000000000)="11", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4f5ff1fde7982226}, 0x98) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 2018/06/03 08:03:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f00000011c0)=ANY=[], &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0xc) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), &(0x7f00000001c0)=0x8) 2018/06/03 08:03:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000fcffffff0000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000a0ea863accd2ce5ea2"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$setflags(r0, 0x2, 0x1) 2018/06/03 08:03:55 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f00000000742f00040000000000000000000100000000000000000032ebbb6e5ba81fa1d8ee3231ccbc38d8c910b031c922216dfc3f3ec5d822d8a4", 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x100000000, 0x2a4, 0x7, 0x5}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB="090000006dba0000000000005546000000"]) 2018/06/03 08:03:55 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/206, &(0x7f0000000180)=0xfffffffffffffd23) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8a, 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/06/03 08:03:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f00000001c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x6}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000003c0)={0x6, 0x3, 0x577, 0x9, 0x0, 0x3f, 0x400, 0x5, 0x1, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x12840, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x5, 0x3}]}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000040)={0x3, 0xfffffffffffffff8, 0x2ae6, 0x45, &(0x7f0000000100)=""/69, 0x92, &(0x7f0000000200)=""/146, 0x67, &(0x7f00000002c0)=""/103}) 2018/06/03 08:03:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0x1, 0x1, 0x1, 0x81}) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0xff}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0xac, r2, 0x300, 0x70bd29, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), 0x4) 2018/06/03 08:03:55 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000600)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000003c0), 0x111, 0xe}}, 0x20) write$rdma_cm(r0, &(0x7f0000000d00)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000cc0)={0xffffffff}, 0x111, 0x6}}, 0x20) write$rdma_cm(r0, &(0x7f00000006c0)=@disconnect={0xa, 0x0, 0xfa00, {r1}}, 0xffffffda) 2018/06/03 08:03:55 executing program 6: mlockall(0x3) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_1\x00', 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1001000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/06/03 08:03:55 executing program 1: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000700), &(0x7f00000007c0), 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000240)=ANY=[@ANYBLOB="001000002000b1e72d5700000800000000025a000000000000000000020000000300000007000000e5c4caa8084c263169727df5b83aad1014b92c9346d33385ed6532e9e2a4d395062e6261ce29af005fd1bb7419fb8fd678da7456fe7bd94bd3ccc17b83e516a06d0d9c7123e60423fc446835d4e6eaa636b0aa03b6b290ddb22473e8acbac25545db5ba645043f50f59f7c6c505671225951a8d89f25b85c6e97c5fef7b254194e8b4bd5e7c80d89d385aa223c9edfdadb879d0406e823ee8f35fdd76322ca224606f80f13d39112ec249b4aa5ccb9885d4e013f9dd5e39a"]) iopl(0x8) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000fee000/0x12000)=nil, 0x0) shmdt(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/06/03 08:03:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:56 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/06/03 08:03:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2febd82c99240970") perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x1100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="000000009302005e92e2d29c3f584e39000000020000000000a435000000f74c3a269009568e0025fdffffff"], 0x20) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000280)=""/4096) ioprio_get$pid(0x6, r2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/06/03 08:03:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getgid() setfsgid(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000400"], &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x6, 0x8008, 0xfffffffffffff000, 0x87, 0x401, 0x8, 0x9, r2}, &(0x7f00000000c0)=0x20) r4 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xba59, 0x80000) connect$inet6(r4, &(0x7f00000001c0)={0xa, 0x4e22, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r3, 0xff, 0x8, 0xba1e096, 0x1, 0x45}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r5 = getpid() waitid(0x2, r5, &(0x7f00000002c0), 0xe, &(0x7f0000000300)) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/06/03 08:03:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/06/03 08:03:56 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setregid(0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=ANY=[@ANYBLOB="00000097b982fbfa0000000000000000", @ANYPTR=&(0x7f0000001040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)) 2018/06/03 08:03:56 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:56 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x318, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x248, 0xffffffff, 0xffffffff, 0x248, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xff, 0xffffffff], [0x0, 0xff000000, 0xffffffff, 0xffffff00], 'team_slave_0\x00', 'veth1\x00', {}, {}, 0x0, 0xffff, 0x2, 0x2}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0xcd2c, 0x1ff, 0x8, 'pptp\x00', 0x3}}}, {{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x58, 0x42}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdfffffffffff, @perf_bp={&(0x7f0000a7dfff)}, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/03 08:03:56 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x80000002) 2018/06/03 08:03:56 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x42) sendto$inet6(r0, &(0x7f0000000280)="4468f4acfcd1d9812de5c1b4d870c1e3accf2055c4b9ec51933674fc2b0b4ca117eec3b993cd2f89df5d41fb4c5fa51d7a63bb04fb8032c0ed59d42412f796192ddc79dfdbbd3e4f1f5e2029bcaf86c592953fce84644ab897bd77f463cc84a6167cb3d9d1a5dfd4ca1822c2053c96cd95217bf207e1278c17afd6324093583392cd62791f7abc5ea799e814b9", 0x8d, 0x4000000, &(0x7f00000001c0)={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x80, 0x1ff}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) accept4(r1, &(0x7f00000003c0)=@alg, &(0x7f0000000180)=0x80, 0x800) sigaltstack(&(0x7f0000001000/0x4000)=nil, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000340)={0x37, 0x3, 0x401}) 2018/06/03 08:03:56 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000280), 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3263, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000040)=0xe90a, 0x4) read$eventfd(r1, &(0x7f0000000080), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x4000000, 0x10001, 0x18}) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000200), 0x5e, 0x0) [ 176.769184] IPVS: ftp: loaded support on port[0] = 21 [ 176.783328] sctp: [Deprecated]: syz-executor7 (pid 11469) Use of int in maxseg socket option. [ 176.783328] Use struct sctp_assoc_value instead 2018/06/03 08:03:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8b7, 0x80000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000100)={0x3, r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) capset(&(0x7f0000000040), &(0x7f0000000080)) 2018/06/03 08:03:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) signalfd4(r0, &(0x7f00000000c0)={0xff}, 0x8, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=ANY=[@ANYBLOB="b80000001900000000000000000000007f000001000000000000000000001bc7be0fd40000000000010000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffcb}, 0x1}, 0x0) [ 176.881675] sctp: [Deprecated]: syz-executor7 (pid 11472) Use of int in maxseg socket option. [ 176.881675] Use struct sctp_assoc_value instead 2018/06/03 08:03:57 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt(r1, 0x7590b291, 0x88, &(0x7f00000000c0)="cc161c200792ec98a27ba0a36f3503e84f74de1851c61247a5134086c82eb4dfe97a46936743abed6054d96b768a11a5f683add6bf96f3f1e3d3c905424d1fb7836359b7c00a738124a6013a994fde318024a77d578879bc1d76404f9b7d8f4568e6dc", 0x63) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) 2018/06/03 08:03:57 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="276a77f67e899df68f00ff020000002045000000"], 0x14}, 0x1}, 0x0) 2018/06/03 08:03:57 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$inet6(0xa, 0x807, 0x4) 2018/06/03 08:03:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000140)="b4d4169c1011315bb5a19256635582ae5aa3aa03264214fd691618b448b374af233d7e0cc6621d139e6b15f4d00d3b920a82c3c386ed94d99820fa53bac61205b99e8309da0ce111803e32ee527543d02756533b8f5b80d91337032d98524d8b7ee7fd8a157183a5725c4a80305aa4cfd6c7950a77a2b901c6017d371b957136e3cf76ef3467e79ddf4be4576a14861224fc0aa6ffd938d2e2c8944e6c7e", &(0x7f0000000400)=""/166}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47704c005b95f9dfd94527e4504820dee6ee81c25047a14f15874e5d9a008f57ee047904c1fee1b5f1da7a59567adb8b01f26af899dbc0b61809c63f1026360da2d61fcfd7a40893ef5df41a37f9a9109837d40ee0163e81a2e1461dd8ab984767a1748b692cb9604ec651a5d77fe74d255b3ac3bf8c2318cca64f4d0380a45903d86b6181858ccfde9ea7bec6283cfd9d63a3ae21668de065754604f50bcfd9e1ffd1288b59930a02391d96eb958255bbb2b0c5d508b74decf923f72b1c2f4d0a49445ef54755bcec39c354db81aa6d6bb29c5e1e46188cb0166e8bb5d1f7631f04f35743393dfab9c76119", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x16) 2018/06/03 08:03:57 executing program 5: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x80, {{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x400}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ffff9c0200000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="72d2ed34e7be5ef349c304c46f3f72d2782092f936e59b757d10b3f29fc0ecfbe0a074727d10a96fef564d5d6579d99fe52ac9c743c5aa693204f8724502f9131d71ea2ae4049f3c6097ce100d42d0d065c7cdc689edd7b504306820dd36c97037a8e962781e21765bc33418224165fc34"], @ANYBLOB="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"]) connect$rds(r0, &(0x7f0000001000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/06/03 08:03:57 executing program 3: unshare(0x64000400) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000540)="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") pread64(r1, &(0x7f0000000440)=""/123, 0x7b, 0x0) flistxattr(r1, &(0x7f0000000000)=""/7, 0x7) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) 2018/06/03 08:03:57 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:57 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) close(r0) recvmmsg(r0, &(0x7f0000002a00)=[{{&(0x7f0000002640)=@vsock, 0x10, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/196, 0xc4}], 0x1, &(0x7f0000002940)=""/154, 0x9a}}], 0x1, 0x0, &(0x7f0000002ac0)) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/67, 0x43, &(0x7f00000000c0)=""/107, 0x10925b1e8ffbad59, 0x3}}, 0x68) rmdir(&(0x7f00000001c0)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x4000000) mkdir(&(0x7f0000000000)='./file0\x00', 0x46) 2018/06/03 08:03:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = msgget$private(0x0, 0x100) r4 = getuid() fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000380)=0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x9, r4, r5, r6, r7, 0x21, 0x10000}, 0xffff, 0x9, 0x5e94, 0x7ff, 0x2, 0xe443, r8, r9}) sendfile(r1, r2, &(0x7f0000000140)=0x10bf00, 0x8407) 2018/06/03 08:03:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffffb) 2018/06/03 08:03:57 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)="617474722f6b6579637265617465009559b7d7eb1c83ca5241e000b35d54efefd4e96011f5000ee4168f985bfbc1ea586825bc13243d611cf5622e76f71d21c416d79462a26019acc96521cfe6cba14a2f084e5ce6b6dd2be7c2bd449434f1ace31c2ec96f54abf4b80f349039be9bafc357887b2dcbc4832428456d8a05a002b78d2a797860ccbe47177af32ebfc5e134dd51fb6acc405d25ec1f0b5c0100cd7c5d6bb3dba6a931643e0e120a65e8897984ef862632354e") lseek(r1, 0x800000000000063, 0x0) 2018/06/03 08:03:57 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x4000000000000001, 0x0) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/06/03 08:03:57 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) process_vm_writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/147, 0x93}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/91, 0x5b}, {&(0x7f0000002300)}], 0x5, &(0x7f0000002500)=[{&(0x7f00000023c0)=""/48, 0x30}, {&(0x7f0000002400)=""/219, 0xdb}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffff68e) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') sysfs$3(0x3) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/173) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002300)={r1, 0x50, &(0x7f0000002540)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000025c0)=r5, 0x4) sendfile(r4, r2, &(0x7f0000000000), 0x20000080000003) [ 177.592201] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:03:57 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:57 executing program 4: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev}, &(0x7f0000000080)=0x14) 2018/06/03 08:03:57 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x10000400003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000640)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000440)={0x40000001}) 2018/06/03 08:03:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000000340)='./file0\x00', 0x8000, 0xd0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0x2, 0x40000000000, "e56ed5165625cdb8c37d7d178ac5fc01e29e5e2aa524204a037f11d7499afb4b4e282b69f63d93b9630f8563435e4d120fd033df815282d83e881181929a6a1557840d83923e8cab22589312203a3a7a"}, 0xd8) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000002c0)=[r3, r2, r2, r5, r3, r3, r2, r3]) fchown(r0, r1, r3) 2018/06/03 08:03:57 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$rdma_cm(r0, &(0x7f0000001680)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001640)={0xffffffff}, 0x111, 0x8}}, 0x20) write$rdma_cm(r0, &(0x7f00000016c0)=@listen={0x7, 0x8, 0xfa00, {r2, 0x80}}, 0x10) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/03 08:03:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086604, &(0x7f0000000000)={0x30f, &(0x7f0000000040)}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x2, 0x5, 0x3, 0x200}) 2018/06/03 08:03:57 executing program 0: r0 = epoll_create1(0x0) socket(0x1, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f3bd126f082fe6369bf25d4536bca39f2b983ff2e2ae4daf9fb2bb5121cccaccfc829c41967d390defae9e5d9020c5e1c39cb80edb32963407277989012bf076e37fcecd56c48381716e920485fe15d23078a57131f24c262cab749ac11ef37301c1a64ed7bd54a255dee01e3fde10fd3e65be85f5c55e01636663262d02a09286b514637f343238edef3436fc16c21d451fff8744dd94cfebbfeeb948818df0", 0xa0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x10000000}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/03 08:03:57 executing program 4: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000200)=""/4096) fcntl$setown(r0, 0x8, r1) 2018/06/03 08:03:58 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:58 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$setregs(0xf, r0, 0x6, &(0x7f0000000380)="209b53e37523cf775655e9797f7ed7a98b3b18f986a92d0964f513bbdc01ef84c3dc14dc1839d09c0add561c2c801f8c9ea5717a2ad52512983d80b08a806302b59fb68c2ecc11817b4849348ec5def8d83d4dd77d1462eb5c1a9d6315430f2cc8edf236dc770517c87fac75f5a36d1a9aa2320f35303f8f105200ce832ac82c751cdbac91ff5a30bde0b6a8f725e5693161d147c6b25d785d78b86d98c29f5fef0a919be4a131df127adf630b6922c2eca09b551cb334cefb") r1 = eventfd2(0xac, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000005740)='/dev/input/event#\x00', 0x5, 0x80000) dup3(r1, r2, 0x80000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='dns_resolver\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="1ef4a4942264f7b23c603f250b71e2d1018c96b226bb7f6150a1ff6ba80c97dcd66ba62b0826a28e9ed49c0ecc7cf6f469bd945323c2e8fd6b931c155e8a8553ed8b32e08769790639e6c5c58e17c9324ee1a9a1d98174775f902ff2e97aace077b8274b0ee7256d5827e8625bad480b33707b179d126171938a387a8c6b6fb510f5bda0517a5c3ce90aa959d3598c1602c706a96ee35cc8d9ad66c69402945639375e4acbca09ec6f71569a3327ba3ebfc7f4cc0747222c670dc1e83b3a22fc2ef72b3752271e41d07b253c6631cd5a2ec1678b43a527479d184e9710acdb", 0xdf, 0x0) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', r4) 2018/06/03 08:03:58 executing program 3: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x3ff, 0xa3f, 0x1, 0x1ff, 0x8, 0x5c4}}, 0x80) 2018/06/03 08:03:58 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x9b) fcntl$setlease(r0, 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x5, 0x70bd2d, 0x25dfdbfe, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0xc0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) fcntl$setlease(r0, 0x400, 0x0) 2018/06/03 08:03:58 executing program 0: r0 = socket(0x9, 0x8000f, 0x5) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x44000, 0x0) 2018/06/03 08:03:58 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad}, 0xfffffffffffffed5) r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x2}, 0x48) 2018/06/03 08:03:58 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xd}, 0x2c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/06/03 08:03:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa}, 0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0xea) 2018/06/03 08:03:58 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:58 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x8001, 0x9, 0xa, 0x800, 0xab1e, 0x1, 0xb17, 0x8000, r1}, 0x20) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x0, 0xfc}) r2 = eventfd(0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="4000a1006ed07dbd85594d0b99fbcdf1dedaf78a1744e5264da0b3e66562cad2d1411b2d0b27d9bd795c03a67a4f65fdecd5daa5f4fffddcee70ade24b05f225967ac8d8f44dff58f2f8cb8c252536aeef24507fa4ea24a2f1efe78a352746bfe764fe26cf3dd0b97b1014a57b382ba7b566303c1e4b286babe618fc83d40cb2480b8f4df3ef34c40f28b06baa23ca96f421ae9f31587c49e25d792e25e4a3c020599de55ccfaa2cf5a68b29a7a61a00"], 0xa9) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="a3aa8065e62c244d45ee54973a17432e81693231e149efd1d8f17fd0e67a2fe32ef20db1772c56746457273ce5d2192c21eb7402d44fec29f8af421e95577b428040781056e1f1071047b5dfe478ad35922d2b16dbf892ba8ff3991a457f34328756436fca51f0480bb1c3d44a321586de"}, {&(0x7f0000000080)="27afaaf10987908f69a87451388d2250865bfc1f1eaf8ba95bbcfa74f73972e66d50e90754cd846bd1eab30a222fbd2065d3824164182fb9f3c4b0abf38a89f6cd535c21b4ee31abb5171f54ae5113205c9752ffeb2ef0c3a5c4154bb155974069ddbc0931f0a142a15520a852538f1cb95235eb478e9a7ba9770874b146cb4d300e27d9b9503fa7b018b4a3cb39e71e76fb57f6d1ebcb9ba02ac12a147bc9d02afe2e32aa7b2cc183e760abd3"}], 0xbc) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8d6, 0x280500) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) getrlimit(0xc, &(0x7f0000000180)) 2018/06/03 08:03:58 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mprotect(&(0x7f0000695000/0x2000)=nil, 0x2000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/03 08:03:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000c2fffc), 0x4020000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x800, 0x22) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0x5, 0x8, 0x401, 'queue0\x00', 0x4}) socket$inet6(0xa, 0x5, 0x736) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xfff, &(0x7f0000000280)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00000000c0)=r1) 2018/06/03 08:03:58 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="000000fbffffffffffff98af") preadv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/06/03 08:03:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0x444) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0x7, &(0x7f0000023000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000004401fd7fff0000000000000000006a284cedcf429f62786499f7e845103af9d42f0ed6f128d46aa5aa7d6a96e6a2421067e6a6fd118381924fabfd9c4bf1c5158fd53e4305"], 0x14}, 0x1}, 0x0) 2018/06/03 08:03:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="04000000"], &(0x7f000095dffc)=0x1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffff9c, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x8, 0x8, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={0x0}, &(0x7f0000940000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x8, 0xdec, 0x6, 0x8, 0x401, 0xe54, 0xfffffffffffffff8, {r1, @in6={{0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0xd4c5}}, 0x100, 0x5, 0x0, 0xd9, 0xffffffff00000001}}, &(0x7f0000000580)=0xb0) 2018/06/03 08:03:58 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x162}, 0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x10001, 0x80000001}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x100000000007e0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) 2018/06/03 08:03:59 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x4}) read(r0, &(0x7f00000042c0)=""/4096, 0xfffffffffffffd86) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0xffffffffffffffff}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) epoll_create1(0x80000) socketpair(0x0, 0x1, 0x8, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x8, 0x5}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_cache\x00') ioctl$IOC_PR_RELEASE(r5, 0x401070ca, &(0x7f0000000180)={0x200000000000, 0x40, 0xe27}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000100)=0x8000, 0x4) 2018/06/03 08:03:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/06/03 08:03:59 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x402, 0xffffffffffffff60) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0x154323be806aae1e}, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526000800000000000000000000000000000000000093ff0200000000000000000000000000010000000000089078"], &(0x7f0000775000)) 2018/06/03 08:03:59 executing program 4: r0 = socket$inet(0x2, 0x2, 0x402) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/06/03 08:03:59 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r1, 0x8, 0x70bd2b, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000040)=""/178, 0xb2, 0x0, 0x0, 0x0) r4 = dup3(r2, r3, 0x0) sendto$unix(r3, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) accept$unix(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) bind$ax25(r4, &(0x7f0000000100)={0x3, {"cfcd8792f5c5f2"}, 0x100}, 0x10) 2018/06/03 08:03:59 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x44, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x18) 2018/06/03 08:03:59 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x0) io_setup(0x2, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000016c0)={0x0, 0xef}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000017c0)={r2, 0x68, &(0x7f0000001740)=[@in6={0xa, 0x4e22, 0x1000, @empty, 0x4}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}]}, &(0x7f0000001800)=0x10) io_submit(r1, 0x7, &(0x7f0000001600)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000001c0)="7b69d4a32d67b66abe19eb78b561d22b10fe9fad31df3a823323f6b4b4b230fdb1a9bde4d95675ec7ce59421a9ffcf7fe39bbb21e1357265e8536eb5a143e28eee279c6c63ddf1a070edde57f3bd9135387c73e3eef734ece9b15089d1c3717d69ec5edee90fe1ed3326d77e1b45fcb96f3f40dbb22634f9cee654f24512c6980938f0", 0x83, 0x10000, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xe8f, r0, &(0x7f00000002c0)="3983845e4e1157cba22b71f38f8f1b1389feb0cafb40016c990f9328d4a7ac16099bb833787dbc1c93074aca7ec1823d15f9a7e0594e60dcbac9a80b7252acc448a53699d6466d17f3a2e42343b135a9c12dfc772bd7dba13e6269fbd61f36e30b7272be23d38f0dc80ca1655c0491ffa0a53ad5fbc2e42b25a42e1ddda86f44", 0x80, 0xfffffffffffffff9, 0x0, 0x1, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x7fff, r0, &(0x7f0000000380)="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", 0x1000, 0x6, 0x0, 0x1, r0}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x6, 0xff, r0, &(0x7f0000002800)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000001400)="a4326939bcaacb48a97783e3d518945299e296be930556dcb6167358e79482a43cd1941cbafb707ee0046c0819860916ed914f27570ffffb07fda25f01cc6d963416f0663868474bcea861d8c87710df5c1c6db9bed0c96e6c60859bc1cd7b1efdd8839bded441f1328156e7", 0x6c, 0x8, 0x0, 0x1, r0}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f00000014c0)="65a8fe41c1f170df68237500173df78f03c347e86aa3b73ab382b7c81ba509196915f37ceea8d2eee2", 0x29, 0x2, 0x0, 0x1, r0}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000001540)="a76a3d6089f995f8258e98295b61dfe5c84bb239f2c70906fc053f377d38f7c920380d6259f6b63c19ef378dc9a343e2ae2b50d4fe88a37fa43ca88b3210751db6d299104989441bbc4473d384c2a52104e5e3cd2d33dbb3d42ccdbf9afdc968fc4d1d791bd1443139041973a57387921455113452981d4fc313", 0x7a, 0x5, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001640), &(0x7f0000001680)=0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x181400, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') r4 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r4, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec={0x2001001000000000}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="1400000000000000290000003e00000000000000"], 0x14}, 0x0) 2018/06/03 08:03:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x480100, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0xcc, [], 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/204}, &(0x7f0000000380)=0x78) r1 = socket$inet(0x10, 0x200000003, 0x2) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000480)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3f, 0x4e23, 0x200, 0x2, 0x80, 0xa0, 0x6, r3, r4}, {0x0, 0x9, 0x47d, 0x0, 0x8, 0x0, 0x5, 0x100000000}, {0x4, 0x7, 0x903, 0x1}, 0x7f, 0x6e6bba, 0x1, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x2, 0xfffffffffffffff9, 0xe9, 0x7, 0x9ce}}, 0xe8) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa28300cee60a0009000000001d85680c1ba3a2ff030000280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/03 08:03:59 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f00000003c0)="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", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/06/03 08:03:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x2, 0x0) eventfd2(0x4, 0x80800) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000140)=0x1) setreuid(r2, r3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/06/03 08:03:59 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:03:59 executing program 1: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getgid() r2 = getgid() getpid() r3 = getgid() setgid(r1) setresgid(r1, r2, r3) r4 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r4, 0x94d) fcntl$addseals(r4, 0x409, 0x4) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="a9b7d3b3"], 0x1) 2018/06/03 08:03:59 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x182) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x401, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x40, 0x5, 0x3, 0x4, 0x2, &(0x7f0000000080)='syzkaller0\x00', 0x5, 0x800, 0xfffffffffffffffe}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x8, 0x4) 2018/06/03 08:04:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) 2018/06/03 08:04:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0xffbffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000080)="3bdc47eea91f812a194d0fdf62c138f816f1706b955731b7689072"}, 0x10) recvfrom$inet6(r1, &(0x7f0000000100)=""/185, 0x72f393b83c42f278, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000380)={0x96c4, 0x4, 0x7}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000200)=0x14) unshare(0x24020400) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x0, 0x0) close(r4) mq_timedreceive(r4, &(0x7f0000000480)=""/204, 0xcc, 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000300)={0x1f, 0x4, 0x8}) r5 = dup3(r3, r0, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a0e036", 0x3}], 0x1}, 0x10008000) r6 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r6, 0x0) socket$inet6(0xa, 0xd, 0x1007) sendto$inet6(r3, &(0x7f0000000600)="64f6baf69d97b0a04998263d7e3ed65f9f277ba8b51d1934e6e35113b4ea9e58c3000000009f00000067b2420759d590a655822e2e00b1bcc7b1bedb48abace1318f", 0x42, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$binfmt_elf64(r5, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8f5) 2018/06/03 08:04:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x200000, &(0x7f0000000000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x2) 2018/06/03 08:04:00 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0xffffffff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs_stats\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xfffffffffffffffe, 0x4) ptrace$poke(0x5, r3, &(0x7f0000000100), 0x80000001) ftruncate(r2, 0x0) close(0xffffffffffffffff) 2018/06/03 08:04:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:00 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) setrlimit(0x7, &(0x7f0000000080)={0xfffffffffffffffd, 0x73ff}) socket$rds(0x15, 0x5, 0x0) 2018/06/03 08:04:00 executing program 0: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001e1000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f000066a000/0x3000)=nil, 0x3000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getpriority(0x2, r1) 2018/06/03 08:04:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000000040), 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)) recvmmsg(r2, &(0x7f00000061c0)=[{{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006100), 0x0, &(0x7f0000006180)=""/1, 0x1}}], 0x1, 0x0, 0x0) 2018/06/03 08:04:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:00 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) shutdown(r0, 0x1) 2018/06/03 08:04:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1d0000001bcc5101000000000000002ba58fd49c0002"], 0xfdf9}, 0x1}, 0x0) 2018/06/03 08:04:00 executing program 0: r0 = memfd_create(&(0x7f0000000040)='&\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00001e1000/0x4000)=nil) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f000066a000/0x3000)=nil, 0x3000) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) getpriority(0x2, r1) 2018/06/03 08:04:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0xc0000000, 0x4) 2018/06/03 08:04:00 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000074fffc)=0x3, 0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/06/03 08:04:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x800400000009f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) clock_nanosleep(0x6, 0x0, &(0x7f0000000040), 0x0) 2018/06/03 08:04:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:01 executing program 3: r0 = socket(0xa, 0x5, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x101000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000240)=0x3ff) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/215, &(0x7f0000000140)=0xd7) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x20000000000000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x9}}) 2018/06/03 08:04:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000040)=""/31, 0x1f) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/06/03 08:04:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000092400000038000000000000000000d271d4e076a72671000000000000000000000000000000000000050000000000000000000000000000000000000000000000"], 0x58) 2018/06/03 08:04:01 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10200, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0xff, @multicast2=0xe0000002, 0x10000, 0x3, 'wlc\x00', 0x3c, 0x0, 0x65}, {@multicast1=0xe0000001, 0x4e21, 0x2003, 0x100000001, 0x401, 0x2}}, 0x44) fallocate(r0, 0x0, 0xbdde, 0x5) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2f, @broadcast=0xffffffff, 0x4e20, 0x1, 'lblcr\x00', 0x4, 0x4, 0x3}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x6, 0x1, 0x2}}, 0x44) 2018/06/03 08:04:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x3, 0x31, &(0x7f00000000c0)="712ea694bec9488e26b4c3896cece14e06dcbbe5d44e3ae2f25f92ee5c54f036978899f689f03f588e0b6bdc2e75b08b30"}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x8000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000440)='pagemap\x00') io_setup(0x7, &(0x7f0000000180)=0x0) io_destroy(r4) sendfile(r0, r3, &(0x7f0000000000), 0x8000) 2018/06/03 08:04:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x400000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x6f0c}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0xe7) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) 2018/06/03 08:04:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) unshare(0x24020400) bind$alg(r0, &(0x7f0000001680)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e3010000000ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/06/03 08:04:01 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:01 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004300)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001300)=[{&(0x7f0000002080)="07b8b64451db8cd066a46e23572e6d0ec455fe637f460ca7ca48402ce9b694165637a5ebc1306045cde050d925c1447a2e7cf11f6eb2afba3d6a820920cd3e5534b76e893c860214094c89bd6d80", 0x4e}], 0x1, &(0x7f0000004500)=ANY=[]}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x81, 0x49, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/03 08:04:01 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="7ffcac4a59b60fd52f8ecc74e911427a96997378d3ab7b002fe1ba4e68d7d0b916810000000000000069030000005ece29ed26258d1767fce7f900ea53ef5fb0f28a9f9e4251e0aad9", 0x49, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r4, r4, r3}, &(0x7f0000000280)=""/132, 0x84, 0x0) 2018/06/03 08:04:01 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x0) set_mempolicy(0x0, &(0x7f00000000c0), 0x2) 2018/06/03 08:04:01 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x5317, 0x3f, 0x80000000, 0x10001}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x40045567, &(0x7f0000000180)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/06/03 08:04:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@dev={0xac, 0x14, 0x14}]}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5cd8, 0x100000001}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x3}, 0x8) 2018/06/03 08:04:02 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x300000000000, 0x7fffffff, 0x7, 0x800, 0x7, 0x6, 0x22}, 0x17cfb2498f0c1abb) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x10000}, 0x10049) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) 2018/06/03 08:04:02 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x4, 0x20011, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x21, 0x28, 0x7cc69503}]}, 0x10) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/06/03 08:04:02 executing program 1: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) socketpair(0x2, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000380)="8d941d541e2a5334d38025d2d8ad5796e85bed2898466c3be019d97a6f1515f8b6fc385c938922cc685ff860704c429a1cf0d0a20769d364a3028505da0999f9bbf694868be74c0c4ac31638a79861b3597729d0b512cbd710e200f5881358de9a673260c4a5404461c57efbefb9b14476e40e67cad4a3d0f3ec4057039111628d0941a80462745f50c6b2a0a59e8d4ff1440a1612031286e77d230e58372f8b2d24c8cbc69e4b331de259dc64f09d21861c5b4e760369428c615098249745fe096088205609ea0ce853ec81ff8d05d94970f218957e84", 0xd7) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/06/03 08:04:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x400000f) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0xfff, 0x4) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sysfs$3(0x3) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000feffffffffffff0200030000ffffff7f000000000000000000000000000000000020000104c1ce3ed41edefc1aab420db0e811b117058a508e316dc9f6d8c51d1218df8a"], 0x2e) execveat(r4, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) r5 = dup3(r2, r0, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000000080)=""/191) 2018/06/03 08:04:02 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000008911, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getgroups(0x1, &(0x7f0000000200)=[0x0]) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) 2018/06/03 08:04:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="e00000027f000001000001000000000000"], 0x1c) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r1, 0x100000000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) 2018/06/03 08:04:02 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) listen(r0, 0x5eb857) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x81, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x28100) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) listen(r0, 0x9) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0xfffffffffffffffe) 2018/06/03 08:04:02 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/06/03 08:04:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:02 executing program 6: syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8100, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x81, &(0x7f00000000c0)=0x2) 2018/06/03 08:04:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @loopback}, &(0x7f00000000c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000081030027c1b5031b7b0300b8"], 0x10) 2018/06/03 08:04:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xc}}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/06/03 08:04:02 executing program 1: unshare(0x2000000) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffffffffff17) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc5ab, 0x8000) 2018/06/03 08:04:02 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000380)) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_ivalue}) 2018/06/03 08:04:03 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x4, 0x3, 0x1}, 0x7, 0x1ff}) 2018/06/03 08:04:03 executing program 6: ioperm(0x0, 0x800, 0x0) clone(0x40000004, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000340)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xda, "e9eb99ddaffb12239704f202d2541010a446f6dbab5fb92d1525e2965d56d6723a25ad6abcbc6bffe3503c1f2d74c2e1b1f771714677d1c5762008955e4e58beac222ffdcd74cab13d7746fb472c2bba6c5ac4327a6feda3a33e19fd1f35397599ecc5d60c8e43a319464bff352ab085082596a854888002b4774a8044a1a0256a4892ab3a4e182374bbebd7e9d49b003be21b1dc644ee5c6e9738abbb505e14c4ab3ab02ced0d5e03bdc6e1b793315673eebacedad70f72b1ab999f852b0f1ac6e8cb27471a4735b1333d0501b8f36ceb55cd16bd708ce0c5bb"}, &(0x7f0000000040)=0xe2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x40}, &(0x7f00000002c0)=0x8) 2018/06/03 08:04:03 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c857fbf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='gfs2\x00', 0x4000, &(0x7f0000000380)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000200)='./file0\x00', 0x9) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/06/03 08:04:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:03 executing program 5: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/182, 0xb6) dup3(r1, r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)) 2018/06/03 08:04:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x6cc83d95827335e0) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x20000000000, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x19}}, 0xfffffffffffffe16) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) 2018/06/03 08:04:03 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x1, 0x420441) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/03 08:04:03 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x4c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xe8, 0x118}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0x1f0, 0x320, [@helper={'helper\x00', 0x28, {{0x0, 'irc-20000\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x540) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000640)="68a7ac863c603be3f4137d1b32b1a46a10f3585494758697c41407017a6813a013277e17cc6b220dd1ca6032020dfa1c48bea2d2f301aef61ab9123777822006c13e3fa815c78b74977f00f034dca3ceadd6bffa43e89848005dda10ff79f915c2975e80", 0x64) [ 183.722488] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:04:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:03 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) fanotify_init(0x1, 0x1000) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) 2018/06/03 08:04:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) [ 183.800593] xt_helper: cannot load conntrack support for proto=7 2018/06/03 08:04:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x2000000) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") madvise(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xc) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r2 = getpid() r3 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r3) mq_notify(r1, &(0x7f0000000040)={0x0, 0x25, 0x7, @tid=r2}) 2018/06/03 08:04:03 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000006ff8)=[{r0}], 0x1ffffffffffffe29, &(0x7f0000001000)={0x77359400}, &(0x7f0000005000), 0xffffffffffffffa4) write(r0, &(0x7f0000000000)="79bbe5fa55656a5f2eee5400d47a2886da2b1a41ddce3cadfdc6379967f591f978f483a41d524719a2ff247d6ff3bb7c2fe9644abd6bcdba0747618a10527b04a984122a865cce42b97024f61e4eddbf3dc3d97d769cc8e2b9a066d73aac243ac9dfa50e0885f6ccaccf9fc363ba100d2865f9a6270ea4d8a69e44bb9636b1fc8477dbfc1d74", 0x86) ioctl$int_out(r0, 0x5463, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x0) write(r0, &(0x7f0000003000)="a4", 0x1) 2018/06/03 08:04:03 executing program 0: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) [ 183.922663] xt_helper: cannot load conntrack support for proto=7 2018/06/03 08:04:04 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:04 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = inotify_init() creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x6) read(r1, &(0x7f0000000000)=""/177, 0xb1) 2018/06/03 08:04:04 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) epoll_wait(r1, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x3f) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r3, r2, 0x0, 0x2000000000000000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x1, 0x1, 0x9, 0x0, 0x6, 0x800, 0x8, 0x0, 0xff, 0x1, 0x8, 0x2, 0x7, 0x7, 0xcd, 0x4b, 0x7, 0x0, 0x4, 0x6772, 0x6, 0x2, 0x1f, 0x5, 0x1, 0x4, 0x8001, 0xf9, 0x4, 0x100000000, 0x2, 0x10001, 0x2, 0x3, 0x100000001, 0x0, 0xffff, 0x2, @perf_config_ext={0x1, 0x80}, 0x0, 0x7fffffff, 0x1, 0x2, 0x8, 0xc80b, 0x8}, r4, 0xd, r0, 0xb) [ 184.216205] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:04:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="bb19a998774082ccff474f54", 0xc}], 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x1, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/06/03 08:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:05 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x80000000) openat$cgroup_type(r1, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) mq_open(&(0x7f0000000040)="c48f383a96f382b662453e5a57535d041996c2efa046cca03a80b9c8ee676547c1417bb7b64babf47b70923194188808b8f897e87798b4e435b7", 0x40, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x6, 0x4}) 2018/06/03 08:04:05 executing program 6: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sched_getattr(r2, &(0x7f0000000100), 0x30, 0xffffffffffffffff) r4 = inotify_init1(0x0) r5 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x8f, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000300)) accept$packet(r5, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) socket(0x1, 0x3, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8, 0x4e24, 0x1, 0x2, 0x20, 0x20, 0x3f, r6, r3}, {0xfea9, 0x7f, 0x2, 0x5d, 0x5, 0x45, 0x4, 0x8}, {0x7fff, 0x80, 0x4, 0x1}, 0x7fffffff, 0x6e6bb5, 0x1, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x7c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x0, 0x3, 0x2, 0x200, 0x8, 0x67d9, 0x2}}, 0xe8) fcntl$setown(r4, 0x8, 0xffffffffffffffff) getdents64(r5, &(0x7f0000000380)=""/215, 0xd7) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") waitid(0x1, r7, &(0x7f0000000140), 0x5, &(0x7f0000000180)) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00000004c0)={0x8, &(0x7f0000000480)=[{0x0, 0x2, 0x400, 0x1}, {0x1, 0x1f, 0x7, 0x2}, {0x8, 0x2, 0x6, 0x6}, {0x9, 0xba58, 0x81, 0x80000000}, {0x3f, 0x8, 0x3}, {0x800, 0x3ff, 0x8, 0xffff}, {0x4, 0x9, 0x2, 0x1f}, {0x9, 0x10001, 0x0, 0x101}]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1, 0x4) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0xb5, 0x0) 2018/06/03 08:04:05 executing program 3: timer_create(0x7, &(0x7f0000000000)={0x0, 0x34, 0x6}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f00000000c0)) timer_create(0xfffffffffffffffd, &(0x7f0000000240)={0x0, 0xb, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) io_setup(0x63f, &(0x7f0000000340)=0x0) io_getevents(r2, 0x1, 0x8, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)={0x0, 0x989680}) r3 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x400, 0x480000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x400}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8000, 0x3}, 0x90) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x2000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000140), 0x0) timer_gettime(0x0, &(0x7f0000000080)) 2018/06/03 08:04:05 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x10) fcntl$setsig(r0, 0xa, 0x4) r1 = memfd_create(&(0x7f0000000280)='ppp1-]\x00', 0x3) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r3 = dup(r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x7) memfd_create(&(0x7f0000000180)='port1\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 08:04:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x7ffffffc, &(0x7f0000000300)="0508a188472000000000000000000000000000000000003357f4319f7a5ba88a687e9b255f979ef7f91921113feb1a6c648ce82199c26cadb63ca3d24a558c77bbc1cd3a8bb193bdf0563fe804df1c97b13984ef1ebde18f05230f0d6ba1792e1a9363de25c3986c042018ac27c0665214ca5058ab8f7e19c298aa290103e11cdecd0b588efd1b0838bfa4356b976d98ad7f8503c0d2f41df1abbfe3") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 2018/06/03 08:04:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x1c, 0x1d, 0x7ffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic="99"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x6}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x401, 0x30}, 0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) set_robust_list(&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x6, &(0x7f0000000240)}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0xfff, 0x4, 0x800, 0x2, r3, 0x100000001}, 0x2c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x7ff0000000000, 0x9, 0x40000000000, 0x9, 0x200}, 0x14) 2018/06/03 08:04:05 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00082100fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078513e2b12d70af0deacfebe0cea65ef289e3d33e78863150b56873c73592aa890d98dae4086248b460ab56d503de4fa0f0a9e9f24453e6b3a516ba497f466556a24f14adcae0cc60b3ff02c72a1954200dadc7af57db1c60706830bae7545d198fa867acab986d7ce297d899d3afce4fc49b8618a119cdff844188c311633f3a722d8"], &(0x7f0000000040)) 2018/06/03 08:04:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@ipv4_getaddr={0x18, 0x16, 0x8b3d08176484ea45, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000340)=@full={{0x3, {"267fba492eadac"}}, [{"0d629c1f8a8e17"}, {"d9624cff6e0d81"}, {"e12726dad6fad8"}, {"c2d1892d6dd303"}, {"f5a65b7c49b969"}, {"0bd40931648469"}, {"f3c0367bbc3d42"}, {"e606ec2a53d0b6"}]}, 0x48, &(0x7f0000000640), 0x0, &(0x7f0000000680)}, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/06/03 08:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d8") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:05 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000140)="5c8c895fba46f9b4a073f869805eb7a8c508258e344ae768716e8818ab2567de7fb5359290f1839d73cdd2f545fa66b59b") setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000040), 0x4) ioctl(r0, 0xefea, &(0x7f0000000080)="dc01b8d5bc46af2ec959ef7e9d8062fea5928d440297cbe81660e34706e6863b5bf5ffbc80fed72737002ecd0603ccfca22538ec5be9176468dbffd061e03ff4880be9c7a0c95eaf84b0b92d642d6a704f053f99934fb01846698bbe2fd6fa428b5010ff096956d6b1653e2aaa5fc04b4f3875f2318698c61b70f4") 2018/06/03 08:04:05 executing program 0: r0 = epoll_create(0x143) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000d000)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x5) 2018/06/03 08:04:05 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$int_out(r0, 0x4141, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001f40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000003c80)={@multicast1=0xe0000001, @rand_addr=0x3f}, 0x8) r9 = getpgid(0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002300)=0x0) getresuid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) r15 = getegid() r16 = fcntl$getown(r0, 0x9) getgroups(0x9, &(0x7f0000003c40)=[r5, r12, r2, r11, r15, r5, r4, r8, r8]) r17 = geteuid() stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003b40)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="1997730812f7caaf6b70f28d242f3a3975a9ef7cac9a47deb319bb6c83e07627bfb4f3ceee16757ed949a67559467accfb6f909e138995701b3c5302b0797ca225663020866b19c89c66df16f57729fdedd733d408b76db948ebf98bdb865da8b2fc43ece96bd3934ab4b5ed03c1aa896dc60355acb2b44a17cd447f82ed3db96f661b96983a8513b94299c122f9ac5d243a183ded429b558162f40b4fc2480382d3c6034c50fc05c22e56ac689658aa8942fc3f094cfe0c74a1e40e577e7ae09300a2fde3d5101c4eda4465fc5788148651b67fb00d0204ea0c038f096172857b04fb4125ab8c3ee40d8ce8", 0xec}, {&(0x7f0000000240)="1a143dbaf12318c534f1105bf9eb7b66d5601cb9b345711f71bdcdf65d2da9c6001232b248f058f876c61bd6ea6c3347820f622468636ed4ed8d2a073a0e861a22f67591bfd2d069565072600296c09d3fa8f932876c4fada4673692d129cdb8dc007693619b4c6a11be752e89968abeda09d48ea866a64df8235211625216967114543fc385d2d07bfb61d27f3506a3553efa998639b2d3df01eb866da8a4431950f1c5f760e7512049890792b0f6fe5f55cc88a791ec9b0ce9c7035ef2", 0xbe}, {&(0x7f0000000300)="961c92b8dd49cb3c49274cfcbd37ebc447be50cfdad168967e58fd766038dba2a483bb7717d81f600099d857c487e1d890f293ac0a5f6a8006c69e67ec691e429b0978febb5d876405e4924211a67fe4adba5b095a2ba4d18e235876a3bb2cf71e8cacc8ae2fb5035105d555ff152640af77aae6967da752adeeb54daa895b4cc6d825a4a000daa4b4e696f1362ed44e47ed243ee828a3f72f585a80e987db6c3943c1f99ccd6ea2289471ee4ed8aec6a5f598e99c739216197c2f67bbadc5c4", 0xc0}, {&(0x7f00000003c0)="b3c30a5500ee2bab3c0d7ee6328dbd30c8480eb29b484f54450747d87c816f51ae8b379ac34844fb3d3f891e2121e63fb721e57ecc001abcaf681d87281ffb4c2c005daf48595555d4c18f39794369", 0x4f}, {&(0x7f0000000000)="d5a5c6b49ecf94dc01e9c0f8964eb585542587831ce09525", 0x18}], 0x5, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x4000}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000580)="882993733b2b67451edc3f0207ad846ac812e9ee7a3cd88e36fd57496378a2de03c53d85fb39a7d8b18d4ec69104c6209fdf19bbfb6cae5535c96166468baa5697fbb9ddb4ebced141dc20e6c6ac67e399f322d957ecef6285a8156201eed7e840b3546c65eeb1cc56fc753e0eecdf5ff68acf1cf79fafd8d7a7e1daf56b08dd355219d4eff547d459741b277929ee7c56b3771c0401558433c2871bdf1bf198c1b5479e0876bb29698435f8864867af7b8d0f6857d6fe225cd219bd31e8ddbf8feb38fea7460329d0dad56604fc417ca7673713a6cf", 0xd6}, {&(0x7f0000000680)="bd87dc5b78962f9a31665b37f0644dd5494e0b8dd85b631dcb1c92ea9a263f694cd8e137f50233eefdc06e220fe6dfe3023ed43dd692aeee9d8c878659fcc183d7d7b988cd44f7acb6c5d020d93e8496df06d729b1faf6", 0x57}, {&(0x7f0000000700)="792576609dde2a9328a527e6f20560f8f7a4a09cd3fda0e8e1d3c0d0c79270f4ffe722fbf687d74a3f977e6e2ab24b75db05c9593c99a9be8e024106d37dfb41b7570f985c0d3e791faba4f4113de5344b8ae443384e2783be3e5f814719f79382fda32f3bbb1ff9fe141c021dded41247e9a5f1534942a871aab0bed64b49f2429ecf7a74afffea622102672970fb216adce8171d7bf3bb466e8c4f480259eff7a6e6c36c3d53dc94e52a67f228edb9b5e51e46338d1c2006958ef6c0e584df39ae33b471d39f83d585a65020a05e5b0ba5b00cbb0c7f206ebe60", 0xdb}, {&(0x7f0000000800)="1cf09e66def64b2fe12b10029c83862fe703c25e1bc1ff9c65099cad7d803c6c138b88b7ae9018708d391b332b5faccdda8c201d6f089c78f9f1146a36553a8b67bf3c6a118c202a09b3cd94cbcb61d59d1a9a8872234e633ba5b489419f2cf2947b5e5ec97f0531cad0a715d766b9a9b180c07e3c52493f34beccc7e53ca9ba31ddc54e078551f28d84f0e42485ea2c9db1f24c60b18efe0dfdfc1ae5dbc8690177c834214192e0b6ceeabed3ac9f96bf8bfd47ae04bd2c4106fc5fa02fef47886686f087d487c6f6539a9c2064f8582637ac09cc96db0a4097c7f7bb5e54556e7ea031d1ea1f9bb7c0dea72175aae858a73927d8b6", 0xf6}, {&(0x7f0000000900)="9b3c23b8cd0ceeb8d01bec6a73fd870add6951392cef49e1b6acdbd664853c4e58b205e569a080c7ac8f6bf971c190ebf423917808f6166b0645f1e3ef9ff56645d68727c103ba10eba6a9b308092edce146caf6a12c576e7a6580aa8c2172000e0bf2a1d1a15e10c43aa6220ecb1f0f", 0x70}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r1, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58, 0x40000}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000d00)="66c4a4f54c7d9c92b0da6f5ba816d5583c949853057ab47652cefd7a7d2b8a745cedffda7f1c91004255574660cb6aba25a70495402d2cbdb210d5ca0cd6ed7911d8fca2ab114fb9baa9acfbd2972a3a96dc14bd7c322a80c689d7c33e69dd60328958df4cf5324be9d8f6532b596f859f44bb34355e", 0x76}, {&(0x7f0000000d80)="85c8528b1a02fd98b0c0c67b384b3aa5a482bd28f179a13546eb10d093a9b466445017b7f51e0714292707ffb6fcefe57f9f17a311c805c8ab0dce12245a6f46b14f6314c53a5b02b48856a523745f18cb5ea1d851532b1e0d8e2558d146148699c2e30d67841983c0faee4e7bf7af2702efbf96134cc4e4dc02deeb563b3cc4ab69ee9015e9197e321ec72a57966e5794e6f50fce6202600a318f06cae997371a22fdbdbfe3bb8ae27e34c44699f512d41c4e03ac48fc318a3454b984319c527e7fa7a086958937820be4ad50720bf20bb99627bc9a5ade5e355de7ce49c341061a5b3bfae09427547bb7dc267da9f3b5e8", 0xf2}, 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0x1000}, {&(0x7f0000001e80)="cb32e25fff4e2c6ed78b8d882c54b84971fa0d612a6fb76c720e4ac6b92427ff7d0ce7eb9e646ded6683731007de9971e4d750e8ee7409560f4ba68cde3d07188d3984e0d6b965e3aa7d62662c6267ac6ffa51b162ea2bae4131a68b8c582bcfd54748e76b096d", 0x67}], 0x4, &(0x7f0000002400)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x800}, {&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000002540)="425ff2063491542b7d614945f28467530be8149388db2587928e7bb8f113e28281d954acfa343a592e46c3c4378c0ae4488777cdee9737ffe4f074e23903a03d64706109b288082324c5eb1ebc317e48efe0c97ab5f51081db8c028c97c0d673d014f4123bf24690414b1b4c926153bcaf04084551bb9e6044ac3dab5f4b521432e653f0db46400f920979851f7384cd2ab76b381d3979044040a07a45d5f3f798a34a7e6112be3e0e59fdeca605f25956fcd766340b5f170412588bf115e126a6d0215e7873754657a2abb1cf326641b7cfa2e84a35729dbff4b1c578aab6cc", 0xe0}, {&(0x7f0000002640)="7a242b36c52c0ac8fe7440cc5af820a283712deb147c0344677ddc253db921098a30eeb7ae769d90050b6889f427866a0b3b4250d7df2bd13899810dd6c487caafc8be493a428e9fcdd7db52d78c78825e13756934c48fa52149cfe51b807fc5501d0128eb81cc1aca2c446c5667c5fde08f417ecd63c381a5d164099a3505cbcad599cd791aaac882bf90e993db18956600", 0x92}, {&(0x7f0000002700)="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0x1000}, {&(0x7f0000003700)="fde21e86d685c59d51f108fc4d9ae93bcac33171128ac9aa3b2abfdf7f0c555e288b92e973c3a08b806155fcfb42723119c3a7506cfe7b2e7374e7fb1e508af91fcd476f0e75bfdab098bc41d81c392e0427ae84d1b10769ee4d29f9bd412d702e4afd1e61", 0x65}, {&(0x7f0000003780)="c315476427714bccd620c1c58a763a", 0xf}, {&(0x7f00000037c0)="d1c41cb1e7fd58f518a0ae8c148498108cf485e7b01dabf25b1dd487f88ffbda5462adaab63862590080370c8cb62d4e4cbad913141befa058365315c2c0ce56ae813c1aafc3cbe8da0a75916f3bfb41cba01d6997b7d9465a4b1e0c7323e291f3a7ddaf9a65e1dbcb6d744cbf8676", 0x6f}, {&(0x7f0000003840)="773a0faebfa8ac3f99ab011a6a802c99889bbe9eced1134dd0d9da66bd3cffc209d09b44ee3228b4e446712b08c76cf5abe5663c33c8976c655fd3034a197c020e11b45c3cfbeb47023d863335770c7db77268283bda0c416995d50da76b2b1be4dff8f4b262ad39a422f610ebb0147aa5ac5a86162b9a03ce24beabadd74577319f2ca4de697423e149ea6ec11517a9aeddbdf82cf67eba7bdd24e8be96aa3bcaaf38e29b06009cc0efdc8b1cae5d0d12656b218ca71372ce45cf9c3982309339a3ea186789", 0xc6}], 0x7, &(0x7f0000003a80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x98, 0x40000}], 0x4, 0x0) [ 185.440083] dccp_invalid_packet: pskb_may_pull failed 2018/06/03 08:04:05 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x800, 0x70bd27, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x480f) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000200)={0x800, 0x5, 0x1}) [ 185.477682] dccp_invalid_packet: pskb_may_pull failed 2018/06/03 08:04:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x2000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0x100}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x800, 0x2ed, &(0x7f0000000280)=""/176}, 0x48) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000340)=[{{}, 0x400, 0x101, 0xf916}, {{0x0, 0x2710}, 0xd5, 0x17, 0x817}, {{}, 0x9, 0xfff, 0x7}, {{}, 0x81, 0x80000000, 0x6}, {{0x77359400}, 0x101, 0x100, 0x200}, {{r3, r4/1000+30000}, 0xff, 0xfffffffffffffc01}, {{0x77359400}, 0x7, 0x1}], 0xa8) 2018/06/03 08:04:05 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@del={0x128, 0x11, 0x202, 0x70bd28, 0x25dfdbff, {{'drbg_pr_ctr_aes256\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xdb}, {0x8, 0x1, 0x5}]}, 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000140), 0x4) 2018/06/03 08:04:05 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0xfffffffffffffffc}, {r0, 0x200}], 0x2, 0xffff) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000003c0)=0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3f, 0x402000) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000580)={@mcast1, 0x0}, &(0x7f00000005c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000000400)=""/169) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000a80)=0xe8) getsockname(r0, &(0x7f0000000ac0)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004640)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000004740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000bac0)={'vcan0\x00', 0x0}) getsockname$packet(r1, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c340)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000000c440)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000c480)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c580)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000c680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c6c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f000000c7c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000c800)={@loopback, 0x0}, &(0x7f000000c840)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c880)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f000000c980)=0xe8) getsockname$packet(r1, &(0x7f000000c9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ca00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000cc80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000ce00)={0x0, @remote, @multicast1}, &(0x7f000000ce40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000ce80)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f000000cf80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000d640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f000000d600)={&(0x7f000000cfc0)={0x608, r2, 0x404, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r5}, {0x138, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x99}}}]}}, {{0x8, 0x1, r8}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa7f}}}]}}]}, 0x608}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6f73322e2f6465762f756926b0c628f2"]) close(r1) 2018/06/03 08:04:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0xffffffffaa8e0768, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x7}}}, 0x108) 2018/06/03 08:04:06 executing program 5: r0 = socket(0x1e, 0x4, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8000, 0x2cf, 0x0, 0xd, 0x7, 0x5, "3f35fa106d0d893bb4fe839da8f7b398e07d91996aa458773a8dfbcf0b000b8502dd8622ac99e71936fd0ee74363960437ffad41d9935a1e8650381bd2307eb6", "f0772b11d81b7dcee3cb7e1cd24d3be71fc79c39378649d505014b1b24cdc06ac3986eef4b5e6052f0e7b524cb1af643b7350e0d66eb0f9ae50556e5be80ee79", "0ea0ebe2dd0450626169af21893d2d599b64fc86f3b42ddb1d39eed91b69991f", [0x81, 0x4]}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r4 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) 2018/06/03 08:04:06 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x200000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="986124cbea94f0cbaccb44d7ca56"], &(0x7f0000000080)=0x1) 2018/06/03 08:04:06 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x9, 0x100}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7ff, 0x100000000, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x8, 0x1ff, 0x1, 'queue0\x00', 0x29da}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r2, &(0x7f0000000380)=""/97, 0x61, 0x10000, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x0, @random="9268b3ce5955"}, 0x40, {0x2, 0x4e24, @multicast2=0xe0000002}, 'yam0\x00'}) syz_extract_tcp_res(&(0x7f0000000340), 0xfffffffffffff800, 0x10000) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) bind$inet(r2, &(0x7f0000000080)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) connect(r2, &(0x7f0000000140)=@un=@abs, 0x80) 2018/06/03 08:04:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 3: unshare(0x24020400) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0xc2604110, &(0x7f0000000000)) ioctl$TCSBRK(r0, 0x5409, 0x3) 2018/06/03 08:04:06 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth0\x00', 0x600}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/184, 0xb8}], 0x34b) 2018/06/03 08:04:06 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x5, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x1, 0x7, 0x40, 0x7ff, &(0x7f0000000080)='ip6gre0\x00', 0x2, 0x400, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/173) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0xe503, r1, &(0x7f0000000140)="df785dccba4d9deac1e712327e462495c81e6e421affdc1fb3f96e3e01821186a24265bf793803a61c966cddcd9f5e7c4ad5cb4e7074d6ea756fce4c2bc5448e78339b67c09ff6118d600889cd110164871f1578f7420f1eab747a57f857d7136d9645347aa4b8", 0x67, 0x100000000, 0x0, 0x1, r1}, &(0x7f0000000200)) sendfile(r0, r2, &(0x7f000097d000), 0xff) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) 2018/06/03 08:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x6d) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7ff}, &(0x7f0000000280)=0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x30, "e55a6741fb94cd71f79eb5b8e152719e746d7bb81130970415380d647dcfc7029eaf0a8b429bd663db3fd18855654737"}, &(0x7f0000000300)=0x38) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10, "09e250eb74fc9caa463e46579fb6b35a"}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r5, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) dup2(r0, r4) 2018/06/03 08:04:06 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000040)=0x1000000) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) 2018/06/03 08:04:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c9924") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 6: r0 = socket(0x9, 0x6, 0x7) write(r0, &(0x7f0000000000)="260000002a0047f10701c1b08021e4000000000001000000090000001a000000020000000706", 0x1f) 2018/06/03 08:04:06 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2000000002, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r3 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r3, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x13e5}], 0x333) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) dup3(r3, r1, 0x0) ioctl$int_in(r3, 0x800000c0045004, &(0x7f0000003ff8)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00', 0x400}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/06/03 08:04:06 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) ioctl$TIOCGLCKTRMIOS(r0, 0x40045568, &(0x7f0000000080)) 2018/06/03 08:04:06 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)) 2018/06/03 08:04:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000001, 0x10, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000180), &(0x7f0000fea000)={0x0, 0xfffffffffffffffc}) clock_adjtime(0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/06/03 08:04:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r2 = getegid() fchown(r0, r1, r2) fcntl$setstatus(r0, 0x4, 0x2000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e2f66696c6530204062646576776c616e31776c616e3013202073656c696e7578776d616e316c6f2d202020d07cb20afa2c41c933830c04c0e308b299ab4879d216d4e06736ea2f922db86d53868fd98f649c0dd40dd4f6955db196"], 0x5f) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r3, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/06/03 08:04:06 executing program 7: r0 = epoll_create1(0x0) r1 = gettid() fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, r1}) 2018/06/03 08:04:06 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000b00)={0x0, 0x0, 0x0, "0100657567310000000000000000000000000000000000050000000000000008009ad720000000000000e8ffffff0000000000fcff000000000000000200"}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000280)=""/95) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', r3}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140)=0x4, 0xfffffc4e) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/03 08:04:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:06 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) listen(r0, 0xa06) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000000)="e2a0f3a3f5cc91d7569a2c72d99f7b382387e586c69be956bf092d5dc57ec7160fd9c2e5a0f88a5e7a585c6f7017ea92eb4a612aad601a6c8fac78dfd6a6d6740dfe52cb111ae4877756bbf90bd5e7b4452814ce276e192b6dc8", 0x5a) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e23}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0xcf1ba41) 2018/06/03 08:04:06 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0xf, 0x80004, 0x42) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/03 08:04:06 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@ax25, 0xffffffffffffff12, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3f00) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000280)={{0x80000001, 0x4}, 'port0\x00', 0x1, 0xc, 0xb8d, 0x0, 0x3, 0x6, 0x4, 0x0, 0x4, 0x2}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) 2018/06/03 08:04:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00', 0x2002}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x9, 0x4) dup2(r0, r1) 2018/06/03 08:04:07 executing program 1: r0 = socket$inet(0x2, 0x80e, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000000100), 0x3c, 0x20000800, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x3, 0x100000000, 0x1}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000002240)={0x2, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=""/125, &(0x7f0000001240)=""/4096, 0xd000}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000002280)) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0xa6a0, 0x3, "a095d5052d17d5a64fe09bd61117f439c537b5088912b95776cc0d742669b597f86b4253059da56144cad090afb2adb90d88d5b779738303d067317c154075", 0x2}, 0x60) uselib(&(0x7f0000000080)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0x0, 0x1, 0x6, 0x81, 0x3, r1, 0x35}, 0x2c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002300), &(0x7f0000002340)=0x4) 2018/06/03 08:04:07 executing program 3: r0 = socket(0x1, 0x1, 0x3) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x739) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x282, 0x0) 2018/06/03 08:04:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_tables_names\x00') r1 = gettid() process_vm_readv(r1, &(0x7f0000000000), 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/134, 0x86}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/191, 0xfffffd4d}, {&(0x7f0000000500)=""/14, 0xe}, {&(0x7f0000000680)=""/85, 0x55}], 0x8, 0x0) pread64(r0, &(0x7f0000000000), 0x1f1, 0x3) 2018/06/03 08:04:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={0x0, 0x2}, 0x8) shutdown(r0, 0x1) r1 = dup(r0) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000540)={0x3, 0x4}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000500)=0x20, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) 2018/06/03 08:04:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c992409") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:07 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1ffe, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffff, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x2, 0x200}) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xfff, 0x1ff, 0x9, 0x7429, 0x7, 0x1ff, 0x3, 0x1, 0x2, 0x8}) 2018/06/03 08:04:07 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) 2018/06/03 08:04:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='bpf\x00', 0x110000, &(0x7f0000000280)="a06438429c3cb216f3ec5816a7861afee1b7a31d6aa0cfbeefa3798141ae4714d8a4c48c7a38799a88732b87d755b042b3ca3c45313eaf19878a492ee9e73119501a41029f7643e06b8f8b129d71f6bad42e45b6d900ca322912935067464e2d8c538aefbb6cfd07672a1f3403ca45fd17119872bb8ce7c842c830efc3be17acf90b9ba1fe7503318be790a5f4137e2ca18b7450ed7021e95c69cb0c801f5262b3ac111ebc6db8193ce58043d9d73d485e1e8853849ad22e013494e15b80c375db683d886a8553bf74d13b518d") socket$packet(0x11, 0x3, 0x300) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f0000000380)=""/245}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='veth1_to_bridge\x00'}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x5a) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x200) 2018/06/03 08:04:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/06/03 08:04:08 executing program 0: socketpair(0x10, 0x2, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") close(r2) fcntl$setstatus(r0, 0x4, 0x800) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x4, 0x5}) capget(&(0x7f0000000200)={0x400000000}, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x20000000008, 0x7, 0x3, 0x885, "a5039cec3e8f378c008d52664c69c91ac98cd6b75661af708c5da313ed17e72720eb2cd4fde83284d30828c8", 0x64}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x2c2, 0x5, 0x4e3, 0x8, "4ba89c517c68fce6777a29c878071936b25a33c72b13c294d0f38e52c3c602ca815005a43087de9b2aff4423", 0x3f}, 0x0, 0x0, 0x16, r4, 0x1, 0x0, "9dd41fffc7910b0c6c1705ac0a26e062d26f63843ec4865454008aa562c71ebfbd79ac18f327426ae01ef29df304d4b9e3f088a41cb34c65c1759e99ad9b33b1", &(0x7f00000001c0)='bridge0\x00', 0x8, [], [0x0, 0x4860, 0x43, 0x8001]}) 2018/06/03 08:04:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xba02, 0x40000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x63db, 0x4, 0xd6, 0x80000}) setsockopt$inet6_buf(r0, 0x29, 0x10000000000012, &(0x7f0000000000), 0x0) 2018/06/03 08:04:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = accept4(r0, &(0x7f0000000400)=@sco, &(0x7f0000000140)=0x80, 0x800) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x0, 0x7f, r1, r3}, {0x0, 0xffffffffffffffff, 0x8, 0x3, 0x1, 0xc57, 0xfffffffffffffffe, 0xff}, {0x100000000, 0x0, 0x3, 0x1}, 0x6, 0x6e6bba, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x2, 0x2, 0x8, 0xe3, 0x24000000000, 0x1}}, 0xe8) accept4$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6}, 0x10) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000200)=""/236, 0xec, 0x6}, 0x2}], 0x1, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/03 08:04:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x100000001, &(0x7f0000000080)) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'lo\x00', @ifru_ivalue}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) r4 = request_key(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001740)='/dev/snd/controlC#\x00', 0xfffffffffffffffb) fstat(r3, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) sendmsg$nl_crypto(r3, &(0x7f0000001640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5400041}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x200, 0x70bd29, 0x5, "", ["", "", "", "", "", ""]}, 0xf9}, 0x1, 0x0, 0x0, 0x17}, 0x7fff) syz_open_dev$sndctrl(&(0x7f0000001680)='/dev/snd/controlC#\x00', 0xff, 0x0) getpgid(r2) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000003c0)=""/168, 0xa8}, {&(0x7f0000000480)=""/169, 0xa9}, {&(0x7f0000000540)=""/95, 0x5f}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x7) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000200)) 2018/06/03 08:04:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = getpid() tgkill(r1, r2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0x9) listen(r3, 0x6) connect$inet(r4, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaea000800490000340000000038e9136f735d6f23ac1414aa4410050b00000000ac1414aa00004000000000000401907800e570f9ffcd98e0"], &(0x7f0000000100)) 2018/06/03 08:04:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:08 executing program 0: futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000000)="e45a53659c15f43aedeb32ff8252cb789190936db796db4c01327d6241780d13e460fabfa62cddacb7b0dc380d78c31fe427938219799af1c1861d9de0e5ec3ec642a34e78bd5d949944eee50e202bf920e1c9722e61dc80fbc093d249c0c731df37c7bc138e306dccf84251fbaf64bc61871c62c610ca2169816a69d6ceba8ac3bb4be156d5c9d0408204b714fad0bf12d84feecc6f8db1337c56dde82298c634ec07047a33336bb1614b55346784985c645066073ce91b00198ffcab8c7dd3288af5b8e67cc7b5f1c0e9", &(0x7f00000001c0)="d76bfac7ff9a4a4f0c6110f1bfbf1198a21231785ec3644c698340a882791628c5e8a1a2a053150d84563b1566cae7b7364321011e97b6fd11721c7454b435062862de0f7688a4dd52951e74d3b83ae7ab75b7419f5e6b8ce00a635737ba781f3a69f2bebaa783af090a79f85f4d2db47575aa975e505cfb2193d0a31cb9e4c9f4a8810fbad1f5123ebf2716e949921596ffc7242025ed642bd1c2472aa6ef3a328835be872a1ba71905b0167e120ee08a12ffd706139aff9b30c9e9fb8c77d5eed46795e99cae"}}, &(0x7f00000002c0)=0x0) timer_gettime(r0, &(0x7f0000000300)) 2018/06/03 08:04:08 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x2}, &(0x7f00000000c0), &(0x7f0000000140)={r1, r2+10000000}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000040)={0x6}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setrlimit(0x4, &(0x7f0000000180)={0x80, 0x3f}) ppoll(&(0x7f00000001c0)=[{r0, 0x4280}, {r0}], 0x2, &(0x7f0000000200), &(0x7f0000000280)={0x5f57}, 0x8) setsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f00000002c0)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}}, 0x8) 2018/06/03 08:04:08 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) socket$l2tp(0x18, 0x1, 0x1) 2018/06/03 08:04:08 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x105000) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) close(r1) [ 188.823817] device bond_slave_1 entered promiscuous mode 2018/06/03 08:04:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000280)="0b16d422ac4725ed9c4300802c766daca63335a4b5c26dfa3540d08a6f75ccac4f380c9790851807ed600387905781304b76ae2200c2346df5c320f9b6c43813ddba97f41413dc25e8e0681f5e61401292d2", 0x52}], 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r5 = accept4(r1, 0x0, &(0x7f0000000000)=0xdc, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000580), &(0x7f0000000740)=0x4) r6 = socket(0x0, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="5e7f4a1c487a7e12ff70154101761e804db49ee9a811f122f92279003d39a3940b", 0x21}], 0x1, &(0x7f0000000300)}, 0x8000) recvfrom$ipx(r5, &(0x7f0000000440)=""/220, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff89) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000300)='ip6gretap0\x00') recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000780)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0x100000, 0x80803, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r7, 0x701, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r8 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r8, r8, &(0x7f00000000c0)=0x202, 0xdd) [ 188.868702] device bond0 entered promiscuous mode [ 188.873893] device bond_slave_0 entered promiscuous mode [ 189.436268] device bond0 left promiscuous mode [ 189.441082] device bond_slave_0 left promiscuous mode [ 189.446838] device bond_slave_1 left promiscuous mode 2018/06/03 08:04:09 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0xfffffffffffffff2) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000685ff0)=@in={0x2}, 0x10, &(0x7f0000fc5fc0), 0x0, 0x0, 0xfffffffffffffda2}, 0x0) 2018/06/03 08:04:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:09 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x4004000, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3237, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) getpgrp(0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/06/03 08:04:09 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000200)={0xfffffffffffffff8, 0x4000000000000, 0xfc7, 0x80000001, 0x5, 0x9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x20, 0x7, 0xffffffff, 0x0, 0xc80, 0xd50a, 0x7fff, 0x7, 0xd191, 0x8, 0x40, 0x1e54}) r1 = socket(0x4000000011, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x3f000000}]) 2018/06/03 08:04:09 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x755}, 0x369) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x80, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 08:04:09 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40444, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/06/03 08:04:09 executing program 5: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) eventfd2(0x900000000000000, 0x80000) r1 = inotify_init1(0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x4, 0x2, 0x3, "8af3718cd15c"}}) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x1000c00) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x8) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7fe764a0, 0x8001, 0x706f, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x8, 0x3, [0x8, 0xfffffffffffffffc, 0x16]}, 0xe) 2018/06/03 08:04:09 executing program 7: r0 = msgget(0x0, 0x88) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x1f, 0x4000) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r2}) msgrcv(r0, &(0x7f0000000180)={0x0, ""/132}, 0x8c, 0x0, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000000c0)=0x78) bind$alg(r3, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(%erpent)\x00'}, 0x58) 2018/06/03 08:04:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:09 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c9924097065adb016aa051d45e39701fa4722a39c20e1fe56f52879e047da21dfe48da825bd6badd8bcc793deb7de1608e7c76778c3b16cfc646f35a499faa0ae5a5d3f7450791a5ec0449f63336df8d948aae4be48ccd1c5438d01312f4e10c96362eb085e489c23298a51afb403eb68b3481d02d8d9d7e5626cf1408a82798e57363dabff4543f41f2bc102b5fa910f91200983f10773cc0695fb35a6d50fa2c08cdb631f6d0b0778ac1348e9cce5e10e9057b78ddd833f78d2f5c58de76848466c95b846d04785c6bc61") r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000300000000fa084c2ab1366f00eb01005006996d5cc22d9aa93838146b000008"]) ioctl(r1, 0x8916, &(0x7f0000000000)) ioctl(r1, 0x8936, &(0x7f0000000000)) 2018/06/03 08:04:09 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x328, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x3a0) 2018/06/03 08:04:10 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) 2018/06/03 08:04:10 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x4, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000500)=""/4096, 0x1000) r2 = fcntl$dupfd(r0, 0x0, r0) flistxattr(r2, &(0x7f0000000400)=""/242, 0xfffffffffffffc71) 2018/06/03 08:04:10 executing program 1: unshare(0x2000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xffffffffffff0001) r1 = socket(0xc, 0x80000, 0x9) bind(r0, &(0x7f00000001c0)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x4, 0x4, 0x100, r2}) 2018/06/03 08:04:10 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000015000104000000000000000002180000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 2018/06/03 08:04:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) fcntl$dupfd(r1, 0x406, r0) 2018/06/03 08:04:10 executing program 4: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) unshare(0x24020400) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/06/03 08:04:10 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) io_setup(0x469, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000100), 0x3f000000}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x420}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200100) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/06/03 08:04:10 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x206480, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x200, 0x3, 0x4, r3}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/181) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x1}, &(0x7f00000002c0)=0x8) [ 190.244138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 190.326574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 08:04:10 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x4010002, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00004f63cef6e6ea48fd0000f5ab92bf9b70e25f063a4e5364e12ea596bc280044a477d051b34b1382fc082c5318be746b2dd0c88351580731087def2cde400bf5989a3ede21884d80b01d571fb237beb32c0c324ba9e56da165bc8778c865a02872a9d29d0d9d65bb982b6b105b4456dee33eb9631465b9ad47bdf1d39c5e1cd2ef2d61ac4fe00f30e3a8cb029f020a15cdbcd1efdd99ab6448f867"], &(0x7f0000000000)=0x3e3) 2018/06/03 08:04:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r0}) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f00000003c0)=@req={0x80, 0x0, 0x3}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3}, 0x10) 2018/06/03 08:04:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:10 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000001840)="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", 0x7c1}], 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/06/03 08:04:10 executing program 0: syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) r0 = socket(0x10, 0x806, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @dev}, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/247}], 0x0, &(0x7f0000000280)=""/4096}}, {{&(0x7f0000001280)=@nfc, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001300)=""/50}, {&(0x7f0000001340)=""/78}, {&(0x7f00000013c0)=""/81}, {&(0x7f0000001440)=""/67}, {&(0x7f00000014c0)=""/62}, {&(0x7f0000001500)=""/188}, {&(0x7f00000015c0)=""/4096}], 0x96, &(0x7f0000002640)=""/56}}, {{&(0x7f0000002680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x0, &(0x7f0000003700)=[{&(0x7f0000002700)=""/4096}], 0x0, &(0x7f0000003740)=""/30, 0xfffffffffffffffc}}], 0x40000000000033b, 0x0, &(0x7f0000000000)={0x77359400}) 2018/06/03 08:04:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/06/03 08:04:10 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x40000, 0x100) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000000c0)=0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x90000001}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/06/03 08:04:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000280)=0x1fa) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) r4 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x516, 0x10000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000004c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000000540)={{0xffffffffffffff00, 0x3, 0x4, 0x1, "1526d4aa51516281d53728555ac70d67ac67f4e636b3955607cc4aa888b2054bd3e6e7ec989b21576dc05858", 0x80000000}, 0x0, 0x0, 0x9, r5, 0x6, 0x2, "fd188b64788bdd3a219759b702bcf7ef62833135ad26db85bcd8a5e7a7781073eec48df9f0b7c9b68b9e2cbb61e2e76bb4c43d070b38dd1c0de622787fa3dc15", &(0x7f0000000500)='\x00', 0x1, [], [0x9, 0x2c57, 0x401, 0xffff]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000340)="fe", 0x1}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) r6 = semget(0x2, 0x0, 0x80) semctl$GETZCNT(r6, 0x2, 0xf, &(0x7f0000000380)=""/144) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000440)={0x8, &(0x7f0000000300)=[{0x4, 0x7, 0x1000, 0xbc5}, {0x101, 0x1, 0x412, 0x3}, {0x3f, 0x0, 0x20, 0x7fffffff}, {0x80a, 0xfffffffffffffffd, 0x10001, 0x3f}, {0x7fffffff, 0x7, 0x6, 0x401}, {0x0, 0x6, 0x3f, 0x6}, {0x8, 0x81, 0x641, 0x400}, {0x1, 0x0, 0x3, 0x2}]}, 0x10) [ 190.587730] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/06/03 08:04:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:10 executing program 0: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/connector\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8001, 0x0, 0x2, 0x9, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="a5000000fe992ba6e16624425a260bef6b56b348612ffad691c00cca9a3035918ce96c30d431923fa039ef19e6e87beab06aacfe7280cf036408fcc0a125ed80ca83d0775a995030b5221abe8ea2cf09b03ead22d23a05263c3cf6da52ffbe1cae206b95fd4d425577c7844ea86b300e09ea626105433c557b2e4a532a3971bcdc9000ae79fe32c57dd8b152414a0d420c27683a0abaf67c979d949ded54c9ee06e3d89734737b3d6eb89db4633c368b85e6e1c86e2891a717e48954742f64a9a079ef7b7e31117868418cad5992d59f283451e03f2db6d523ef8db90ffb5744d44bfaf2b99761b3ec0fa2c8da8006388e30431002efd7558cc501a36a92d320a7c95cb08865f761a2bf6e6e26fae145797f1551886d0bb55c74e9ac1afe7b7662d46cd762aca420e92c769c34cf6e39"], &(0x7f0000000280)=0xad) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000002c0)=0x7fff, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) recvmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x1400, 0x203f, 0x0) 2018/06/03 08:04:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xf29, 0x40000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/109) r1 = socket$inet6(0xa, 0x3, 0x81) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt(r1, 0x8, 0x7, &(0x7f0000000140)="38c214403b8ffd219dad1564874aae02c35e3b31e516490efb7a", 0x1a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) 2018/06/03 08:04:10 executing program 3: r0 = socket$inet(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000080affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/03 08:04:10 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907e, 0x0) fadvise64(r0, 0x0, 0xf9bc, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0xcebf}}, 0x101, 0x7, 0x0, 0x0, 0xdcd}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x32a7}, 0x8) fallocate(r0, 0x8, 0x0, 0x1000) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1}, 0x8) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[@ANYBLOB='\x00'], 0x1) 2018/06/03 08:04:10 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'`eth1_to_bond\x00', 0xa201}) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf}}, 0x20) 2018/06/03 08:04:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0xa2882, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x40, &(0x7f0000000180)=0x2) unshare(0x44010202) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0xffffffffffffffff, 'ip6tnl0\x00'}, 0x1) exit(0x80) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="22000000ff0100000800000073247a953ecbf1c48947141c24699b31949beaff4ecc668b4cbd4ffb3bb7b1bfe425"]) 2018/06/03 08:04:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800310300000000000000000200", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:10 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/193) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/06/03 08:04:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x6, 0x6, 0x1465, 0x8, 0x0, 0x80000001, 0x4, 0x9, 0x8, 0x1f, 0x10001, 0x4, 0x4, 0x1, 0x1, 0x130, 0x2, 0xfffffffffffffffc, 0x1, 0x101, 0x9, 0x7e, 0x3, 0x71, 0x8001, 0xfffffffffffffff7, 0x6, 0x2, 0x5, 0x80000001, 0xffffffffffffff00, 0x9, 0x3, 0x0, 0x3f, 0xe555, 0x0, 0x6130000000000000, 0x1, @perf_bp={&(0x7f0000000080), 0x5}, 0x400, 0x43, 0x100000000, 0x4, 0x80000001, 0xff}) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) 2018/06/03 08:04:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x80000, 0x1e, 0x4) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000040)) 2018/06/03 08:04:10 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) sendmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/06/03 08:04:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800310300000000000000000200", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:11 executing program 5: socketpair(0x10, 0x0, 0x725, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)=':/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 2018/06/03 08:04:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000200)="5b300d63f861dea4e05f2a28ce7b859c2c7b8bce83e28bf0291c902abee953299f108962fa1af846c93b452f5436580e1b85724860308a") ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000001a00)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001980)=ANY=[@ANYBLOB="62747266732e2f6465762f64730000ddc525afbf07f4423794c60b2edf433a675349c5cd8704bd71aa4142a7c87c4eb6cf3c75bdb4e702734785ca7fca61e502a3616d8f19146163d982ffe31ba20bcb71702936004b26201f32b1ca832a2f763c0a628b227d7e584fb11fb692c1b48341a746851e2d95d43c8cce6b4199"], &(0x7f0000000240)='*,\x00', 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000180)=0x7f, 0x4) recvmmsg(r1, &(0x7f00000018c0)=[{{&(0x7f0000000280)=@un=@abs, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/222, 0xde}], 0x4, 0x0, 0x0, 0x94}, 0x8001}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000006c0)=""/96, 0x60}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/102, 0x66}], 0x3, &(0x7f0000001800)=""/178, 0xb2, 0x2}, 0x400}], 0x2, 0x40010000, &(0x7f0000001940)={0x77359400}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6(0xa, 0x801, 0x0) ioctl$VT_RELDISP(r1, 0x5605) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) listen(r2, 0x0) [ 191.130520] libceph: parse_ips bad ip '' [ 191.168628] libceph: parse_ips bad ip '' 2018/06/03 08:04:11 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) fdatasync(r0) finit_module(r0, &(0x7f0000000000)='!\x00', 0x3) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x14100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x3}}}, &(0x7f0000000400)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000440)={0x23d8, 0xba7, 0x200, 0x2, 0x3f, 0xffffffffffffe704, 0x7, 0xfffffffffffffffd, 0x0}, &(0x7f0000000480)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000000740)=[{&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x4ee, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000280)="324172e488a98f54183be157c0c8d272699bb5deccd07c296e7c3e668ad3051870bcb6f735f6979c09436ac63a12b75d184be099d6762c273d2ed70afaae7b9a1644d58fd4c3", 0x46}], 0x1, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xac3, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0xfffffffffffffffc, 0x3f, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffffa, 0x1, 0x1, 0x2, 0x2, 0x1f, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x8000, 0x1, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98, 0x54}, {&(0x7f0000000580)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000700)=[{&(0x7f00000005c0)="dd237be870776e279eab6c3410eeda289f3f9558baa47ddad07d796e5a96bcb184a56b3b62eb0f8e1154f247baa3e8ca70790931b2f155eeea5792d7599cda4228315f884417398c5d983cc26ed8d6b172c41282db8e1d106861a633863475ad5852a23dce0ee0ceb9cfbe4e568f06df966b4707d989c8baeab49c07e97a22bb5b2229f2bcdf61430fa9eed5d9725b8bc95f91521b8271e1e2", 0x99}, {&(0x7f0000000680)="85a9f431863941a2c269197c15e22dd0f2f4a91b118696bc360cbd0be1330600ffa5f99cfd2356d26e361ba38e57e29a67a32bdc6b1f3de3608ff6e7f09408e59ffa9e0c3f2ffd50", 0x48}], 0x2, 0x0, 0x0, 0x4000}], 0x2, 0x20000000) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/06/03 08:04:11 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x79, "4f3340f1678e82055db44f34b06ab5d13e85324611b1ac83929258f7b0c4da04102cc8dbedcd8d8efddc6086da439761e99c988009d2d905d6b3c0726d4062ed3de2d8e38821671d71996ef61cbe3044b14c06e74c90e401a005d534b3332d4a5d7fcadf7cdd198ed85b56d2b7ba3c1461f62b3236d4b77338"}, &(0x7f00000001c0)=0x81) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xb, 0x3ff, 0x10000000000001, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r5, &(0x7f0000000380)="739c1b43e1b16b652958f0bf73e303a0ff4a2caa5412393ae97ab93c91fba404471275e08a3e151c09be3047d6618f03000d1337b03fabca4c312294932b0be20a49220b39ceeb00647d2e1e8b4e5c4c2afbfce5a0cc0400c2808b7414d8f16b9a04993b6b0df1d7a122121b7d100081710f181f824fd560137a32062b0d609beee2194cad1ee0438ddbc2978254c016cc71d5048145c220217660845c72fff370b6dddc92e83681954048fbd93c60ad9fa79864b60d4a338eb2d43d29dbd1d5fabc7f8208ad3721b63129d8e662fa8bd563", &(0x7f0000000300), 0x2}, 0x20) 2018/06/03 08:04:11 executing program 3: capset(&(0x7f0000000180)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1) 2018/06/03 08:04:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20800, 0x0) sendmsg$netrom(r0, &(0x7f0000001080)={&(0x7f00000000c0)=@ax25={0x3, {"6dc967383e0a2f"}, 0x1ff}, 0x10, &(0x7f0000000c80)=[{&(0x7f0000000a40)="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", 0xfb}, {&(0x7f0000000100)="23f78c79a14ce7cc6a2acd7cdf0c8bab702d55c34ed374490869adfdee9f845218ed773a190fbccf2f5d3506db901e1e9987f92d7c2cb07a", 0x38}, {&(0x7f0000000b40)="80a4c4e920cb8ce7d0827d6c97c51106dc56117231488ed29714787734d50133d3f9b42a8c4d791e83dc72655ea91ed9d9e206164b9dd8f9eac9d4468b845306c10be5640aeb", 0x46}, {&(0x7f0000000bc0)="237d42164cd74040f1c9f72f4b919307ed568be8acae4a73325f429a066f39e527abb223c8b8906b6536c30f6ca33db6e2320082b4a2c17bdfe60699acce88f7c51df8c73c86a27385af0585b6a90647757e640ec6a1b67f0dbee94fbda3a7034932af4dd110322d22854b518f0be9e47052ec32f2053c6fabc53684fd53391d08b40b9d76ee72d762b9f2dddbaf8b26814d37ed48a0", 0x96}, {&(0x7f0000000140)="a1567d69ba4afc0d7a6ebac47e8b2915bbb947361d00d44137306d41a149adff43240d9435b827fd541699742678d0286c3a8705dc2094325499", 0x3a}], 0x5, &(0x7f0000000d00)=[{0xd0, 0x11d, 0x5, "8ab242f81a68bafaa9ac43195da100d537b96186c92c7951775ad72b84d72a812436e9c2793ce2773ebbafd49d1aaf1b8459f7b3543a4411cd76e3f40730eee4977d75b40c5d1981a1bcca186e6c5a9665cf2713fa9ee223044a6fa6f55d86be6dc52fdc3f5c3b4e7bd9d6e53d31ce075920ddef5aa5a80b93080856762f9120c09e8ebbda2e971dc3b919ca5768a737422139442c6434fcb8cbaf710493c72d5a124a5514cc4f8d5d2ec536b3b7b6b2f061f1f78e1d57548269ff35"}, {0xd0, 0x117, 0x6, "5843d096b73146aa535cecd3b01976345dff9ea4632f6cf047467066c2379ea752c93de2106d461de282e8d3b16513c2b83b0d63cf473eff1820abf6e6d18215ccc35462b836dccda6124e01156c647123a8a69be29dafbaed4d71d27043985cd6867e366849a370b27a51b21573f35429f7e28099f469a796eb07d7644a1a4b4aed248856264fbfc17cacf5ede8e25e4c559a70f5a4bce5791942428c71a3bdbbfce75186f1933580a936997668c3af420f86bf3bef2925652ad662f33b"}, {0x18, 0x102, 0x3, "c2980e172a766789"}, {0xb8, 0x6, 0x1, "8c5eedd45d0de5f49f61ee8ebfdda8d17d108d12cc0ab68ecb6d43355fe38140ae780e5ab93315bfcad9326f85ecf41e934cce4af566999e3d6501bae574d4edae9c8f9b208129a8617f85e9f5f33b55d4b7995c98b43cda16fd8f74660dc1803beb36f4712853859a1af4ff41abf6ca269a6ee3e42e72f1506e19d2cc7280d9da218108c694f88d86df61eed1009e84fb247ede14128c465b1aaa8ccb9e02ca6e06"}, {0x48, 0x112, 0x6, "6a867614fdd9eb85f08c0fed0f23cd99cfb9b39f0c4974bfa41056a2dc08f999b4cd97a4911d327ac90cb8ebf43516d412d5"}, {0xc8, 0x114, 0x6, "4a3aedfebf5a5c569e45aabf228ab72e7f44b35fe051086991ec5a1584cb36d3810a1ac61b3b6b1f2c5d085c8500cefcef08f9ead195841c64663e4340695129460509a443297390b2899ace55fdb45fdc2153d3e289e5b47d15df32db8a2524fdb662f77ecc114e1b0b2fcfd6d3c785b626612c2ff6ee89ba69afe601ee706504ca3845c3c6271ec373709cdc2d838e7fa70803192a4a59f7ce1a0c810ddaccecca342004d003121cd435c6f431223cc856"}], 0x380, 0x44000}, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf, 0xd1a8, 0x40, 0x313, 0x7b, 0x0, 0x2b, 0x9}, "df69a2a9f8e511f38635df58201edb22d33c224e0de646ee530389c1be4cfcb8a2d07788018aadbe519c4c19f676ab17df0c510b4a487e7c8228", [[], [], [], [], [], [], [], []]}, 0x85a) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) unshare(0x24020400) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/03 08:04:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001800310300000000000000000200", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x42, 0x7, 0x1000}, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r1, r2) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x80000000, 0x5, 0x1000}, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/06/03 08:04:11 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x84000, 0x0) getdents64(r1, &(0x7f0000000240)=""/97, 0x61) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x3f, 0x1f}, 0x20) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)=""/220, &(0x7f00000001c0)=0xdc) 2018/06/03 08:04:11 executing program 6: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) inotify_init() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x200000006) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) r3 = dup(r0) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000100)={0x4, 0x80, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/06/03 08:04:12 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000580)}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000fc0)=""/239, 0xef}, {&(0x7f0000000600)=""/20, 0x14}, {&(0x7f0000000c80)=""/170, 0xaa}, {&(0x7f0000000780)=""/81, 0x51}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x5, &(0x7f0000000880)=""/44, 0x2c}}, {{&(0x7f00000010c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000002380)=""/96, 0x60}}, {{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000002500)=""/55, 0x37}}, {{&(0x7f0000004680)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540), 0x0, &(0x7f00000047c0)=""/109, 0x6d}}], 0x5, 0x0, &(0x7f00000049c0)) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000b80)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/03 08:04:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:12 executing program 5: unshare(0x24020400) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000b40)=ANY=[@ANYBLOB="66696c7465720000000000000000000000040000000000000000527ec01d0000000000000e0000000400000028040000ffffffff88020000f0000000f0000000ffffffffffffffff900300009003000090030000ffffffff", @ANYPTR=&(0x7f0000000100)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x488) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000140)={0x80000001, 0x4, 0x9, 0x800, [], [], [], 0x44, 0x8cb1, 0x7, 0x30000000, "9b3ef65c54f3639400702f06c5cc26be"}) r1 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="140edd8c3bb17d34052a2ee776beee0bd6e695dc71c0cbe0eb36354ecf7e1211b38447064316c72755ff6db9dda5ea67812dc6c336a5d516294456c0b860c51c4ce3678bbfe8f30181803387636e1b37edb1a73fe715e365a1b6ce73d8fbe1fe2c9f572ae807d63eeb0c1aca89704762e185347e72627ebb79e384554de0db1c0746bc257f045a4a14247072f42823b40faca9f16bca02408a8c0cc13cba3522a0745be2ebd9376a4f99f946a84d477647a9b3c58de25161a3a96a9a39f500ccfd250fb31d39c707fee3d3c727abbaad38", 0xd1, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={r4, r5, 0x1000}) truncate(&(0x7f0000000540)='./file0\x00', 0x5833) 2018/06/03 08:04:12 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_setattr(r1, &(0x7f0000000140)={0x30, 0x1, 0x1, 0xa9, 0x1ff, 0x40, 0x4, 0x2834}, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x1, &(0x7f0000000040)) mount(&(0x7f0000000000)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)="6d736c6f73084eb0d0d2287875e374563800000000984f1ca85ff7a3e0637ba19f08bc77a71a216382934448ff5ae67f266ee904b3f0f0111d39abf9691504dc7b256141963abaed37f19591074267dec22094626b25d173d7a20941cc1683a894259651dd8c69205d2414ea5b2b542b8bfd7b3c11e60d7180ccb625d5c8efa4f1171b7865410f7695738b6b9029fc02236484a6f131ac597b35b662ada1e8042e", 0x4943d, &(0x7f0000000400)) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00') 2018/06/03 08:04:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000, 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) dup3(r2, r1, 0x0) 2018/06/03 08:04:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000013fe4)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000000000002900000039000000270202010000007efe80000000000000520000000000000097c099a9efc79849ad7769140ec8c229"], 0xfe}, 0x0) 2018/06/03 08:04:12 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000040)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x7ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000) bind$unix(0xffffffffffffffff, &(0x7f0000000c00)=@abs, 0x6e) 2018/06/03 08:04:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000400)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000480)=0x1e) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/06/03 08:04:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x15b) connect(r0, &(0x7f0000001600)=@un=@abs, 0x80) 2018/06/03 08:04:12 executing program 7: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x61, 0x0, 0x0, 0x400000}]}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xfffffffffffffc01, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/06/03 08:04:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:12 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xc52, 0x2) ioctl$BLKTRACETEARDOWN(r0, 0x5502, 0x0) 2018/06/03 08:04:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xb00, 0x200001) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000440)="a8", 0x1}], 0x1, 0xa1003) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x0, r2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x200) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/85) 2018/06/03 08:04:13 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000000016106e, 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$TIOCCONS(r0, 0x541d) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)='^', 0x1}]) 2018/06/03 08:04:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:13 executing program 0: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000380)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30254d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000001c80), &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00'}) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000000080)=""/53, &(0x7f0000000400)=""/177, &(0x7f0000000580)=""/134, 0x10000}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000001c0)=0x3e85) ftruncate(r0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/06/03 08:04:13 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) prctl$getreaper(0x80000000002, &(0x7f0000000000)) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setgroups(0x1, &(0x7f0000000140)=[r1]) 2018/06/03 08:04:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x80) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xefb}, {0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, 0x0, [0x8, 0x5, 0xfffffffffffff700, 0x5, 0x389, 0xffffffffffffffe1, 0x4e01, 0x1]}, 0xfffffdeb) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xb619) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r2}) r3 = dup2(r0, r2) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000140)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x1, 0x0, 0x9, 0x3f}, 0x6) 2018/06/03 08:04:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000001000000010000003a885926f86ba63ab981a5be59ea063c0507d837969575fca5d2e1b061c1e5e7e5ea90d96dc72bd50641a47a0ebdf4f93079847238d49c90227293bbee6d417f8145fca1b353d78ea9ff7b86a18075ecf8f25fc4a388c8b7955caea9494b2a4cd3fcea9a4bf05e97a813d920000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000280)=@llc, 0x80, &(0x7f00000006c0), 0x271, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f0000000240)={0x77359400}) 2018/06/03 08:04:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffff, 0x100000001, 0x7ff, 0x15, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="b1"}, 0x20) 2018/06/03 08:04:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="37000000000000009618c48d0b9a4d9379499385787c799f2feb4d74504866122806a7ca69fa3464b4d200000000000000000000000000"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x611e}, {0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newqdisc={0x4c, 0x24, 0xe02, 0x70bd27, 0x25dfdbfd, {0x0, r1, {0xffff, 0xffff}, {0x7, 0xffff}, {0x6, 0x6}}, [@TCA_STAB={0x20, 0x8, @TCA_STAB_BASE={0x1c, 0x1, {0xfffffffffffff3d5, 0x10000, 0xfffffff800000000, 0x8, 0x2, 0x3, 0x3, 0x8}}}, @TCA_RATE={0x8, 0x5, {0x8001, 0xe1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8800}, 0x40000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/06/03 08:04:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x0, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x400000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x5, 0x5}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/06/03 08:04:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fchmod(r0, 0x80) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000002000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000003000800020000001b000000e0000002000000000000000002000100008ddcca6200fea6d000000005000500000000000a00000000000000fe8000000000000000000000005700ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/06/03 08:04:14 executing program 5: mknod(&(0x7f0000000040)='./file0\x00', 0x40f, 0x0) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/06/03 08:04:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) clock_nanosleep(0x5, 0x0, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f00000004c0)) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aabbaaaaac0800000000000088a80000000030773771508a817afa61d5ea8d7e2e6d00e6f3a6d2177da25d71b7b408475e16bb6ad75d22ba0d2f23ae6711e425262fd1b1969bb52ce778da6bdc35f12b0f07e5a86b9db8825c430b682b02f236b31092"], &(0x7f0000000480)) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @rand_addr=0x400}, 0x5652d3eef9315748) r2 = socket(0xa, 0x1, 0x0) mlock(&(0x7f0000ff1000/0xc000)=nil, 0xc000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00040600000007020700b90db17700df135be56b072ed1f5"], &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0x4, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000500)={{0x3, 0x644}, 'port1\x00', 0xa0, 0x80020, 0x5, 0x9, 0x80000001, 0x3, 0x7, 0x0, 0x4, 0x6}) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x5, &(0x7f0000000000)=0x2, 0xc49c) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000003c0)={'icmp6\x00'}, &(0x7f0000000400)=0x1e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x100000001, 0x4) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00000001c0)="4f50b2608f42a3849b22482cd01e4985bf45540067aeb580fa7624552a5c5ce309281831f62323841400e72026fc681a51e1b6c578733afa35477d4bef0c780adc39a4b6eeb057336096f202e92adc66da91d704055bde3ecfc2a5deb93affc94567cdc91c5826604d13ef0a2ad4b63aa2581eb342c4a352772743141ce1c98af5ab6d9b92b44770c800c4f6ada6799d1e11d6233d58b37fe05fc3f514fd0c0a7204358aaf7d5bfc5c5934810b423278321006348b9ccb3b38bb3e1a951fbe62eda38949fbce05e671621e", 0xcb) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) 2018/06/03 08:04:14 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x4d}, 0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @local}, &(0x7f00000006c0)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000800)={&(0x7f0000000700)={0x1d, r2}, 0x10, &(0x7f00000007c0)={&(0x7f0000000740)={0x7, 0x800, 0x87d, {0x77359400}, {0x0, 0x2710}, {0x4, 0x0, 0x7, 0x7}, 0x1, @can={{0x0, 0xa27, 0x0, 0x9}, 0x1, 0x3, 0x0, 0x0, "1b76ec6b79bbd996"}}, 0x48}, 0x1, 0x0, 0x0, 0x801}, 0x20040810) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x2b0c, 0x28, [0x800, 0x800, 0xb29, 0xa56d, 0x40, 0x91, 0x8, 0x7, 0x7fffffff, 0x800]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) fcntl$notify(r1, 0x402, 0x80000007) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000280)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x6, @can={{}, 0x0, 0x0, 0x0, 0x0, "5e401380a30678fe"}}, 0x200002c8}, 0x1}, 0x0) 2018/06/03 08:04:14 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x8, 0x3, &(0x7f00000000c0)=@framed={{0x18, 0x7a}, [], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x9, 0xcf, &(0x7f0000000340)=""/207}, 0x20) 2018/06/03 08:04:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:14 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='#\x00', 0x40, 0x1, &(0x7f0000000040)={0x1f, 0x400, 0x0, 0xfffffffffffffffc, 0x5, 0xf5, 0x7f, 0x400}) pwrite64(r1, &(0x7f0000000080)="94b8bf87e49813b9264f6de9bd0526c0b7761a7a8b70df4808286797257ae7511ce1223cce5197153f0a5d1f9f2b83aedd7f56ba7044e56cfd7a5c3b23cd9c885a30d3c6468638b72dd767bf9b61a3cf96706b10679b2bac14e9cf4a513b32c72663d74d1ff14f85b95f92d14416b8a2c50b7d3e1939e58a2f4039ec68c61a0ee319f6c35aa9894c88b7c9fce3c035", 0x58, 0x0) tkill(r0, 0x1000000000014) 2018/06/03 08:04:15 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xd}, 0x3e, r2}) 2018/06/03 08:04:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x4, 0x408000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[], 0xf6) 2018/06/03 08:04:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0xc602, 0x3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/03 08:04:15 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000b43000/0x4000)=nil, 0x4000, 0x1fffffd, 0x8011, r0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/06/03 08:04:15 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xc19, 0x440200) r1 = mq_open(&(0x7f0000000240)='IDLETIMER\x00', 0x0, 0x80, &(0x7f0000000280)={0x4, 0x10001, 0x7, 0x50, 0x80000001, 0x80000001, 0x101, 0xffffffffffffffe1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)={0xaf1a113aa2d1d2d8}) r2 = epoll_create(0x9) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/152) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x1) getpeername$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r3, 0x40101283, &(0x7f0000000100)={0x1, 0x8bb8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000000000)={0x408000000008}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r5, &(0x7f0000000040)={0x1}) 2018/06/03 08:04:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = dup(r0) accept$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000090000030000000000000000e700"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/177) 2018/06/03 08:04:15 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) clone(0x800800, &(0x7f0000000000)="830a72ac4a82b576bc17a7dbfe01e94de3f073b6ad93902173c6805afef32ed0f1cdd92df6f6acee28c7910e2bfa2e6361347d325648e4fa884cef252a4a2ddc568484ba8448313abe50762de390d64823adb8a706a09fd7412a66c97cf3d17ee1f8d9966ef2f93b111a96a531bde7afc5f28ef5901289b4b25703f93017885d567fb2aef462a507fa878020a2333515", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="ac21bb61037ee364dfa082de59d78df3fe7be43b77cc515aca13a98689d57fb53426a02e4a41a3d941c9eb04d27956e9c594526730d7c749962483f04292877ec2e89ee0641f5b08f1cc559d85849edc0c1f1be824253acb81e4a255093a85d7e889ffd925f046ee33e2fc9a9fff92da9c2b8d35ebc79655d0c330aea7000a0a62bd55d309661aa317cf36f5302d3c78883c016c43fd8e") [ 195.388301] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/06/03 08:04:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe0200000000140009000800", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) [ 195.452135] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/06/03 08:04:15 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7fffffff, 0x200) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000340)={0x11, 0xff, &(0x7f0000000240)="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"}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f00000004c0), &(0x7f0000002080)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/06/03 08:04:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffe, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) 2018/06/03 08:04:15 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2, 0x100000001, 0x7, 0x10001, 0x0, 0x102, 0x100, 0x2, 0x427, 0x7, 0x3ff, 0x8f5f, 0x4, 0x3, 0x7, 0x7ff, 0x7, 0x4, 0xffffffff, 0x80, 0x4, 0x1ff, 0x8001, 0x1000, 0x2, 0x5fc9, 0x9, 0x5, 0x9, 0x3f, 0x0, 0x6, 0x1, 0x0, 0x40, 0x4, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x1, 0x2, 0x401, 0x1, 0x8000, 0xfffffffffffffffe, 0x4}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r0, r1, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a0, 0x0, 0x0, 0x0, 0x7f, &(0x7f00000001c0), 0x8}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000300)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, 0xab852ebbeefbd631, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='syz_tun\x00'}) 2018/06/03 08:04:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) 2018/06/03 08:04:15 executing program 6: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x5, r1, r2, r3, r4, 0x100, 0x5}, 0x100, 0x7, 0x80, 0x4, 0x0, 0x81, r5, r6}) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) 2018/06/03 08:04:15 executing program 4: r0 = socket$inet(0x2, 0x2000000000003, 0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@nfc={0x27}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000340)}}], 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x80000001, 0x40002) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@llc, 0x80, &(0x7f0000001940)=[{&(0x7f0000000140)=""/200, 0xc8}, {&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000540)=""/229, 0xe5}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/196, 0xc4}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000001840)=""/243, 0xf3}, {&(0x7f0000000240)=""/37, 0x25}], 0xa, 0x0, 0x0, 0x101}, 0x12102) 2018/06/03 08:04:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b300000000000000e6000000000000000000000000000000", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000002940)=ANY=[]}, 0x4}, {{&(0x7f0000001740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000004000000000000000001a6d05fdb12e6a701602254faccb6882708433a2ad44a302aae4e972ba557cb06d575d0e20408bd9fabd8c6b73e66b718bb7923a02d852f17eef46caa977315215e19ec529a0094e4c3e7b78d614bffa9612f4dc935eab3c80a46d4b5f7cca544292c40fdee200000000000000c5c9bdf2929b901c2976ac1f91991fd56d8451e0cca2920913d70adb273f7a459f584ecded4ad83a93498d65118308b7b27a49db96b1965014759ad0756ecc4abc665a0370bd3327d755cd03ac219cd51f0fac6ed9e5f2455414743368fb230d3f6bb1ab478b8800537c52ff1491f727f727f1648b8c793fd0e781786b10dc3d5d0036385120cb512fc667c8ca6662eb87077d5d7fe1"], 0xffffffffffffffcb}}], 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/06/03 08:04:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe0200000000140009000800", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000180)="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", 0x146, 0x40011, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/83, 0x53}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/69, 0x45}, {&(0x7f0000000700)=""/100, 0x64}, {&(0x7f0000000780)=""/28, 0x1c}], 0x5, &(0x7f0000000840)=""/33, 0x21}, 0x2) 2018/06/03 08:04:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe0200000000140009000800", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x340) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000900, 0x0, 0x0, 0x20000b08, 0x20000c58], 0x0, &(0x7f0000000000), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'ip_vti0\x00', 'bridge_slave_1\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xa8, 0xd8}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'gretap0\x00', 'team_slave_1\x00', '\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'veth1_to_bond\x00', 'team_slave_1\x00', 'bond0\x00', 'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x150, 0x188, [@cpu={'cpu\x00', 0x8}, @statistic={'statistic\x00', 0x18}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x11, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', 'ipddp0\x00', 'vcan0\x00', @random="d44357a49ec5", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x630) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00000000c0)=0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6e65742f756e6978004e273d2aae1f863b00d18fffe1cd3029e7f84960de7c244cc39e4705a80ba046d4fdcf85497281e18eaaabd40410b52b9e581fb400020000c894592714e6a5e5d08f9a47d9d411dab20b00e7a4ab801aaf2d") readv(r1, &(0x7f0000000180)=[{&(0x7f0000000280)=""/215, 0xd7}], 0x1) 2018/06/03 08:04:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) close(r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000200)={0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x8001, 0x4, 0x15a20000000, 0x7, 0x3, 0x7, 0x1, 0x23d, 0x40, 0x8d, 0x7fff, 0x3, 0x38, 0x1, 0xfff, 0x4, 0x25e}, [{0x6474e551, 0x0, 0x1, 0xfffffffffffffff9, 0x900, 0x2, 0x7, 0x6}, {0x70000007, 0xffffffff, 0x400, 0x3ff, 0x9, 0x1, 0x3f, 0xfffffffffffffffc}], "ad7b3ac4308413048415fa837ece196a59486030bc0f2aa5324143ad00da15fe", [[], [], [], [], []]}, 0x5d0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7f}, 0x8) ioctl(r1, 0x80, &(0x7f0000000880)) 2018/06/03 08:04:16 executing program 5: shmget(0x1, 0x1000, 0x78000062, &(0x7f0000ffe000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x0, 0x30}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x3c, @broadcast=0xffffffff, 0x4e21, 0x2, 'rr\x00', 0x20, 0x100000001, 0x5}, 0x2c) futimesat(r0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={{0x77359400}, {0x77359400}}) io_setup(0x10000, &(0x7f0000000280)=0x0) io_submit(r4, 0x2, &(0x7f00000013c0)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00000002c0)="5899a3e8067c5785af7fc4f4201f66681d10a724c23e9676589f2dd4d89e26fc6d831a1cf3c272aade1460b6c36103ad1db73c682689f177382a0ec236b4d44749b8a18b1954818d4ac8cc", 0x4b, 0x9, 0x0, 0x0, r3}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000380)="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", 0x1000, 0xffff, 0x0, 0x0, r3}]) unshare(0x8000000) getsockname$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x1c) 2018/06/03 08:04:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x102, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004bc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004b80)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000100)="89", 0x1, 0x3fffffd, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/06/03 08:04:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000140)=0x54) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000040)=0xfe6c) 2018/06/03 08:04:16 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x480001, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/06/03 08:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000600)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0xdd, "2e97609823f79e82b2103d23e922a5c2daa81410d13a2d17456643ae4a587b292754717ead5e2bbf732ab989c9a53b6e193c682da65dde74bc42edd3ac62e6186d5610d2c3ca23b92545cfe73eba49d692cd934b1dcd2aee6b63cc9b82e5454cc1708f0c5eef85034794356172a0a8ed73d4b54c6a0b2ea6883681dbb496571e12f414981b0c3f49e58e65e60f5e45f3c9f83dd63cb1c0008616985121b7c5ea1b69bd29bd894ef00a6ebbfda42a59316a0f0e02ef3698acbff0674c8f8b4affd18a9e639f9e8f89fa235a24b3ecbf83e713a85c695fdba47f79629278"}, &(0x7f0000000340)=0xe5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={r7, 0x7fff}, 0x8) r8 = geteuid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="54ddbf07cfcff8c83d220543c85d4123a04fa646dac57ad5366d855b37e5f1bc6c19894efca0a17c964458890a099c03b876be1b9f588235d362fbdc24d23b155cc0a232fbd3e5830504f76fc562e58ec614dae8c0d9eae26b480dc554946d1c107d458e16d006c75315dfa10ce2fcb8dd86e7df8d9b0b087690c6741b5ba746657395c876b4834206dc39c3a80ce195544dc5213946c01e05cefce4b8a2c117240b49e56b47d94c549d0328007cf9bb9f095c507adbc0e892bc8f776206f5454becbc7578", 0xc5}, {&(0x7f00000001c0)="31d6851e6ad30be789d2e3f2a51db0650b6f82c19149ec56797cb21df3e436525d45d278d8e658909201fced17bc1f76eb5ea5020b534379efcce385977a67b93d54daac8ec19d", 0x47}, {&(0x7f0000000240)="6c527bdea4f8f9b8265a84ff8a85885d4a8babfb7e37f17bb5115531b76dd6ba74ca64e6bef69af805d68e857f89b3193a8635d0b8040e0fd2a81e109acbb3c4e4af4f7985b50de792a1876c742da763f27103691c8a61b571434acc1f81b6cf9957c63a0697798ce1a30c3cc93ff6d4995f8acfd13caa4b624f9aa0efa32d080209734557e528a1666eaf5a5c5e0d9787fd57946c2e667abd5e6490d8b3d6c174bbbfc2c7ccf708ed89e2886613befbfe66bf26658796ce2810e8ebedeefcfe0be076bf5072468ed26bfd", 0xcb}, {&(0x7f0000000340)}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xa0, 0x8084}, 0x4048045) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r13 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r13, 0x84, 0x10, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) 2018/06/03 08:04:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900080000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:16 executing program 7: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0xff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x1, 0x8000, 0x2, 0x200, 0x1, 0x4ba, 0x7f, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) sysfs$2(0x2, 0x9, &(0x7f0000000100)=""/201) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=r3, @ANYBLOB="b5000000f0c7c2138291ffd4ad273e366803dd8a69eea940e0d5b599571646e824da0b31b045529b687a5453b7eceb5db023a8631ce1200ad806ad8050ad90cbec9a6306a8603d48f7f57c1b56dce156d0a929e6122fa2049664d03ed0e9002ce2c926b791e5bb46472cd7e8c1f307b2dc3b45dd15c53e930bfa18654041addfd44cc5133a3458a5e08124fe79e930cdf8489f49b78071dc5ebd73e22acbe1a30534ad97a55334365b8767c5293035d1cbb2d94abd57a1ce37"], &(0x7f0000000200)=0xbd) 2018/06/03 08:04:16 executing program 4: r0 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d7bb9eb2b1a096e3cc407d5a3773dc145ea28152a9839fac79c9959032de6ea1c8ded696cd0bb8ae198f9017bad9b885576b557a1c57bf8cdd3bdcc4771cb5cbdaede554e8a412f187e12613c9d3b1eddf16a2709bf6706304a4773415e0ae49868dcf69d24a41f1eb7a038c509a9b24dbc0e7fefc8b122e0f4cd019d0423a77c8", 0x81, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x3, &(0x7f0000ffd000/0x3000)=nil, 0x5) sendmsg$can_bcm(r2, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x1f, r3, 0x1, 0x1919, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$can_bcm(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/06/03 08:04:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x9, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect(r0, &(0x7f00000006c0)=@un=@abs, 0x80) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='stat\x00') sendfile(r0, r1, &(0x7f0000000000), 0x10000) 2018/06/03 08:04:16 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000740)='/dev/uinput\x00', 0x0, 0x0) 2018/06/03 08:04:16 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x400000009d, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000140)=""/134) [ 197.012580] sctp: [Deprecated]: syz-executor3 (pid 12547) Use of struct sctp_assoc_value in delayed_ack socket option. [ 197.012580] Use struct sctp_sack_info instead 2018/06/03 08:04:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900080000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="14000000160001a25cf6fd89371ac2000a000000"], 0x14}, 0x1}, 0x0) 2018/06/03 08:04:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200000, 0x0) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffc, 0x6) mq_unlink(&(0x7f0000000000)='posix_acl_access{Y\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x4, 0x9da5, 0x1000000}, 0xc) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000240)=""/226, 0xe2}], 0x1) 2018/06/03 08:04:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6006f5260008110000002000000000000000000000000000ff0200000000000000000000400000010009000000089078"], &(0x7f0000775000)) 2018/06/03 08:04:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x1f8) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x1d}}, 0x3, 0x3, 0x7, "c9443604cba4e17ab39b1a7bb028b3ae09eb2885a67bd0730fb262ce2f49fdc0b13e478e8a3d67325df2721d9c7a96f6373bbf0fa8adcfb6162f99a5fbac0d2174e259a5e4991848b1357b3a82709e43"}, 0xd8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x60eb, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000280)) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 08:04:17 executing program 3: clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000040), 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x18a) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000000140)) 2018/06/03 08:04:17 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/28, 0xffffff8f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffd}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0xffffffffffffffc6, 0xd92a}, {0x401, 0x64}, 0x7, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000180)) msgget(0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 08:04:17 executing program 6: unshare(0x24020400) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) accept$nfc_llcp(r0, 0x0, &(0x7f0000000240)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x1, 0x3, 0x1f, 0x1, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r2 = dup(r1) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x501, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0xa0, 0x4, 0xd47, 0x9, 0x101, &(0x7f0000000000)='tunl0\x00', 0xb0c8, 0xe242de2, 0x4}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001600)="f21f72b0bfa5e17b81c43a6488f475c2", 0x10) [ 197.216063] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/03 08:04:17 executing program 5: r0 = socket$kcm(0x29, 0x1200002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1000000) 2018/06/03 08:04:17 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) fcntl$setlease(r0, 0x400, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8932, &(0x7f0000000240)="6ec68b27ef9d390047e72fcf0c82150e97423adb15693e04f4506d0c5a75ef290af42e613766fb0cb416886cbbf25cf99074a7749d386be5e600d29b751bbb1a658a0596cd08d90c2ac34c796fd1f6809c18fdbb50daa1ce200dbfc1002b601f3a2614441296b8e0de2a71b238e639a6753bdf076dc6dd1ae9aaa3b09de16dedb2ed984657398174587ff5") getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8100000086dd260d1400000000000000000000bbfe8000000001000000000000000000aa000000000008907800000000000000000000"], &(0x7f0000000040)) 2018/06/03 08:04:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe020000000014000900080000", @ANYRES32=0x0, @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x4}, 0x1}, 0x0) 2018/06/03 08:04:17 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="e3000000fb7945e6e3162ab7a309db8fc11273fd9d3a0d5ffaea55bc35ae0bf54e334119572aa8ea29df2591f26290316a41e9186016bf54b8259202a49e94330d5cad9a632164abb02c4714a1b106731aa627b7304799ac2c0d44447b28e6e166e4ef7ff84c07154d101e41212334a126ad247a7b75ae6b2971b7bca3af716ce547ba4bf49d04407820553c24dc8c5f7e38016922fd0e505a8311d60f6e39aeb737fa746e5d8849ac21df114ce914579e9d75c114d2566a3def8a42fd32f510863043828d41c46c249595fc9b", 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) sendmsg$key(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000380), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/06/03 08:04:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x6) syz_open_pts(r0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x8000) readv(r0, &(0x7f00000002c0), 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) 2018/06/03 08:04:17 executing program 7: futex(&(0x7f0000000000)=0x2, 0x85, 0x0, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000acffd), 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x80000000, 0xffffffff, 0x400, 0x10001, 0x3f, 0x5, 0x2, 0x1, 0x401, 0xfff}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x8000, 0x7, 0x2, 0x0, "dd076fc13145a26e083f6f52efe3f38aeded026bdf7e28d2f15ff70b92644ef0c3f13a7854991ab9bf98b352", 0x4}, 0x8, [0x9, 0x0, 0x4, 0x4, 0x100000000, 0x2, 0x8000, 0x0, 0x7, 0x3f, 0x80000000, 0x8001, 0x1, 0x1ff, 0x8000, 0x2, 0x5, 0x6, 0xff, 0x1, 0x7, 0xb567, 0x5, 0xd22, 0x8000, 0x1, 0x10000, 0x7, 0x80000001, 0x3, 0xffffffffffffffff, 0x8001, 0x9, 0x80000000, 0x80000000, 0xbcf, 0x3, 0x0, 0x3e4, 0x8, 0x6, 0xd65, 0x8, 0x7, 0x40, 0x2, 0x5, 0x2, 0x2, 0x9, 0xbdd, 0x4, 0x74, 0x8a7, 0x8, 0x3, 0x3, 0xffffffff, 0x14de37ce, 0x5, 0x2, 0xe3e6, 0x3ff, 0x1, 0x9, 0x5, 0x9, 0x5, 0xe01d, 0x800, 0x5, 0x65, 0x0, 0x4, 0x7, 0x1, 0x100, 0x20, 0x5, 0x70, 0x4, 0x29b, 0x4, 0x7ff, 0x1, 0x5045, 0x5, 0x5, 0x9c6f, 0x1ff, 0x8, 0x0, 0x101, 0x100, 0x6, 0x81, 0x6, 0x365aa0, 0x7c, 0x4, 0xb5, 0x96, 0x6, 0x2, 0x7, 0x5, 0x4, 0x8, 0x401, 0x7, 0x5, 0x8, 0x0, 0x2, 0x8, 0x6a2, 0x8, 0x9, 0x0, 0x9, 0x3ff, 0xf49, 0x2, 0x60, 0x9, 0xa1, 0x4, 0xfffffffffffffff8], {r2, r3+30000000}}) r4 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x6, 0x2000) timerfd_create(0x0, 0x80800) perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x4000000000000, 0x1, 0x1, 0x2, 0x0, 0x1f, 0x8480, 0x5, 0x10001, 0x4, 0x7, 0xfffffffffffffffe, 0x6, 0x5, 0x4, 0x0, 0x2, 0xd04, 0xe318, 0x0, 0x3, 0x8, 0x81, 0x1, 0x400, 0x5, 0x7, 0xeda, 0x1, 0x3, 0x0, 0x100, 0x8094, 0x6, 0x1f, 0x1, 0x0, 0x2, 0x3c51cd3ddcd48ec2, @perf_bp={&(0x7f0000000080), 0x2}, 0x4000, 0x4, 0x0, 0x7, 0xf3, 0x8, 0x7}, r4, 0xf, 0xffffffffffffffff, 0x1) [ 197.387189] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/06/03 08:04:17 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x2dd, 0x280) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x2) seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x81, 0x0, 0x3f}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x8, 0x0, 0x2, 0x863d}, {0x7f40, 0x0, 0x5, 0x6}, {0x0, 0x100, 0x3ff, 0x5}, {0x7fff, 0x10000, 0x4, 0x3ff}, {0xfff, 0x7f, 0x100000000, 0xff}, {0x3, 0x9, 0x1, 0x7}, {0xa021, 0x4, 0x0, 0x67}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) [ 197.624558] audit: type=1326 audit(1528013057.623:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12618 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 198.468935] audit: type=1326 audit(1528013058.467:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=12618 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/03 08:04:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) 2018/06/03 08:04:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x9, 0x100, 0x0, 0x9, 0x5, 0xddf, 0x5, 0xfffffffffffffeff, 0x0}, &(0x7f00000006c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=r1, @ANYBLOB="630000002f48959174417e0b18db4d1e3b02eba7070998d9dd9ceaf57fd69a94c74e4d465c91abf6f9ed1e22c8b6bf5d2a1f4a613cb79769b39759f6932d9f084e5de44bdd21e57b2a45a1181992b4ce54dd511a82f000782a79623482b55c0cda8c12136d35be"], &(0x7f0000000780)=0x6b) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000980)=@assoc_value={r2, 0x1}, &(0x7f00000009c0)=0x8) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000100)=0x4, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000000840)='/dev/snd/seq\x00', 0x0, 0x2008004000000102) accept$netrom(r3, &(0x7f00000008c0)=@full, &(0x7f00000000c0)=0x101ad) write$sndseq(r4, &(0x7f00000002c0), 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xd8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000940)=0x4) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000880)=""/38) dup2(r4, r4) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x30) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x4, 0x1, 0x990, 0x4, 0xffffffffffffff65, 0x8000}, 0x1c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000180)={{0x9, 0x5, 0x7fffffff, 0x4, "fa74da19ee5fc64d54188f396a028f4f6cf55800546edfa0dade08ae577e72e70de0723d962296afab671464", 0xb4}, 0x2, [0x63, 0xd8ab, 0xfffffffffffff6b3, 0x2, 0x2, 0xd3, 0x2, 0x1f, 0x1000081, 0x100000001, 0x1000, 0x4, 0x5, 0x80000001, 0x7f, 0x5, 0x5, 0x7, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x7f, 0x7, 0x6, 0x9, 0x0, 0x10000, 0x8, 0x7fff, 0x7, 0x2, 0x100000000, 0x7, 0x2, 0x1000, 0x4, 0x3b27, 0xffffffffffffffff, 0x4, 0x1b, 0x37, 0x3, 0x6, 0x771, 0x7, 0x576c, 0x45d, 0x100, 0x7, 0x7, 0x7ff, 0x4, 0x6, 0x80000001, 0x9, 0x4, 0xffffffffffffffe0, 0x10000, 0xff, 0x20, 0x16, 0x7fffffff, 0x0, 0xb0, 0x8, 0x1, 0x4, 0x0, 0x8, 0x9f6, 0x7f, 0x3, 0x6, 0x2, 0x4, 0x1ed6, 0x1ff, 0x1, 0xf6, 0x6, 0x401, 0x7, 0x8, 0x6, 0xbf06, 0x0, 0x9, 0x3, 0x8, 0x0, 0x10001, 0x3, 0x80, 0x7fff, 0x0, 0x10000, 0x6, 0x7f, 0x3, 0xfffffffffffff801, 0xff, 0x2, 0x9, 0x2, 0x1, 0xd13, 0x5, 0x3ff, 0x5, 0xffffffffffffffff, 0xffffffff, 0x1ff, 0x10000, 0x80, 0x4, 0x800, 0x80000000, 0x81, 0x21740f98, 0x6, 0xffffffffffffffff, 0x7, 0x8001, 0x8, 0x18, 0x6, 0x2, 0x9007], {r5, r6+10000000}}) 2018/06/03 08:04:18 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$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_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000400)={0x1000, 0x1, 0x2, 'queue1\x00', 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f00000003c0)={'veth1_to_bridge\x00', @ifru_data=&(0x7f0000000380)="e9640f59e21f7abe263a46fcc4591dad49b192466369bd387d749a588038b20c"}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x80}, 'port0\x00'}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x10a, 0x70bd28, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40840}, 0x1) 2018/06/03 08:04:18 executing program 6: socket(0x15, 0x80005, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x101, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pwrite64(r0, &(0x7f0000000040)="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", 0x1000, 0x0) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xfe16) 2018/06/03 08:04:18 executing program 5: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/06/03 08:04:18 executing program 3: r0 = socket(0xe, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f000000004b2e81f230a0b00000004bf00000009ec08000200050c00fc", 0x1e) 2018/06/03 08:04:18 executing program 1: r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) ioctl(r0, 0x5, &(0x7f0000000180)="c6b8f0d1286f023e4abc3c878e754c3f6adf6bcb3928943d5e1f61926a4fbed2af1d22b5bd752f45ac3a1b0bcd3b127c27917c07bfb40dba6ed32048e5dee9e066656e3f4f43f15ce22b1babf309ce82f2e2241530dee17d31e6c82aa7b05026c9bfd3487b404556ef8fea93ea42434eb841ab5167fcad48c3f7e542e15d4282217b131bccee71d45f55154239ed311257c9f3413e5081960fad3835a6d43147da88c5") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000007d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x3, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x10001}, 0x3, 0x2, 0x2, 0x2}}, {&(0x7f0000000280)=""/155, 0x9b}, &(0x7f0000000040), 0x40}, 0xa0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f0000000080)=""/111, &(0x7f0000000140)=0x6f) 2018/06/03 08:04:18 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0xa, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x5, 0xa00) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0xfff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/198) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) socket$netlink(0x10, 0x3, 0xa) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/06/03 08:04:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10000, 0x4) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000002a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/38, 0x26}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000000000)) 2018/06/03 08:04:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x401, &(0x7f0000000140)="0047fc2f07d82c99240970") r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000300)=""/159) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r1) 2018/06/03 08:04:18 executing program 5: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) getgroups(0x2, &(0x7f0000000100)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='em0{wlan1vmnet0md5sum(mime_type\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='^}\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='vboxnet0vmnet1\x00', &(0x7f0000000200)="276367726f75702aa9252e7573657200", &(0x7f0000000240)='wlan0md5sumvmnet1-em0[eth1(lo{system\x00', &(0x7f0000000280)='wlan1\x00', &(0x7f00000002c0)=':(\x00', &(0x7f0000000300)='lo\x00', &(0x7f0000000340)='keyring\x00']) 2018/06/03 08:04:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) 2018/06/03 08:04:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001100090b000000000000000007000000", @ANYRES32=r2, @ANYBLOB="0400000000000008"], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:19 executing program 5: r0 = socket(0xa, 0x1, 0x100000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x1, 0x270, [0x0, 0x20000480, 0x200004b0, 0x200004e0], 0x0, &(0x7f0000000000), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0x37f) [ 199.155986] kernel msg: ebtables bug: please report to author: Wrong len argument [ 199.230806] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/03 08:04:19 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100004}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20400000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 08:04:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0xe0240) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000700)="26b9791f77c1dd8a14fbd5e5bf8b37b5d27416ec6007db4539390654b0181cace663862e53687ac31d490ce55d525643af99894fdbc37ca150529794c59793c610256d3088e48b2b7cb95aa9edee8b3526a258104f83087b3613d2f4c35561b2672cb6264d11f1afa0c8b2e2410a37439b8cb597211a0b46bdd32d44a726230687be75009d1daa2df934b7b11d9de8f34e98c5b6f5f70b5c5cbc67c3ef41276ab0cb8914fe11558ae526873206846bb338020211afe5363fa204051ab08d101dab611e82f728ac4ed59bc58aa3baab9e0f2f2c2d0e65152b4b3dee879c6fed005dd4a2e5", 0xe4}, {&(0x7f0000000340)="dca03871d1f915bc17e930056710c663adcffe6eb575d57767766a915f1acf3bea4af6405b33ea44e6731d73dc51e482c039b4a3e90048ab1ded0ffde86dcdc6b96084c5916fd63c570909fd18f04f987ed7fd480b3c3a7ecf1dcc4a30080c6c5a634a08a71e06726050c22a2456", 0x6e}, {&(0x7f00000003c0)="494cf094757e1c459b4eb62f4c3369802d3348f011d679a78bcb447c9186da266152828a6232af9ece3b578f57df0934d5882aed9fb37d433e4afab3d6170ffeef705b1fea7066957a9f0505de0d66a211447047022bb5f7cc30535d3776f32fb68d52", 0x63}, {&(0x7f0000000480)="59887f93419c919b241e1241b0e66a9bf558034a074865ad45f91fa661ecacd61699c421a2a1f9b438082a31d656d4b2a1a63c0991d48fad7e89a1b0d70f1b295d1e4a2b012015abf0aea5d2a19fd252c4c0ba663abb31b487831e5509bd662c2cd44c6c62ce564404dcfeeadc2c6a7962d5b7bcc41bbb9910fdb9d6920791948a3d94a7dcdcdbb38fcb3f2f54896c877798ca10cc3c492194b21febd37a2020dbee70b768536c51ff1f753518971ab79829fd436520dde8c653e1410abd5dece7bc3932c38117f1a8733b2e3d98bcc468865fb7ebe73ef2dd0d5c9c4f4b4737", 0xe0}], 0x4, 0x0, 0x0, 0x8800}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6af", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 08:04:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x806) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000813fd0)=[{}, {}], 0x30) 2018/06/03 08:04:19 executing program 7: mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/42) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x27, 0x1ff307543bf6815f, 0x0, 0x25dfdbfc, {0x18}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setfsuid(r1) 2018/06/03 08:04:19 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r2}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/06/03 08:04:19 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(r0, 0xc1004111, &(0x7f0000000100)) 2018/06/03 08:04:19 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001f40)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000021c0)=0x3, 0x2) ioctl$sock_ifreq(r0, 0x895b, &(0x7f0000000340)={'veth0\x00', @ifru_addrs=@hci={0x1f, 0x0}}) bpf$PROG_LOAD(0x2, &(0x7f0000000280)={0x0, 0x0, &(0x7f000000cfd0)=@raw, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [], r1, 0x4}, 0x48) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0x4, &(0x7f0000000000)=@raw=[@exit={0x95}, @ldst={0x1, 0x2, 0x6, 0x6, 0x1, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0xf9, 0xf2, &(0x7f0000000080)=""/242, 0x41f00, 0x1, [], r2, 0xd}, 0x48) 2018/06/03 08:04:19 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x286042, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0xffffffff, 0xffffffffffff8001, 0xfffffffffffff001, 0x8000, 0x1000, 0x42}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x7) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x1e}, 0x3f, r2}) futex(&(0x7f0000000100), 0x400000085, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000c2fffc), 0x4020000000) 2018/06/03 08:04:19 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x800000000002717, &(0x7f0000af0fe7), &(0x7f0000000180)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/06/03 08:04:19 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0xe0240) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000700)="26b9791f77c1dd8a14fbd5e5bf8b37b5d27416ec6007db4539390654b0181cace663862e53687ac31d490ce55d525643af99894fdbc37ca150529794c59793c610256d3088e48b2b7cb95aa9edee8b3526a258104f83087b3613d2f4c35561b2672cb6264d11f1afa0c8b2e2410a37439b8cb597211a0b46bdd32d44a726230687be75009d1daa2df934b7b11d9de8f34e98c5b6f5f70b5c5cbc67c3ef41276ab0cb8914fe11558ae526873206846bb338020211afe5363fa204051ab08d101dab611e82f728ac4ed59bc58aa3baab9e0f2f2c2d0e65152b4b3dee879c6fed005dd4a2e5", 0xe4}, {&(0x7f0000000340)="dca03871d1f915bc17e930056710c663adcffe6eb575d57767766a915f1acf3bea4af6405b33ea44e6731d73dc51e482c039b4a3e90048ab1ded0ffde86dcdc6b96084c5916fd63c570909fd18f04f987ed7fd480b3c3a7ecf1dcc4a30080c6c5a634a08a71e06726050c22a2456", 0x6e}, {&(0x7f00000003c0)="494cf094757e1c459b4eb62f4c3369802d3348f011d679a78bcb447c9186da266152828a6232af9ece3b578f57df0934d5882aed9fb37d433e4afab3d6170ffeef705b1fea7066957a9f0505de0d66a211447047022bb5f7cc30535d3776f32fb68d52", 0x63}, {&(0x7f0000000480)="59887f93419c919b241e1241b0e66a9bf558034a074865ad45f91fa661ecacd61699c421a2a1f9b438082a31d656d4b2a1a63c0991d48fad7e89a1b0d70f1b295d1e4a2b012015abf0aea5d2a19fd252c4c0ba663abb31b487831e5509bd662c2cd44c6c62ce564404dcfeeadc2c6a7962d5b7bcc41bbb9910fdb9d6920791948a3d94a7dcdcdbb38fcb3f2f54896c877798ca10cc3c492194b21febd37a2020dbee70b768536c51ff1f753518971ab79829fd436520dde8c653e1410abd5dece7bc3932c38117f1a8733b2e3d98bcc468865fb7ebe73ef2dd0d5c9c4f4b4737", 0xe0}], 0x4, 0x0, 0x0, 0x8800}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6af", 0x40}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r2, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/06/03 08:04:19 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="f3956627468949186f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000680)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x9, 0x2, &(0x7f0000000100)=@raw=[@generic={0x2, 0xc4, 0x8, 0x5}, @generic={0x100000000, 0x0, 0x5, 0x1ff}, @jmp={0x5, 0x10001, 0xa, 0x9, 0x7, 0xfffffffe}, @generic={0x2, 0x9, 0x7, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xb8c5}, @map={0x18, 0x0, 0x1, 0x0, r1}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r2, 0xd}, 0x48) 2018/06/03 08:04:19 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="63707526330a000ac0f92a6000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x14000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/06/03 08:04:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB, @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a6f000), 0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x14801, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006ffc), 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ddb000)=@req3, 0x1c) 2018/06/03 08:04:19 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x21a000, 0x0) fchmodat(r0, &(0x7f0000000580)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f0000000540)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000180)={0x354, 0x2c, 0x28, 0x70bd27, 0x25dfdbff, {}, [@typed={0x14, 0x47, @str='{[-(vmnet0,%\x00'}, @typed={0x8, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0xc, @fd=r1}, @generic="a322e63f43", @generic="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", @typed={0x10, 0x30, @str='/dev/vsock\x00'}, @nested={0x208, 0x1a, [@generic="74a7c08470fef75425ec409cda2d668317ec1e38f3869aa9e2eb85228bb70b6fa21c9417af4a834421d424a42b0e40df4d6bc825c6371581241e4b6052574ee7dd9b9212ade2f1d8c08082cb31da73cba0006ccca41b06558f622d2059c72272ab2c119bd68f374d2c9eb1553db7439955438b1f1ca234f81560", @generic="ed8480a497fbecdc5c2da6246c850a18e8635db7168a20363adc0a4852128ca1d221a14302cc5428c9f225d580f7453fead599532f3f9bc6102ceb652c82046d3237", @typed={0x44, 0x4, @binary="7c9fc2e5c6038cbce36aaaf45e9857c9adfe919f719a781acdc5a661e9c8dc19663e34f3b2b4391d86d23e82fe109cf088c89fc539be6c8535ce62ebbba1"}, @generic="c0dfe2a926d00f8137829c771942b18704", @typed={0x14, 0x87, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="35d13bbfe329359fee53ff7f62c96a9c00da5d404428140d520feb0b067b724222aabb29eae6a274c940ab6fd3cbc914c125a6d3b895718c0f8d25571b9dd4a75f93d8305c5d25ecf6f34b27b55b1a9cd9e210550976713f003cd979fc6c148d1d6623585bbcf7950893bc3e0c50291a4ad627b9af31ad66a84d9f9af95ccd883df818a19a6fbf254e86646e95606f858d972e747a47138fb781c1ee2c664dd3b6f77fc0e99ae7e2019065b1edd0c359d8517b649b79ae7f8e568e2a9f6e5e7086fb68c169522d4a1c82e5722d90c2fb8946ae221ec4", @typed={0x8, 0x46, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x354}, 0x1, 0x0, 0x0, 0x8080}, 0x80) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x40, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getitimer(0x2, &(0x7f0000000000)) 2018/06/03 08:04:20 executing program 4: r0 = socket(0xe, 0x1, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) 2018/06/03 08:04:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/rtc0\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x70000}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@setneightbl={0x24, 0x43, 0x600, 0x70bd27, 0x25dfdbfb, {0x1e}, [@NDTA_THRESH1={0x8, 0x2, 0x6}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffffb}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000000685530536f3493c020000000000000000000000000000000000000000000000000000000000000021f53617f1416d952335b5b75e5ae550d71c8672bff0139265d367c6aa21d83d6bcd2e9bd9c3279cd6c3918e9e36"], 0x1) statx(r0, &(0x7f0000000080)='./file0\x00', 0x4000, 0x7ff, &(0x7f00000002c0)) r1 = socket$inet6(0xa, 0x2000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x7300}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000002, r2}) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/44) 2018/06/03 08:04:20 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') exit(0x0) pread64(r0, &(0x7f0000000100)=""/247, 0xf7, 0x48) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/06/03 08:04:20 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) futex(&(0x7f000000cffc)=0x2, 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000)=0x1, 0x0) 2018/06/03 08:04:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000300)="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", 0x11c, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0xfffffc38) 2018/06/03 08:04:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB, @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:20 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {0x7, 0x8a}, {0x6, 0x800}]}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @rand_addr, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/06/03 08:04:20 executing program 3: socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) write$tun(r0, &(0x7f0000000080)={@val, @void, @llc={@llc={0x0, 0x0, 'b'}}}, 0x7) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4e80) 2018/06/03 08:04:20 executing program 4: unshare(0x24020400) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/06/03 08:04:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[]]}, 0x158) 2018/06/03 08:04:20 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x420a, r1, 0x8, 0x707000) 2018/06/03 08:04:21 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x200000000000013f, &(0x7f0000000240)}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) quotactl(0xb67a, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)="b8a51171f1a5e5f1f7621eba2252a0943059ab5c47ba2f2cd96d84bca8a8937253763fabd900000000000000000000000000") socketpair$inet6(0xa, 0x8080e, 0x73e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', r3}) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f0000000500)={0x3, 0x3, [0x2, 0x4]}) 2018/06/03 08:04:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x108) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1000000000004e23}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x2000000002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r3, &(0x7f0000000100)) 2018/06/03 08:04:21 executing program 1: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x880, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001340), &(0x7f0000001380)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000140)=@generic={0x1, 0xfffffffffffffffa}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x401, 0x2, 0x3f, 0x5, 0x6, 0x3, 0x1f, 0x7, 0x2, 0x3, 0x7ff, 0x81, 0x1f, 0x2]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x1, 0xfffffffffffffff7, 0x65, 0x2}, &(0x7f0000000280)=0x98) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r6 = syz_open_pts(r2, 0x2) dup3(r6, r2, 0x80000) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/4096, 0x1000) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/06/03 08:04:21 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_deladdr={0x18, 0x15, 0x423, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}}, 0x18}, 0x1}, 0x0) 2018/06/03 08:04:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x20000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffd35) msgget$private(0x0, 0x202) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc001, r2, r3, 0x1, 0x40) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/06/03 08:04:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB, @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:21 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xcf6a) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x5000) 2018/06/03 08:04:21 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1017f6) r2 = dup2(r1, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x487}], "04"}, 0x59) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x6, 0x0, 0x30, &(0x7f0000ffc000/0x4000)=nil, 0x81}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa341, 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/03 08:04:22 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getpeername(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f00000000c0)=0x80) listen(r0, 0x0) 2018/06/03 08:04:22 executing program 4: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000400)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x24) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x3, 0x480, [0x0, 0x20000b40, 0x20000dd8, 0x20000e08], 0x0, &(0x7f0000000140), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x9, 0x40, 0xeaff, 'nr0\x00', 'team_slave_0\x00', 'ip6tnl0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0x100, 0x138, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xa4, 0xcf8c, 0x3, 0xd83}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1, 0xfffffffffffff4bf}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0xf, 0x41, 0x890d, 'bpq0\x00', 'vlan0\x00', 'veth0_to_team\x00', 'nr0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x130, [@statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3ff, 0x42fe, 0x5}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@log={'log\x00', 0x28, {{0x1, "75450a04e0ab66ae7a8e388846d4918a6fdff842e26486284646c30f91b1", 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x89ff, 'rose0\x00', 'bond_slave_1\x00', 'lo\x00', 'lo\x00', @random="0ebe16b5de03", [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xd8, 0x108, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xce, 0x5, 0x1, 0x2}}}, @realm={'realm\x00', 0x10, {{0x7fffffff, 0x40}}}]}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x884, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4f8) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="7f", 0x1, r3) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xff33, 0x0) 2018/06/03 08:04:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x44c00, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)="84482737fe1271e5435e0cd22f239d7d91f12e", 0x13) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) connect$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"424e05aa58a890"}}, [{"694d500a2eccc1"}, {"33a8cebc17171e"}, {"6cbe3ed46b1482"}, {"7c23cd9191294e"}, {"507d413b79d161"}, {"147df8a94a27be"}, {"9dc17c06a5c204"}, {"cbaecb1d4288f5"}]}, 0x48) 2018/06/03 08:04:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:22 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008d5000), &(0x7f0000516000)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000000c0), 0x0) 2018/06/03 08:04:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000040)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/06/03 08:04:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req={0x401, 0x1, 0x5}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x120, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='syz_tun\x00'}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000180)={0x81, 0x5, 0x3, 0x7}) 2018/06/03 08:04:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000087) getsockopt(r0, 0x84, 0x8000000006a, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0xfe3e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet(0x2, 0x800, 0x80000001) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000040)=0x8, 0x4) 2018/06/03 08:04:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:22 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000100)=""/111, 0x6f) syz_open_pts(r0, 0x100) 2018/06/03 08:04:22 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x500, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = geteuid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) getgroups(0x4, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="c8520f4c12b2d9e31401ddc175db47bbc78cf6b450f524c67e594025d0f133488e52a3e0422a6a6c473b7bb8212a8f3e000a9e89e0c91ec0726d7fdab7af92d8377d64a147430dcd8a036e9a055c1271b4bf8c95f441fb59a15b7df9a8", 0x5d}, {&(0x7f0000000180)="dd55d8492bc74a97d5629a3b3267a33e50adf772ddf88f7ff835a5c5856b99397021503431ac6c8d8a7a3877579191f943ad", 0x32}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x128, 0x4040840}], 0x1, 0x4000000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000780)={r11, 0x2}, 0x8) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setns(r0, 0x10000002) 2018/06/03 08:04:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000001680)='/dev/net/tun\x00', 0x0, 0x2) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000001500)="bd", 0x1}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, 0x3b, 0x8, 0x0, 0x25dfdbfb, {0x1a}, [@generic="3e1136bf4d442b8efe387ffd6778276136994a43ec308573d2b02a35c3c86826e06142335c749e7336e193883c12bf35c9fc4703803d07c046dba13014b60c56f31b91663352316d4dd4c54e86daf8f474b82253279ad2f222fa19fa9cdfe4e3dcf373571677833c174505eed8eefad8dea10d43db7d3322b03b9354f745567f6a5988c77499da69ad080b9520b2506a07a1ddc491e9f4a41c104c1a6d30760a3b2e30958f4655af1926433e066b611a807d88c3ec8d501d471c65f5dddce7fedb6f12f0c4293fbe66603b419047"]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x4004) 2018/06/03 08:04:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x88, r3, 0x305, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1b}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1731d253}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x40014) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/06/03 08:04:22 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) close(r0) shutdown(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_vs\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/06/03 08:04:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x277, 0x531001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="55046bec", &(0x7f0000000080)=""/174}, 0x18) 2018/06/03 08:04:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x1d16, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0x60, 0x7, 0x9, 0x0, 0x3aab000000000, 0x10000, r3}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/03 08:04:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:23 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f992472b9000000") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x8, 0x1}, 0x2c) 2018/06/03 08:04:23 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/06/03 08:04:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/unix\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7fff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0xff, @loopback={0x0, 0x1}, 0x40}}, 0x80, 0x8, 0xffff, 0xfffffffffffffffc}, &(0x7f0000000380)=0x98) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) sendfile(r0, r0, 0x0, 0x800000000000006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x6}, &(0x7f00000001c0)=0x8) lseek(r0, 0x800000000000063, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/06/03 08:04:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001080)=""/4096) 2018/06/03 08:04:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x0, 0x0, 0x1}, 0x2c) 2018/06/03 08:04:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x212000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x4b61) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x0, "d3c6cc6f20be4ae37291033359646ce8dcf33e48770552db5247a45027983832e21e7a958110f5e8c6d42f87"}}) 2018/06/03 08:04:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7fff, 0x748a7dc3ae3e7e88, 0x101, 0x80, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xb5, "92684002b9706aef95808d065f16967dc81ebe5246aaf615ecf431098c01c0b3de93a7a36048b663d2d38b136af9f9d3cf43e9c0979e07e13bf9cb0c5875f64ac28e8ead3de9f911df8211124fc07f65f14738de5c29549d92f5519ad038b199146dd1952a3cff46129a2c781308ae4006069c1995755fd912aa498625d332f4aa9cb437a9a230e4b57bdf410fd4d9f3d9204301e00b48cf32373e574596a6963897387e42ea92b48bf19a05d129f29b91c2b93d94"}, &(0x7f0000000140)=0xbd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="d5f6f15a", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2}}}, &(0x7f0000000240)=0x98) rt_sigreturn() 2018/06/03 08:04:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x950f, 0x41) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x80, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000180)={0x59d8102a, r2, 0x3, 0xfffffffffffffffa}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) connect(r0, &(0x7f00000000c0)=@nl=@unspec, 0x80) 2018/06/03 08:04:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x6}], 0x1, 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000000000), 0x46}, 0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x101, 0x1}, 0x0, 0x6, 0x1000, {0x6, 0x1}, 0x9, 0x6}) syz_open_procfs(0x0, &(0x7f00000001c0)) 2018/06/03 08:04:23 executing program 7: madvise(&(0x7f000089a000/0x3000)=nil, 0x3000, 0x400000000e) mbind(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x4, &(0x7f00009ecff8), 0x2, 0x3) 2018/06/03 08:04:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="050000001c000707000000000000000100000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xd, 0x7fffffff}, &(0x7f00000000c0)=0x3ee) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x100000000}, 0x8) 2018/06/03 08:04:23 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f1ee839cd53400b0", 0x26) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYBLOB="0800000008004eb0e2f1e6079d0f0f7914cc2d44ab70abe00a79e83d882b60cf05a1d145fc3b78398af9ee59cdb09beaa4fb67b478f8653975abe003f06c06ea5cc27c790159051bc8dc4a7b8fee84006b15f0b0ec0ae08c3a2e6f7f8dfc403b89601ac28f0f550169a0a3a5eb216ef74fa0660e8e584c32826f6ce812fd539737b09cdac2d0c8a1c1a371f95f347c732cc7ed29a8f14516f2e39688ad1c0b64e1088d5b21f770d0addb060650825d450d419557c3619d28e25933469af445aa8ea27feabe34759ce21166d5ac50c8fd6ad18ba190"]) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7ff, 0x4) 2018/06/03 08:04:23 executing program 4: r0 = epoll_create1(0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000080)) epoll_wait(r0, &(0x7f0000000340)=[{}], 0x1, 0x0) 2018/06/03 08:04:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:24 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r0) 2018/06/03 08:04:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x3f, 0x1, 0x0, 0xffffffffffffff9c}, 0x2c) clock_gettime(0x0, &(0x7f0000006c00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000006980)=[{{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/120, 0x78}], 0x1, &(0x7f0000000280)=""/218, 0xda}, 0x3}, {{&(0x7f0000000380), 0x80, &(0x7f0000000780)=[{&(0x7f0000000400)=""/155, 0x9b}, {&(0x7f00000004c0)=""/150, 0x96}, {&(0x7f0000000580)=""/14, 0xe}, {&(0x7f00000005c0)=""/45, 0x2d}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/142, 0x8e}], 0x6, 0x0, 0x0, 0x200}, 0x7}, {{0x0, 0x0, &(0x7f0000000800), 0x0, 0x0, 0x0, 0x5b17}, 0x2}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/69, 0x45}], 0x1, &(0x7f0000000980)=""/46, 0x2e, 0xffffffff00000000}, 0x3}, {{&(0x7f00000009c0)=@ax25, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/117, 0x75}], 0x2, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/106, 0x6a}, {&(0x7f0000002c00)=""/116, 0x74}, {&(0x7f0000002c80)=""/48, 0x30}, {&(0x7f0000002cc0)=""/38, 0x26}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/137, 0x89}, {&(0x7f0000003dc0)=""/73, 0x49}], 0x8, 0x0, 0x0, 0x7fff}, 0x7fff}, {{&(0x7f0000003ec0)=@nfc_llcp, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)=""/193, 0xc1}], 0x1, &(0x7f0000004080)=""/69, 0x45, 0x3}, 0x80}, {{&(0x7f0000004100)=@ipx, 0x80, &(0x7f0000005480)=[{&(0x7f0000004180)=""/136, 0x88}, {&(0x7f0000004240)=""/11, 0xb}, {&(0x7f0000004280)=""/251, 0xfb}, {&(0x7f0000004380)=""/239, 0xef}, {&(0x7f0000004480)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x767}, 0x8}, {{&(0x7f0000005500)=@ax25, 0x80, &(0x7f0000006640)=[{&(0x7f0000005580)=""/160, 0xa0}, {&(0x7f0000005640)=""/4096, 0x1000}], 0x2, &(0x7f0000006680)=""/154, 0x9a, 0x10000}, 0x875}, {{&(0x7f0000006740)=@un=@abs, 0x80, &(0x7f00000068c0)=[{&(0x7f00000067c0)=""/238, 0xee}], 0x1, &(0x7f0000006900)=""/123, 0x7b, 0xff}, 0x4}], 0xa, 0x1, &(0x7f0000006c40)={r1, r2+30000000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000006c80)=0x4c2, 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080), &(0x7f0000006d40)="4cb979aa753730c58ef77784db01ab0a36ca7c687cb3c8ccb382c7513cbd0f31eb5a83bd1b560d98bada63838f70d4e686b063e38d154bd842d86466c3e108df8b85b131371e2166df030c3f022609870c720fc4e135"}, 0xffffffffffffffe2) listen$netrom(r3, 0xffffffff) dup(r4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000080), 0x4) 2018/06/03 08:04:24 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8002, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200, 0x2}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='hpfs\x00', 0x4020, &(0x7f00000001c0)="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") r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 08:04:24 executing program 5: r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0xa, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10000000000000a, 0x7c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/06/03 08:04:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)={{}, "fa5c1a564d5fbf409d5a921bae674643487c9d922ae78c72684823717fbeb3b4a4be1d8116376e2bde716170cff2a9f0c1d32fe7c80e38daf3571c6e80d66019a085279474f086dbcaffc4023ec6da2ed975a1807dbe7fd2ab8a8c07604905b6d2dd945bdfdc1e2092"}, 0x89) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r3, &(0x7f0000000000), 0xff8f) 2018/06/03 08:04:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x800, 0x7f, 0xffff}) rt_sigaction(0x6, &(0x7f0000000140)={0x5, {0x200}, 0x0, 0x5}, 0x0, 0x8, &(0x7f0000000180)) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000200)='/dev/urandom\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/urandom\x00', &(0x7f0000000300)='/dev/urandom\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/urandom\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/urandom\x00'], &(0x7f00000005c0)=[&(0x7f0000000500)='\x00', &(0x7f0000000540)="5d7b656d31656d3165746831706f7369785f61636c5f61636365737370707030706f7369785f61636c5f6163636573739976626f786e6574317d2d7d6d696d655f747970652100"]) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000100)={0x3, "24e7fb"}, 0x0) fallocate(r0, 0x1, 0x9, 0x2a) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8) fallocate(0xffffffffffffffff, 0x2, 0x7fffffffffffdffe, 0x31) 2018/06/03 08:04:24 executing program 6: unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0xfffffffffffffffd, &(0x7f0000000300)=""/172, &(0x7f0000000180)=""/133, &(0x7f0000000240)=""/84, 0xfffffffffffffffd}) 2018/06/03 08:04:24 executing program 4: socketpair(0x0, 0xe, 0xc7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="0605000000330c41ccbc10c5ff00000100050200020718000001ff04000000eb00000042fa32194000ad22d5d1184a010000000017000000200000000000000401d4f734df3bc5d9"], 0x38) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) socket$inet(0x2, 0x0, 0x3ff) 2018/06/03 08:04:24 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:24 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00'}) fdatasync(r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x1000, 0x4) 2018/06/03 08:04:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4d36, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5, 0x3ff, 0xffff, 0x400000000000000, 0xdcf6}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xb8, "9a2719b8165b46b14f58261110989aa39acbebcaee2a0c357d581e936c9464da6357530f361c243cd6f1f181f1910a8d8aac0eb614a9220835042c34ab9b4df2ddd2ca3377a82c28180e555a3dceba8ca2523e4a851ec62d88080668aa403268cc27f8a97dd3f2111d38e586289327b2d902ada46c5746bd59990f13b3c909783cfd9bdc8f741f67b7660684467196797ea378add47033b472cdf8d78347250672c404b90a799c786215e271d203ce9a97077e3b6967df2e"}, &(0x7f0000000340)=0xc0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x400, 0xffffffffffffff65, 0x7, 0x5, 0x4, 0x8, 0x5, {r3, @in6={{0xa, 0x4e20, 0xf0, @loopback={0x0, 0x1}, 0x81}}, 0xfffffffffffffff9, 0x3, 0x9, 0xffffffffffff6f20, 0x8000}}, &(0x7f0000000440)=0xb0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) recvfrom$ax25(r1, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"d2f2def10a04aa"}}, 0x10) 2018/06/03 08:04:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000180031030000000000000000020000000000fe0200000000080004000481a78e486c60bc9a8c"], 0x1}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) 2018/06/03 08:04:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/55, 0x37}], 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000f, 0x31, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000080)=""/19, 0xffffff5c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa00, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/06/03 08:04:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8}, 0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) sendmmsg(r0, &(0x7f000060d000), 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[], 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/06/03 08:04:24 executing program 5: r0 = socket$inet(0x2, 0x805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001380)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f00000012c0)=[@sndrcv={0x30, 0x84, 0x1}, @init={0x18, 0x84}], 0x48}], 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00'], &(0x7f0000000100)=0x14) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000140)) 2018/06/03 08:04:24 executing program 6: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) [ 204.728177] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/06/03 08:04:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b9", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:25 executing program 0: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a8", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000000000004, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0xff8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', ':nodev\x00'}) 2018/06/03 08:04:25 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$bt_hci(r0, 0x107, 0x11, &(0x7f0000000200)=""/25, &(0x7f0000000240)=0x19) socketpair(0x3, 0x1, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000140), 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/188, &(0x7f00000000c0)=0xbc) 2018/06/03 08:04:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x6, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x60}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xf7, "3963abf15b3acdddfcf5bdb5a51f13a0e793269e0590d40e69d284e3d25069dfcef9a4fcf09a91f555af882b4852d333ea17f2f16aaa4b6d567cf51c4b2047756f9388f837792635de2b9ccbd3c70e625a0d37cb8165b9b28fd9fef0d40200e100798fe72dc231ad141581b6f18a61fe2c4053acf0a2da84bf5078ee188f10eb917e86afc261405de327c53ccb74bb63edc9cb833bf91d608dc50141529aaaf8684502a02f5ded757c0c8c1a859981b7ebd85d663adfcacdf79f5eebdccd1d090d5d4a4d28427e841ff627bf9eee18b561f881a0f3b25136f50af1706a708cacf20b60ae10a1e23265d055f2e5ee23eed74a81cfa402d6"}, &(0x7f00000001c0)=0xff) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r4, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)}]) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$KDDISABIO(r3, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000ad2000)=ANY=[@ANYBLOB='\x00\x00\x00('], &(0x7f0000ad3ffd)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xa0, &(0x7f0000000380)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x80000001}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x100000001, @empty, 0x80}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x401}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) 2018/06/03 08:04:25 executing program 3: unshare(0x24020400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000080)=0x400, 0x4) 2018/06/03 08:04:25 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x82, 0x5c}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8082, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/06/03 08:04:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x8) keyctl$unlink(0x9, 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) 2018/06/03 08:04:25 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x311}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/03 08:04:25 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200400, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x9, 0x8, 0x2}) futex(&(0x7f000000cffc), 0x1, 0x7, &(0x7f00000017c0), &(0x7f0000000000), 0x0) 2018/06/03 08:04:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b9", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) [ 205.731875] Unknown ioctl 21544 2018/06/03 08:04:25 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x661}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/06/03 08:04:25 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="ae3fe4ff66cdc71f065cc39507e119616b8a17cde878d8c4ce286153395c5d24b24b560e07ca946823334d0465ead41002e852fb7c7845c48e67ce126f85239ce310d6af06fa157e6164a6d09a627bc144f01072047ee8806970a1f8b37899c759d17efb268136c530be0541be31d76ffefd601848ffe181710b5a6ccb5206c8d66e123f56be018e1702fd6189dbaaf7550e69ee85291e3a9a28a3aadd3f0cbdff0f1fa96e1c57765221cc05b6faa4ec16f6feb07d31feb7ff979eaf28d0cbb02852ad15447cb3d8d857164c", 0xcc, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x1000, 0x400000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f00000002c0)=""/51, &(0x7f0000000440)=[{0x348, 0x0, 0x8, &(0x7f0000000300)}, {0x2, 0x10, 0x81, &(0x7f0000000340)=""/16}, {0x0, 0x3a, 0x5, &(0x7f0000000380)=""/58}, {0x75b7f621, 0x52, 0x6, &(0x7f00000003c0)=""/82}]}) r3 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="7048c08f28a1fcec67a35556f7818f3fcf9e689b495f2c1911be5fca5bc577e0a9b9623fd66eeae025bf45a302d4580e8d6224691bf459f86b6b9a2d5b585ee2082fbbe8c77b0ace70c680470760d71a15bbf6969f43684ec7e3050964a8991450f1a11266278639addb27dfbcb08e554036c9495e49393cb8ce72518d8ea6a16dc713b1ee25193db0ae68ff5890d1d8e602870bcb0516f7336e471e3992031a866973f3a0c1b38a628a6447f3e10f735ebce240860e02a923e587ab0296f8", 0xbf, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000640), 0x10) bind$bt_rfcomm(r2, &(0x7f0000000680)={0x1f, {0x101, 0x5, 0x6, 0x6, 0x6, 0x9}, 0x6}, 0xa) statfs(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=""/133) shmget(0x1, 0x1000, 0x7c000202, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000007c0)={@loopback={0x0, 0x1}, 0x2, 0x1, 0xff, 0x1, 0x100000001, 0x20, 0x7}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x8, 0x20) close(r0) r5 = getgid() setgid(r5) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$bt_rfcomm(r2, &(0x7f0000000880)={0x1f, {0x1, 0x1, 0x5, 0x1000, 0x2, 0x6}, 0xdab}, 0xa) write$rdma_cm(r2, &(0x7f0000001fc0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001f80)={0xffffffff}, 0x113, 0xa}}, 0x20) write$rdma_cm(r2, &(0x7f0000002000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, r8}}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000002040)=[@in6={0xa, 0x4e22, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x9e}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0xdc6}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x1e}, 0x3}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x5, @empty, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0xb4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002100)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5, 0x0, 0x4, "72d7c6720cdd9afc814b4fbb530a986dea2c90c2ec5e36bd30adf2fa12ee5e520968c4ab85560584feadaf5c5f178463cace81db5000fb2a66db3d67d47a610006a241200a5458fb69cdbaf1fcb79180"}, 0xd8) lstat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r9, r3) accept$packet(r6, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000002400)={@mcast1={0xff, 0x1, [], 0x1}, 0x7c, r10}) ioctl$EVIOCSABS20(r7, 0x401845e0, &(0x7f0000002440)={0x7, 0x2, 0x4, 0xbba, 0x6, 0x5}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) [ 205.781421] Unknown ioctl 21544 2018/06/03 08:04:25 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6tnl0\x00', 0x0}) ioctl$void(r1, 0xc0045c79) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x380000000, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x4, r3, r4}, {0x4000000000000000, 0x4, 0x527, 0x1000, 0x5, 0x7, 0x7, 0x3}, {0x6, 0xff, 0xf2, 0x8}, 0x7fffffff, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x0, 0x0, 0x100000000, 0x9, 0x2, 0x5}}, 0xe8) semget(0x3, 0x1, 0x200) sched_setattr(r2, &(0x7f0000000080)={0x1, 0x3, 0x1, 0x100000000, 0x8, 0x7, 0x8, 0x3}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0), 0x4) 2018/06/03 08:04:25 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x40, &(0x7f0000000080)=0x4) ioprio_set$pid(0x0, 0x0, 0xfffffffffffeffff) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="adc59a8d75d2764c23c917f8a88c9a507535629a93ff7864dd5d6acd317889e047513d4bd6a33cb485784a5e13ce13d508de70e02bb5a19221e47d824cac144f504a3fae4b4223f2d2fd6921d2e5c6afe531605d8be5db9354db62", 0x5b, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x4, 0xff, 0x1, 0xfffffffffffffff7, 0x7, 0xb99, 0xd852, 0x1f, 0x8000, 0x1ff, 0x3e, 0x90, 0x6, 0x7]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) prctl$getname(0x10, &(0x7f0000000640)=""/121) r4 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/zero\x00', 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="203424ff0b18739358d528e9652fcb542f668e3fc7096b56153a816935398d5cd6e4723c7532de3533504fbc5567612ac821e24eac875dbd434ef14a3b60309da3527bdafc48a36cc1c468bf75186a74a464e35b4aa97ce49a15b54ee9ca51746b8771100c9cdd1bf91ee887202a2b667d82c2aeb6b581d4c4ebef5dbc63d44e49b0aa42d9cb3ce4e153", 0x8a, r4) keyctl$unlink(0x9, r1, r4) r5 = gettid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={r3, 0xfffffffffffffffe}, &(0x7f0000000600)=0x8) rt_sigqueueinfo(r5, 0x18, &(0x7f0000000580)={0x14, 0x80, 0x9, 0x4cf}) 2018/06/03 08:04:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b9", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000011c0)="0047fc2f07d82c99240970") ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x14, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40003, 0xc0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/06/03 08:04:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x1d, "821c366e0131c93ea861ad963e6f851a17009f81c382a87ee94dd95176ba28ff4d09fe9d9627b9c1f9fdaa75480f731a1b2e353bde411f9fe10fe47adf54da68", "af1e8ca49872e630e0939c075bfe3561b1c4222e1412fa7f3619bc852b8783d1", [0x80000000, 0x8]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x80}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 08:04:26 executing program 0: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a}, &(0x7f0000002000)="3772b742c99516c501f6fdee15f0ca893cb3c47cd3b627203d894ea70be8553be95229394d3a9efb7b0322654bb9c653f5f4bf1a47711f03c116b7b703a6835a0a7bb9327f4b54148f07242af42273746c2a853dbf87abc4e5e8be58deab8758f06237d9b72f87ed380c462f83e58fffca41d6dfff1c581b2a30455c1f745729606a7f7ec72656d7404d396a26ad5d20995965cc6e0fe67f7c87a2fbd1f77f8613975ca0f33be04405808887704b18495dcfd7f82a56796d3f2966292a15f9dde6d1092dfc94ce0d3b7897ea434ee43f66c4c249e1272d2c71ac677829703f0af3c7da543e5e39817b807ffb02", 0xed, 0x0) request_key(&(0x7f0000000140), &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001fee)="520972757374e363757367725669643a4465", r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="020026bd7000fbdbdf25080000000800050006000000616f9ead5b5f5938a01c8dba12aa73fe558e425c7c579fd2286b6803ca7b0cead85a3c"], 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x14) 2018/06/03 08:04:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x22db}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) 2018/06/03 08:04:26 executing program 7: timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x501100) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_gettime(r0, &(0x7f0000000180)) 2018/06/03 08:04:26 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x41) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9460}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040801}, 0x44004) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000002c0)={0x1, 0xffffffffffffff01}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0xf, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="050000005f00000000002d302289424b3fe56d42a491d9000000000009e0000000", @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000000080000000000000000000000c4d981ae211e6951"], 0x5}, 0x1}, 0x0) 2018/06/03 08:04:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca07", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:26 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)={0xc}) socket$inet6(0xa, 0x807, 0x10001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x80000000000000, 0x80}, 0x4, 0x2, 0x7fffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x20, 0x1, 0x8, 0x40, 0x9}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r0}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xfff, &(0x7f0000000100), 0xfffffffffffffe4d) 2018/06/03 08:04:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca07", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0047fc2f07d82c99240970") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/108) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0x2}}, 0xa) setsockopt$inet_tcp_int(r2, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6) 2018/06/03 08:04:26 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="7f", 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) keyctl$dh_compute(0x17, &(0x7f0000000380)={r3, r4, r3}, &(0x7f0000001680)=""/238, 0x71, &(0x7f0000000100)={&(0x7f0000000080)={'sha224-generic\x00'}}) 2018/06/03 08:04:26 executing program 4: 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, &(0x7f0000000140)=""/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}) r2 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000280)={{0x0, 0xf65}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={r2, 0x0, 0x0, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$SG_GET_VERSION_NUM(r5, 0x2282, &(0x7f0000000800)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e21, 0x3, 0xa, 0x0, 0x0, 0x2d, r3, r4}, {0x0, 0x100000001, 0xfffffffffffffff9, 0x81, 0x6aec, 0xd0, 0x6, 0x2}, {0x6, 0x1ff, 0x6, 0x7a68}, 0xe14, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x1, 0x2, 0x81, 0x3d7, 0x4, 0x7ff}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xfff, 0x20}, &(0x7f00000001c0)=0xc) r7 = semget$private(0x0, 0x6, 0x201) semctl$GETPID(r7, 0x1, 0xb, &(0x7f0000000640)=""/101) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r6, 0x3ff}, &(0x7f0000000600)=0x8) close(r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x7f, 0x8000, 0x7fffffff, 0x5, r8}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/06/03 08:04:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getpeername(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="18d86ec58009f2c40afba843dc6de2c9d3339cd0588c0493b7738f5f969e0fe2663c9e1dde1a825fc9062094b01383dc7b61367a9fbdaa37bbff0004945684148b0200000000000000000000003812000000000000", 0xfffffffffffffe5a) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x2b7, 0x401, 0x2, 0x2}, {0xfffffffffffff630, 0x8000, 0x5, 0x400}, {0x3, 0x4, 0x4, 0x7}, {0x6, 0x1, 0x800, 0x3}, {0x7, 0x2, 0x80000000, 0x3}]}, 0x10) fallocate(r1, 0x0, 0x5, 0x7ffb) fallocate(r1, 0x3, 0x0, 0xffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000400)={0x8000}) r2 = memfd_create(&(0x7f0000000040)='@!\x00', 0x3) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x3, 0x8dd9, 0x1000, 0x7ff}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000300)={0x709a, 0x1, 0x74, &(0x7f0000000200)="f6649745200038b4fe524887bf4056b3efee9ca335d0fc4a5ea751b04acb0ce60ac7a4e30d767a48ab05d77d01bc61beb6b8079f8eaf4485597be35e21cfe6e5cfac6f980cd885d885f0f6005e393669542c3811025c310f851872bde0a28ad7a2a5889231004398cb13b16603597615d9ec230f"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/06/03 08:04:26 executing program 1: rt_sigreturn() getitimer(0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp6\x00') r1 = accept$ax25(r0, 0x0, &(0x7f0000000080)) r2 = accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$unix(r0, &(0x7f0000000140)="9d5d3df082290ad2120ecf2310bd28d26493d85361daf9e8b99fdf24be81c395230613e7c09f6a0a074176747481ede6d3a550b04a26a7ce1bd711ca32ed458dec5ccb046fc4ebea8f5d55bd3a6a325f82514f298e2ebcc30e930759726eb2ee0448e9f7ce66de18afa529349002901bfe66376f29b4aceb6a8ae2422f5e30307bbac567c79f0d554085d435aab061581154fa937b1ec20121ddf533cd52343f3fb0765ba870607af891d0e185a2ac0fde3bf6435f77e780b663f491cb292463bed93f436990542cd55924d5e9539db0814aa4bdf0d7d7eba6744fe92927071b80315497e9fd38d111ff7eb7438c97a6847269", 0xf3, 0x4000080, 0x0, 0x0) sendto$ax25(r2, &(0x7f0000000240)="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", 0x1000, 0x20004001, 0x0, 0x0) getuid() ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000001240)) times(&(0x7f0000001280)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000012c0)=0x842e, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001300)={0x2, 0x20}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001340)={0x0, 0x9, 0x0, 'queue1\x00', 0x9a}) r3 = gettid() move_pages(r3, 0x4, &(0x7f0000001400)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000001440)=[0xdb, 0x35, 0xfffffffffffffffc], &(0x7f0000001480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x38, r4, 0x520, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001600)={0x0, 0x0, 0x10, 0x4, 0x45b}, &(0x7f0000001640)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001680)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvfrom$unix(r0, &(0x7f0000001740)=""/27, 0x1b, 0x1, 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001780)=""/113) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000001800)={0xffffffffffff0000, 0x401}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001840)={r1, 0xfffffffffffffff9, 0xffffffff80000000, "cd4b16764f57bd7219b2bccaf57f66b08f4498a7d5c473a811df70598bcc76073e388ba1da64ee1af8e1953c07a9fe3dba334ae5125d89bb2d03720b8c42d76371feaa9ed60c161ca2cd06c18d7962"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000018c0)={0x83, 0x0, 0x5, 0x5, 0x2, 0x7}) r6 = syz_open_dev$amidi(&(0x7f0000001900)='/dev/amidi#\x00', 0x1f, 0x501000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000001940)={0xff, 0x20, 0x5, 'queue0\x00', 0x4}) ioctl$TUNGETSNDBUF(r6, 0x800454d3, &(0x7f0000001a00)) finit_module(r6, &(0x7f0000001a40)='net/tcp6\x00', 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000001a80)) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000001ac0)={'security\x00'}, &(0x7f0000001b40)=0x54) 2018/06/03 08:04:26 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000140)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40200, 0x0) munlockall() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/06/03 08:04:26 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/06/03 08:04:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca07", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a0", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) syncfs(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@fragment, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') sendfile(r0, r2, &(0x7f0000000040), 0x8001) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="eb45000000000000000000010000000006000000000000000000000000000000"], 0x20) 2018/06/03 08:04:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x3a, 0x34, 0x2f]}, 0x3) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000100)) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000001780)) 2018/06/03 08:04:27 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x40000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='ip_vti0\x00', 0x1000}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) 2018/06/03 08:04:27 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x3, 0x11ea, 0x7, 'queue1\x00', 0xffff}) fcntl$getflags(r0, 0x40b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0xdb, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/219}, &(0x7f00000002c0)=0x78) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000300)=0x64, 0x4) prctl$getreaper(0x2, &(0x7f0000000340)) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2b5bb3bd5142f478241c56012afd74025d74c47cec17b68be1cce252dab726876385c0", 0x23, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="13bdb5e3b3200e0036e86c3e3d36c86a0e08bc06055162f118a3af106a089b23c5b9062a918ed4e523494876bc7b9cbdbe1cdc88b60d2c55b3cf538cd17d3fa657d4e649d18aa333527acd1e7643efa16bdb1b28c9cde240ab91c7581c7563180eff58b3938dce6fe0df3bae44494ec026025e9f0cfd16a3212929a792e2e4e3c8c3f2040959d3add2ef931dd5d39ec5d92cf18d00432df741b432f845e0153da65868a1f5dc14fa797f99ef85c987d022162213ec02ebeb8a5bac866af1db8cfc13df3f8a8ce84608d3397e7c8e25bf8f824f4d744c76", 0xd7, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0xffffffffffffff69, r2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0)=0x8594, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000001a80)={&(0x7f0000000600)={0x27, 0x0, 0x2, 0x3, 0xfffffffffffeffff, 0x3ff, "1210fe6b726064b326d609e17306c5b56cb00db6501d6fd7236a54f4787e166c71bfdea7934a36a3d90150154b2ae0431897bfe6d7dd133b827cc225dd55c5", 0x15}, 0x60, &(0x7f0000001900)=[{&(0x7f0000000680)="79a021b1f0f48de6a9706c174e364fea4e76a7b0da130a1a96e74485bacb5ebdfe74b3291f58d52e52ce7fba0fdcc8cb", 0x30}, {&(0x7f00000006c0)="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{&(0x7f0000004c00)="0dc7660f56be8c74b4acc1e7daefa55524bb182148274c769018dab92005705b5d27caf96a84e75029e053b76c910b642cf608d5a66b696b1eb6c58c3b8d949ec532fd0fadcd24ec66217c867501dbc6d993500d359bc39663a377782e28d2f96b003752e02a819e938235648de9914c41402db9b32f9b539af11e4f7cfae932017c1259c6efd3bcd6a50852ae3db99a00096bacc7855a9fae378976e7556d7cc59d98a5a13210de12a868464305936d34922e7349661df6174c7660ce250c0262b53bc6998a9ef6e7e056d8fe8d4096216a3d1087f9c5cd90bb2378d7fcb40ea5bbf08c3de1140082e9", 0xea}], 0x7, &(0x7f0000004d80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004dc0)="e40c44540c72828c38adb504039efb24f174a2a0bc7ff81a73ef648b8a8011fd9f67e4ffd1492f4b0f51017e1d3ebba16da4f3c1630ab60b9fa3260cf4731432b7e7d5d326453be922e38e036526728f05b52705ff682d7f2564311900ae7860637c58ad6a2492c4fce64388a29579a65657fa313ceb473ec6a1a93bd64cf85ca4444cfc7b3beff9bec58103d40390f94ae8348fa9239bd945d93c96889fd2dea946146adf48ded054c66bad8eb2145bb460fba7ec77691e11dfe24873ec687365ba573b1b808fbb3b518417382fcbdab55a88ef68dfeeb13d9452b16372c23e6b452bf5044f686391d8c64ebc16e00e", 0xf0}, {&(0x7f0000004ec0)="2d07f8ade937b4f4f137ebf42a7d43eaa30b8b0a668e34458138", 0x1a}], 0x2, &(0x7f0000004f40)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0xe0, 0x117, 0x2, 0xc6, "8f1aede58f01cb4d216833e5a1515ee94b76722922aa516db64ffe10ffcc0df4402694d65066704a84f13cf6271f8051e9891363dd3f47e8c9309e4a2e8cb515c4c64dd874608d1e65523a468c7387d78c222d0c2564339d1079b77f14078bb0ee0b0abe31101b37ad47a466919a13bfbd9d223df7fcb88e87a01cefc79b276f3e6fafaf1075701c3dc1610c43e8ea64ac8c38ff26cd896bba0fb763a4d3a048514978fe2cd92acfbe71d51f4831c273f48bfbf59b1fe525acccd0fc680a3847d48265cbd4aa"}], 0x110, 0x4}, {0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000005080)="4fed18a0362e99e47497d933bdea696cfc848dd417b58e469a90155d662aafd54d9a926afbd33d26ac31e6101f", 0x2d}], 0x1, 0x0, 0x0, 0x8010}, {0x0, 0x0, &(0x7f0000006280)=[{&(0x7f0000005100)}, {&(0x7f0000005140)="5a53a9cece7e91dce4f1edc5658602ce3b67ff588eb78a9e22b2d857af19062e4d9a824e21c5f5ba008b0aef0940a87eba98e291036ac6770224b6f5d5d96e20a8314bb96a56694cff32905311e9b8c27b141d0c1780c62aab17fe07e98ac295f125357ccc5b8908809325c96b9078afb2f37425edb8e7488d9e8f87d4f0550912ca23fec971c2007eca014ee1ce7465d71574d94abce7c53d5ce898dd0df0b558d337aefd7e0b9da62d7535c2f79fcff95d161617fd3776c883070f6c512f4042989a2015a68b967d6cdf3bd8cdcd4eff645328", 0xd4}, {&(0x7f0000005240)="56c96ae575b87215d8dff8de7722118d3e30d8a9133fe8726aef41417d8cc7843b8eb7960d7fd26f39f77de7", 0x2c}, {&(0x7f0000005280)="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", 0x1000}], 0x4, &(0x7f00000062c0)=[@assoc={0x18, 0x117, 0x4, 0x3c8}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x78, 0x117, 0x2, 0x5f, "c667cb5d5b814d7138da0d58f943cabc75a328b17a1d991a6549e02c655eec5d7d7598b20bc50b550dd67e367204010360d14980288f52bd3b4f0a5f4c60322dc36a11fd3df89e77fb1e8441e74e37e6212c07473e17317038b1d610811988"}], 0xa8, 0x80}], 0x8, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000006540)={0x0, 0x7}, &(0x7f0000006580)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000065c0)={r3, 0x8}, &(0x7f0000006600)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006640)='team0\x00') r4 = memfd_create(&(0x7f0000006680)='\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000006700)={0x32, &(0x7f00000066c0)="986f758f6eb07b5506bda18afdc81697b508b7a317074afc171b049018e14b951a25a1dc846ab56a1fc9a8eecd4bc60410cc"}) write$sndseq(r4, &(0x7f00000067c0)=[{0xb4c, 0x8, 0x1, 0xb3b, @tick=0xec, {0x1, 0x100000000}, {0x0, 0x993}, @queue={0x5, {0x145baa24, 0xebe2}}}, {0x0, 0x2, 0x7e25, 0x1000, @time={0x77359400}, {0x6, 0x20}, {0xa9b4, 0x4}, @ext={0x51, &(0x7f0000006740)="b9629ab5909a63b4077a8c21715021d2f1898fccd770dc3d6247698fd095df1688354576a336c7d16e446e8e53fef7fc45c973bef0df494ef1ff9e72a920519a21fcbe7db57c194fbb445795782ffe7b7a"}}, {0x2, 0x1, 0x5, 0x6, @tick=0x1000, {0x44f, 0x80}, {0x5, 0x7d7}, @queue={0x1, {0x7, 0x80000001}}}], 0x90) fcntl$setstatus(r0, 0x4, 0x40000) fallocate(r4, 0x2, 0x4, 0x8) rt_sigprocmask(0x0, &(0x7f0000006880)={0x1ff}, &(0x7f00000068c0), 0x8) getsockname(r4, &(0x7f0000006900)=@nfc_llcp, &(0x7f0000006980)=0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000069c0)=0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000006a00)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x6}, @in6={0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}], 0x64) flock(0xffffffffffffff9c, 0xf) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000006a80)={@rand_addr, @remote, @dev}, &(0x7f0000006ac0)=0xc) recvmmsg(r0, &(0x7f00000080c0)=[{{0x0, 0x0, &(0x7f0000007cc0)=[{&(0x7f0000006b00)=""/55, 0x37}, {&(0x7f0000006b40)=""/252, 0xfc}, {&(0x7f0000006c40)=""/4096, 0x1000}, {&(0x7f0000007c40)=""/95, 0x5f}], 0x4, &(0x7f0000007d00)=""/130, 0x82, 0x8}, 0x7fff}, {{&(0x7f0000007dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007e40)=""/83, 0x53}, {&(0x7f0000007ec0)=""/10, 0xa}, {&(0x7f0000007f00)=""/143, 0x8f}], 0x3, &(0x7f0000008000)=""/151, 0x97, 0xfffffffffffffffb}, 0xd635}], 0x2, 0x10000, &(0x7f0000008140)={0x0, 0x989680}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1050, r4, 0x0) bind$netrom(r5, &(0x7f0000008180)=@ax25={0x3, {"8321c874366ee1"}, 0x3}, 0x10) fcntl$setlease(r5, 0x400, 0x0) 2018/06/03 08:04:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000180)=0x415e, 0x4) sendto$inet(r0, &(0x7f0000000700)="48cf6022176bb1011b3108e84261415e99def048ae1488b83b23b41fd527af6892eadafa930dedd64322df78f8578afa9bb61c0a00b3f29d521e4417eab1adec31d4e3f37ec45fb0ccc73a5b0920d9355351830e3f000000975daf8101307063bfa9d489e98dc22b6201e67335dc89d4f785dfc5655a0942e2a39761eaac64abe7b517045d339546c60911e1bb0200b35ea7ca20ed7d84582c2dd89f6f1cbfc3499837362fbfc600ae4b8fb3793168357ec31bd8e2afe6d9482ac063c2e82adbef6f71fd270cd447e8066f", 0xcb, 0x20000800, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x439, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/06/03 08:04:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a0", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e93a4086d6061b7089707a3b85c64f601101717da3c95866ea6b3bf91e22febd70926bb2bf2adc60e46bec216163a0b8cd28903763897d9f7d61d501d7844da921", 0x41, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/6, 0x6) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x6, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)="fc", 0x1, 0x1000000}]) 2018/06/03 08:04:28 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x3771) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/06/03 08:04:28 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x2c, r1, 0x320, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040854}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=@dellink={0x34, 0x11, 0x405, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'ifb0\x00'}]}, 0x34}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000002c0)={0x3, 0x9}) 2018/06/03 08:04:28 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x800, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'keyring\x00'}, {0x20}, {0x20, '\')(bdev,#bdev#vboxnet1eth0wlan0'}, {0x20, 'keyring\x00'}, {0x20}, {0x20, 'keyring\x00'}], 0xa, "35222897bc246007bd631e9829d6d7c6284280606246e6a5676ea8a29f348cafd2956fa7c680bda23910910b56664b3b356fb3dd07cf7445355f39281091a19477184b71c7ae65031da44981bc339ccd172619bd700ee2e84864db195f54f3bf6c3b46b0e1c09f3e516cc5f3e057d78971e64047e517c5eb11e13c9fb6d7dd9b40e7fa06e2df7d2c887a6f8c334f183686b1aa100314eeb10f9fc466dbea"}, 0xe6) keyctl$read(0xb, r0, &(0x7f0000000080), 0x0) 2018/06/03 08:04:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000200)=0xffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/03 08:04:28 executing program 4: arch_prctl(0x1001, &(0x7f0000000000)="e95740f7c012b515eaaa2332b23502f1953b118c7266b413288961a659b69a42b45e4a186036d9c784002145c90e747a3b24602f7afaca21addb9174d572cf04a17efd2b7edf0f53cd7c0691b8c77d6f311627") recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/186, 0xba}], 0x1, 0x0, 0x0, 0x13ed}, 0x40002001) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x18, r1, 0x402, 0x70bd2b, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x4008010) r2 = msgget(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x78, "97c15d03bcd483b278668f1c627ce3d89ee3c10539e79ae7e1828fc546655e3f4436a61ed86c0a088d010e276101ce29d9eb10dd76da7cfc5ea462a25ea74c9228e16551897e768630f82c43714322cdcdca6e0570a46db3589a35b7b070f6508f86c23407f82e80653676a776e1959c79aceba3727f8f49"}, &(0x7f0000000480)=0x80) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000004c0)={r3, 0xcc}, 0x8) getsockname$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x6) r4 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0xc3, 0x400000) r5 = openat(r4, &(0x7f0000000640)='./file0\x00', 0x800, 0x0) ioctl$SG_GET_NUM_WAITING(r4, 0x227d, &(0x7f0000000680)) getsockopt$inet6_int(r5, 0x29, 0x3f, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r6 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x7f, 0x20000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000780)={r3, 0x200}, 0x8) connect(r6, &(0x7f00000007c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000010}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000840)={0x100, 0xfb78, 0xff, 0xf1, 0x5}, 0x14) sendmsg$nfc_llcp(r0, &(0x7f0000001c40)={&(0x7f0000000880)={0x27, 0x1, 0x1, 0x7, 0x3, 0x6, "f0d791cf71f52812ff6d5eb5d8eed81d9a31d03be973b1d0269fc60efc05a1b162de227892917ad019e399ef2bb358d023ddb00c64b6e35ace912800c00b19", 0x18}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000900)="71bb32a0876b5bcedf8d8775fe7ef4708cb711db53243682e5ee706afcb2b6f7ad00600a85929e1a505d1695c9027c1a2eb3a5eb794b", 0x36}, {&(0x7f0000000940)}, {&(0x7f0000000980)="cbb067e2f3c817d6aeb7b637d25b06bd36d32001692ffc980a806bc5a1cd56d16f1a0996f4664d63b722489233e21ef3fa80e37202e918c43a836f5d3894568bc801317fe63fa5b2bfc321de923301f7ce7b84e39b868908a0d5a11283dc781264b76fe8460a2ec1b9eeea562e2bdf69c61ecfd82ed91b42e8d82be381182a486226b98e8c88669022d4", 0x8a}, {&(0x7f0000000a40)="7b11f71e2c2427cc5d1d7337ece8a88c1748d2aad0b58cfa2279876294be14dfc2fa1775527f0a017e81d0ae421d17893cef519a5d02323a9c308dc11a408eca19f2d375191e0fb20ab395151ed5fe2fb8edf7c1f3d8ff7df47ba084e3554d9647044faf5c75daa120694f473617baf688efaad61f4a9cc130fc7f64294d615be14b53c0756f23e6713c3afef2fc977cb5f8c31f3a4cd2ac3287edee94eec02c98d929d624fe9e4e0ef2d4c1ad3934f07bdce58b339b56a5ea1b4b4fdf3b19e93ce99882f288af2f8949732045966602ea8447273c3e70de6d638c68f4684bf18945f8c69ef41a1c6e2c52", 0xeb}, {&(0x7f0000000b40)}], 0x5, &(0x7f0000000c00)={0x1010, 0x10c, 0x4, "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"}, 0x1010, 0x4}, 0x4000000) r7 = socket$inet6(0xa, 0x3, 0x8) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001d00)={0x6}, 0x4) getpeername$netlink(r7, &(0x7f0000001d40), &(0x7f0000001d80)=0xc) sysfs$1(0x1, &(0x7f0000001dc0)='/dev/admmidi#\x00') symlink(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='./file0\x00') getsockname$ax25(r5, &(0x7f0000001e80), &(0x7f0000001ec0)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000001f00)={0xbf, @multicast1=0xe0000001, 0x4e22, 0x2, 'lc\x00', 0x2, 0x4517, 0xc}, 0x2c) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000001f40)=@req={0x6, 0x4, 0x3, 0x3}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000001f80)={0x3, "9e1a5e"}, 0x4) 2018/06/03 08:04:28 executing program 6: socketpair$inet6(0xa, 0x5, 0x1ec, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r2, 0x5, &(0x7f00000001c0)=[0x7a, 0x1, 0x8e3, 0x1, 0xac17], &(0x7f0000000200)=[0x7, 0x7fffffff, 0xdc5f, 0x7fff, 0x3], 0x0, 0x3, 0x4, &(0x7f0000000240)=[0x1, 0x400000, 0x7ff], &(0x7f0000000280)=[0xc8df, 0x401, 0x401, 0x2000000]}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000000080)={{0x988e, 0xfffffffffffeffff}, {0x3}, 0x8d2, 0x1}) r3 = semget(0x1, 0x0, 0x102) semtimedop(r3, &(0x7f0000000340)=[{0x3, 0x4, 0x1800}, {0x0, 0x100, 0x800}, {0x7, 0xff, 0x800}, {0x3, 0x100000001}, {0x0, 0x11f3, 0x1000}, {0x4, 0x2, 0x800}, {0x4, 0x4, 0x800}, {0x2, 0x9, 0x1800}], 0x8, &(0x7f0000000380)={0x0, 0x989680}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000003c0)={0x1, 0x8, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty]}) 2018/06/03 08:04:28 executing program 5: unshare(0x24020400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xa, 0x3, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00000000c0)=0x2) r5 = fcntl$dupfd(r0, 0x0, r0) close(r5) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)=r5) 2018/06/03 08:04:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a0", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:28 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc1, &(0x7f0000795000/0x4000)=nil, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x6, 0xcc, 0xffffffffffffffe1, 0x2, 0x10001, 0x7, 0x1, 0x5, 0x8, 0x8001, 0x3, 0xc4, 0x5, 0x0, 0x20]}, &(0x7f0000000280)=0x100) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/06/03 08:04:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0xb, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)='1', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) get_thread_area(&(0x7f0000000000)={0xac, 0x20001000, 0x1400, 0x401, 0xffffffffffffff3f, 0x8, 0xd22c, 0x1, 0x65, 0x7}) 2018/06/03 08:04:28 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x10000) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0xffffffff, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000840)={0x0, 0xf2, "2c92ec32167629b6f6551de9f77940c8995330277a2feeedd30c922ad4bafb879c9881266153871018eb245e6716463602c0525b725c9e702e441d04a77d6f8239d07bd4516ed7ce28eebd11159f412ae4e1edd1a7ef7bf297eae1d31e35ed6d9c8d4dbafdc5d9df7544a76ca37bffb974f824c6e416dccf0cf65295cadfe9b81d9e6df0da6bb64e9b68ac23885ca3544805bef16dbd1afe248c7c284b7e8c8bfdd6eadcffd2900bdddb892d4298f70d334128a9853ea72a7c32dcf61d836705f0bb641fa5b518d1c49e2250b7878ef82c2c44ae4fda49e68e18b3a64b99bf22b1b88c6652b37317d9fd4c377ad1a08d0218"}, &(0x7f0000000940)=0xfa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000b40)={0x0, 0x8000}, &(0x7f0000000b80)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000c40)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000340)=[@init={0x18, 0x84, 0x0, {0x7f, 0x8, 0x4, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x8, 0x200, 0x1, 0x80000001, 0x5, 0x9, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x5, 0x487, 0x10001, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x80, 0x8001}, {&(0x7f00000003c0)=@in6={0xa, 0x4e23, 0x16c, @empty, 0x8001}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000400)="2b3a9f851705ed47297f47106d391ea1300f053a05d8a988d7aee5ca2216d0379d359b46e5c748fa4570178cd336747231c42c336b13e5cfa74efd085b4202d7476a0c81bb89a43525e5a1a487e2ec31e48a96e3668d3a2c0b0f4eb23a7b4ea9f1c43ed6654da27f6b7757e870cff0c5db88", 0x72}, {&(0x7f0000000480)="d81c448fe25d7c780c0451d2e3860022b224d9c062f4ef23684b355e3b9370521ebcf21a8541fcb526a81ef85e39a06fd0d304b160bfcc247ce098625f77a00aba8e795663f687ed51faec5ec95042e865ebdffb1104fea6c697d4a641e5e7b3fd9f2c3eb76c74c844d6868e1be27eb16e854c7821da49f6ab41c3683a2163ee88337b6edf6f04c6df96b8dd2d4abcacc5dd4b160aec399f00275f2a94edef7cbdf9b22eb95e100ce45ba154b8c970e54933722442ce6bf6ac4be89668ad6776fcb75d15404004d5cdbd71b4f908cb47a4f4845f0a2c154d686c437454", 0xdd}, {&(0x7f0000000580)="65e7a5f5df2e44089f61f77457e3a4b572434af9274d6d73ef6a07a4dfe0544ebb75e3af788042fca491918c4a6a9de41026c9", 0x33}, {&(0x7f00000005c0)="6e02319e50b8e43e5ca294d3106675fb76171f15acc5e1774574b725c10de321162bc39ec4e3770704d8447f0e4bd1188e84d48ea1cf5923f1d939c54e45b368f26a7c3e1856b78c57491a4320e50853ff208d37720205ce3cb072823d85d5895db223248752a3cbc611fc0e890ab42bc7ea6c51aafe7ac2b180fe0a5531032dc7fb70cdc41cc7506bac838d37c0555a578bc9b7f5bc9e58e8dc", 0x9a}, {&(0x7f0000000680)="df1765ff872ae7bc65a4fb93ab0487d0d070d59ff7d2ed116dbe3f0e8bff4ad817bbf44bf7c0bd01c9483409cb64520dd8475c2a0d970299f230de6faff4704b6bd5ed1e5f765475d98099a567e9dfba4bedd3d1d6333796053b3f42147c9b3383beddf4e897ced0db0604bd0e97", 0x6e}, {&(0x7f0000000700)="230c984ee96b0b8ce0528f2ca96924505db59b9ae118bba6f898f6c601db571db2fb3aef3065ddfd1a128c68cb42aea9cdb0ca3c90e66c455e929534acfbb612e192d495c56fe289436a289b13576b", 0x4f}, {&(0x7f0000000780)}], 0x7, &(0x7f0000000980)=[@init={0x18, 0x84, 0x0, {0x400, 0x6, 0x8b, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3ff, 0x2, 0x6, 0xe, 0x3b0c, 0x3, 0x81, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0xc0, 0x4040040}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000a80), 0x0, &(0x7f0000000bc0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x20, 0xfff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8000, 0x10000, 0x4, 0x2, 0xbb, 0x80000, r6}}], 0x70, 0x4000000}], 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000d00)={0x0, 0x0}) getpgrp(r7) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/snapshot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000d80)={r3, 0x8}, &(0x7f0000000dc0)=0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000e40)={0x6, &(0x7f0000000e00)=[{0x0, 0x58aa, 0x800, 0x5adb}, {0x80000001, 0x7fff00000000000, 0x8, 0x7}, {0x2, 0x2720, 0x5, 0x1}, {0x6, 0x3, 0x1, 0xffffffffffffa043}, {0x774, 0x101, 0x2, 0x3}, {0x7fff, 0x8000, 0x1, 0x74}]}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/urandom\x00', 0x60000, 0x0) flistxattr(r0, &(0x7f0000000ec0)=""/69, 0x45) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000f40)) ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000f80)={'bridge_slave_1\x00', 0x400}) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000fc0)=@assoc_value={r4, 0xffffffffffffffc0}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r9, 0x40045542, &(0x7f0000001000)) clock_gettime(0x0, &(0x7f0000001040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000001080)=[{0xfffffffffffffff7, 0x3f, 0x7, 0x1, @time={r10, r11+30000000}, {0x9f, 0x3b}, {0x2, 0x4}, @control={0x1ff, 0x9, 0x5}}, {0x67d, 0x7, 0x0, 0x1, @tick=0x4d45, {0x7, 0xffffffff}, {0x7, 0x80000000}, @raw8={"7b114cb56b30be6eeedac699"}}], 0x60) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000001100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001140)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r12 = dup2(r9, r1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r12, 0x84, 0x78, &(0x7f0000001240)=r2, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f0000001280)={0x21, 0x0, 0x6cb2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}) r13 = syz_genetlink_get_family_id$team(&(0x7f0000001300)='team\x00') recvmmsg(r12, &(0x7f0000004000)=[{{&(0x7f0000001340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001680)=[{&(0x7f00000013c0)=""/171, 0xab}, {&(0x7f0000001480)=""/254, 0xfe}, {&(0x7f0000001580)=""/76, 0x4c}, {&(0x7f0000001600)=""/25, 0x19}, {&(0x7f0000001640)=""/62, 0x3e}], 0x5, &(0x7f0000001700)=""/140, 0x8c, 0x1ff}, 0x100}, {{&(0x7f00000017c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/69, 0x45}, {&(0x7f0000001980)=""/19, 0x13}], 0x3, &(0x7f0000001a00)=""/110, 0x6e}, 0x5}, {{&(0x7f0000001a80)=@pptp, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b00)=""/19, 0x13}, {&(0x7f0000001b40)=""/209, 0xd1}, {&(0x7f0000001c40)=""/201, 0xc9}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/183, 0xb7}, {&(0x7f0000002e00)=""/68, 0x44}, {&(0x7f0000002e80)=""/204, 0xcc}], 0x7, &(0x7f0000003000)=""/4096, 0x1000, 0x6}, 0x5}], 0x3, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000040c0)={'team0\x00', 0x0}) getsockname$packet(r12, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004180)=0x14) getpeername$packet(r1, &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009840)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000009940)=0xe8) getpeername$packet(r8, &(0x7f0000009980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000099c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009a00)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000009a40)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000009a80)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000009b80)=0xe8) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000009bc0)={0x0, @rand_addr, @dev}, &(0x7f0000009c00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000009c40)={{{@in6=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000009d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000009d80)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000009e80)=0xe8) accept$packet(r0, &(0x7f0000009f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009f40)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000a5c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000000a580)={&(0x7f0000009f80)={0x5f0, r13, 0x520, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r14}, {0x130, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r16}, {0x128, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6e6}}}]}}, {{0x8, 0x1, r19}, {0x138, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc1}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0x1e8, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1f, 0xffffffffffffffff, 0x9, 0x100}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffdb}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8, 0x1, r26}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x5f0}, 0x1, 0x0, 0x0, 0x4}, 0x20000080) 2018/06/03 08:04:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="78738d5874980c2800000000000000fcffff605484ecd72867dc5281824ef464500aa6346ae2bd1bebb6242d039ce8b36fe41c1a", 0x22) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46000000000000000000000a8006eaa43747870000"], 0x18) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/06/03 08:04:28 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) vmsplice(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)=':', 0x1}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x407, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8915, &(0x7f0000000240)) ioctl$TIOCSBRK(r1, 0x5427) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)="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") dup2(r3, r1) 2018/06/03 08:04:28 executing program 0: r0 = socket$inet6(0xa, 0x8000000001, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8000}, {}, {}, {}], 0x4) 2018/06/03 08:04:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0xb, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendto$ax25(r2, &(0x7f0000000140)="806733827cabc58c9b20825c6252dba282bb2f939aee74cb445bfa083c4751ae21a9a16e2c57cbc866f1ee05995f048c47526a84bbbbbdff8c3fbe552423093f1bb1f9967b0a21bfa43d8b862181e37aaa9570cd32edf9d08c1cf7fe3851dcca93ed9764e8086453f934323d7af9a9c040bec62bab1040f3cdd3cdd90e4f0f39c71765854798fcebdb9409aef18100851029a09703", 0x95, 0x20000000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="18000000320001f9000000000000000000000000f70000003f096a65d9d2920a0f1cb6a512e65043731e651e2ec8a152d81aa486ebf82a628f880547"], 0x1}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/06/03 08:04:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccb", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:28 executing program 4: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x200000) sync_file_range(r0, 0x0, 0x0, 0x1) [ 208.908004] alg: No test for seqiv(rfc4106(gcm(aes))) (seqiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/06/03 08:04:28 executing program 6: r0 = syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)) 2018/06/03 08:04:28 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) prctl$intptr(0x3f, 0xc00) keyctl$join(0x1, &(0x7f00000001c0)={0x73, 0x79, 0x7a}) 2018/06/03 08:04:29 executing program 3: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2e3, 0x200140) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3800000000000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/06/03 08:04:29 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0001}, 0x22) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 2018/06/03 08:04:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccb", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) [ 209.118460] Unknown ioctl 35079 2018/06/03 08:04:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/213, 0xd5}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000340)=""/197, 0xc5}], 0x3, &(0x7f0000000480)=""/33, 0x21, 0x6}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x8913, 0x2, 0x4, 0x0, 0x74, 0x7, 0x2, 0xffffffff, 0x0}, &(0x7f00000009c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000a00)={0x10000, 0x53fb91db, 0x4, 0x8, 0x2, 0x3, 0xffff, 0x200, r3}, &(0x7f0000000a40)=0x20) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000006c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="280000001000080026bd7000fedbdf251b000000", @ANYRES32=r2, @ANYBLOB="0400018000007ba4926fa47a23ece11d100ccef8662e469b9e93f79a76c45647b73c563cba459e20fb59b4085f5aad816d4fd8e5e170b51e93fbc8333fd076d220c1fbfc4e8bbafb49ef33173a2e0303c49f23905e63fa355d4b86c61bf978f682ea21dffce0400b1b445c98ddc7bc5201e4710e1b2231d2b041009962199a4b88e9a7413c04bed987eb7db821d481cd60232bb516e1d7bd836ff50f00f7798b9e6e09f84eb3b1fd6f47d4974b3c0c22f1427b533c745c762b149a542abbc5048841a39aff46e519ea91b2f434"], 0x3}, 0x1, 0x0, 0x0, 0x4000014}, 0x8804) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getpeername$packet(r0, &(0x7f0000000500), &(0x7f00000005c0)=0x14) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xf4, r5, 0x300, 0x70bd2a, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b2a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x734}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbb}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xd42a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x4) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/06/03 08:04:29 executing program 7: r0 = socket(0xa, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="80b4d21300c73db3350000000000", @ANYBLOB="08042dbd7000fedbdf25020000002c000100080009002a00000014000300e00000010000000000000000000000000c000700200000002000004800daf2860a000800060003000000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae98269f00000051d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af16657de95d66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536030075112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) [ 209.139521] Unknown ioctl 35079 2018/06/03 08:04:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmsg$alg(r1, &(0x7f0000001a00)={0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000001980)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000500)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/5, 0x5}], 0x1, &(0x7f0000000640)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000780)) 2018/06/03 08:04:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)=0x2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002e00)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x4, 0x98, &(0x7f0000000040)=""/152}]}) 2018/06/03 08:04:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccb", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl(r1, 0x3c82a318, &(0x7f00000002c0)="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") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r2, &(0x7f0000000100), 0x10001) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x2080) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x361080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000240)) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setstatus(r1, 0x4, 0x800) tkill(r5, 0x3b) 2018/06/03 08:04:29 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newtclass={0x58, 0x28, 0x300, 0x70bd2c, 0x25dfdbfc, {0x0, r2, {}, {0x2, 0xb}, {0xd, 0xd}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x1}}, @TCA_RATE={0x8, 0x5, {0x9, 0x200}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0x0, 0xfff2}, 0xef870000000000}}}}, @TCA_RATE={0x8, 0x5, {0x68a550b, 0x63658f4b}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) close(r1) 2018/06/03 08:04:29 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80a00, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x0, 0x7fffffff, 0x1000}, &(0x7f0000000100)=0x18) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_getroute={0x2c, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfe, {0xa, 0x94, 0x14, 0x8, 0xff, 0x0, 0x0, 0xf, 0x800}, [@RTA_EXPIRES={0x8, 0x10, 0x3}, @RTA_EXPIRES={0x8, 0x10}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0xffff, 0xffffffff}, &(0x7f0000000180)=0x8) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r4 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x5c) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) 2018/06/03 08:04:29 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x48) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x57, 0x8000) write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x0, 'cpu', 0x20}]}, 0x5) 2018/06/03 08:04:29 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0xc2, 0x200000) sched_getaffinity(r2, 0x8, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x5, 0x101, 0x4, "d56f6cc5d131bd74d1b8a9799fe14aab62c98b38efa226c81ae40729993dab4e48db787e992c7019204c5e72", 0xfffffffffffffff9}, 0x0, 0x0, 0x7c, r2, 0x0, 0x9, "cf7156cb9ed57c54fb082c3c0dcf6be747c7e65b8c0a19e9eb8e21dd8787fb32ef37ca55d5762a805d4e9d9fe69556f5f1b64e59aa88336039b8c8a1dc74fcc8", &(0x7f0000000080)='\\[keyring\x00', 0xa, [], [0x1, 0x4, 0x4]}) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x21, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/03 08:04:30 executing program 3: r0 = socket$inet6(0xa, 0x10000000003, 0x9) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = shmget(0x2, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000240)=0xc) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/null\x00', 0x0, 0x0) ioctl$KDDISABIO(r5, 0x4b37) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x100000000, r2, r3, r4, r6, 0x2, 0x3}, 0x3, 0x83e, 0x8001, 0x10000000007, r7, r8, 0x7fff}) sendmmsg(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}, {{0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000000000000100000000000000"], 0x10}}], 0x2, 0x0) 2018/06/03 08:04:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0a", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x8bb) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x677a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x2040) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000100)=0xffffffffffffffff, &(0x7f0000000180)=0x4) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000200)=""/82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x76, "033d82f1516a898c323938744f05871b83676d5d2694380f86bbc9abde34e88976ab3c9a910e2d8d39318902f233365e19a602bdde6afffd3dedef2ee65b15051bfe42416da79595a77aad93b1030d0c1a3a00886aca2e6de3c59802f515e0d67bdf0396f4d1f0e6469ff9ec0b4ce37190dd44212537"}, &(0x7f0000000300)=0x7e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2, 0x9, [0xcb1, 0x21d9, 0x3, 0x4, 0x819, 0x32d1425c, 0x6, 0x7, 0x2]}, &(0x7f0000000380)=0x1a) r4 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)) 2018/06/03 08:04:30 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa00000000000000002cc2fcb00574e18f9fe6791a6c13ee4103b5edf1e51a261f0d47be090b6679161ab980934ccfac77a31cc2a82f55c9148a62463e16b9e5e098c99a1f83113230f4e5ea6f0c9a37aa0bcb739d79bb1ca3e97fad7fbd78a42d2e6467cae9c1343d6329f2609ccef81dd7c82ef22c715d0b4b0b3adea0aab0cdf7364bf5c3e947e9c811ca59", @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000980)=@bind={0x14, 0x88, 0xfa00, {r2, 0x10, 0x0, @in={0x2, 0x4e20, @rand_addr}}}, 0x90) 2018/06/03 08:04:30 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000040)="f0000003", 0x4) 2018/06/03 08:04:30 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000040)="8ea57dc2e7c0dac425d919d0db9197f39019eae3612ffddbc44ac4dfbb94a7c50b459a443b6c501b7f1a6c7010288c72ba71f17c97dbd0a5d2889ebaba0bcc5da49ff357dc2dc4d84032b9a5e765fa1c2205affd8a4a320dafa7b4bb821088b0605be4f43c865256e9632bf0979ef53687c4644c62e9ba59c2d97f75986e0503eec2b4a77b8a6449e2afec591c41e060e0493f6c6d092fd01f93bde5597e8c2e1b73dbf7630344ec624c3a9e13d0d20219167e7915cd0a6e431c2be2443b6940d5ff15ec7c742b", &(0x7f0000000140)="b427452559d88ac40a018f73766f6b3de54503ee317d3af6ca85ced8dc7e8ef9ddfef930645c3e10b614954ac2f793885acbcd42e0c5fc6ed46e0d6e18cd258c6c50c49cb748891dc4f86951beb70ac9f0b8fc36c4074dd59ce1f360ea5668e6198a4156fc8aec6188c44437a9e70220f416f8d0452e42094b99082ded0e9227acbdd40f6e14b018af9700172b0b29a897aba43302308485350b8d5405888e25c63710705061dc930b202566a04c4bc019bf47aaf1998cf09c703f3333be2ac587abb0320d40beac676195f226ec2ed41a9f8e7fe55bc4670ae27c17bc520b489e2cea55739fd98c8e298fdafa3b", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x9cffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/03 08:04:31 executing program 3: membarrier(0x48, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) poll(&(0x7f0000000440)=[{r0, 0x4010}, {r0, 0x3300}, {r0, 0x1192}], 0x3, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0x7f, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r1, 0x7}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000500)={0x2, 0x5, 0x6a, @empty, 'gretap0\x00'}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r2, 0x28, &(0x7f00000005c0)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r3, 0x7f, 0x8}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x1f, 0x2, 0x7, 0x542b, 0x0, r2, 0xfffffffeffffffff}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001980)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000019c0)={@local={0xfe, 0x80, [], 0xaa}, r6}, 0x14) execve(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001b80)=[&(0x7f0000001a40)=':\x00', &(0x7f0000001a80)='/dev/vcs#\x00', &(0x7f0000001ac0)='gretap0\x00', &(0x7f0000001b00)='trusted-\'\x00', &(0x7f0000001b40)='[%mime_typeselinux\x00'], &(0x7f0000001c80)=[&(0x7f0000001bc0)='md5sum\x00', &(0x7f0000001c00)='gretap0\x00', &(0x7f0000001c40)='gretap0\x00']) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001cc0)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d00)=0x0) sched_getscheduler(r7) ptrace$getregs(0xe, r7, 0xffffffff, &(0x7f0000001d40)=""/62) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001d80)={0x401, 0xfffffffffffff001, 0xfff, 0x8, 0x8, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001dc0)=0xe00000000000000, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001e00)={@loopback={0x0, 0x1}, r6}, 0x14) socket$rds(0x15, 0x5, 0x0) sendto$unix(r0, &(0x7f0000001e40)="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", 0x1000, 0x1, &(0x7f0000002e40)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r8, 0x84, 0x8, &(0x7f0000002ec0)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002f00)={r1, 0x1}, &(0x7f0000002f40)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000003100)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000030c0)={&(0x7f0000003000)={0x88, r9, 0x100, 0x70bd2a, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa18}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc72e}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/06/03 08:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0a", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='roup/syz0\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRES32=r1, @ANYBLOB="a1f7b9505949a3c1a6f3f5998993caffcd5ffa11b189ffa5bf2b27eaa95dcb26547783d3f4bc7165a4cb68ac1c40bc188c132732c8858215f7afdb2331b43dc88f4bc045ae24a0af85604f1d23eedebde784d419c786c2e4d5392b598c1717cb39e27abcf7202d6ade38c5c6635c0d4b62738aeee914112f296f8cc747528d72f4826656bd78fddcc54131a085d3db9c0f0c58dff6ee6def46eb21ace9b4c63ffa74cb520d44ab1bb17c340c18aeca9d20b9a028592bb6aff425e40ae19c3a1f4dd40cbb1ebee9d433d04bab5fc99c5ec1635e5fc5edda0a000000", @ANYPTR, @ANYRES64=r1], 0xfca4ecbdfdb99cc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x5fd, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffd) 2018/06/03 08:04:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x80000001, 0x0, 0x80000001, 0x6, 0x7f, 0x2, 0x1, r1}, 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'team_slave_1\x00', 0x100}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0xb, 0x3, 0x3, r1}, 0x10) 2018/06/03 08:04:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x9, 0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x250000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x38) 2018/06/03 08:04:31 executing program 4: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000002c0)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xef, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xfffffffffffffeff, 0x9, 0x5, 0x9, 0x8}, &(0x7f0000000280)=0x98) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) 2018/06/03 08:04:31 executing program 1: r0 = socket$kcm(0x29, 0x8, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) 2018/06/03 08:04:31 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/44) syncfs(r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa5, "d84a2cc8cf3008b6183e8dc4e6f52ec5e13f60f0e1e32f656c638ceebfb983a67fc4fd547a500280af0ad00ccbe72e9b71b077471a10ebecef06dccc0a320b3243052cf361f246627bc4db74b64516ad2b1af6fc9b6c9a2b73d9153938fe664dcc88d80096803d10e92ac1dd557f82ba166bdf6cf63a6505b8be5a2238f1331ee24fbdf52d2c80d21c0f1320c8ff2a72f40952d654b17f98acc2acdf44d9e112cd768afcef"}, &(0x7f00000001c0)=0xad) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x80000001, 0x20, 0x1, 0x4}, &(0x7f0000000240)=0x18) ioctl$void(r0, 0xc0045c79) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x200, 0xb91b}, 0x90) fchmod(r0, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000400)={0x0, 0x70, 0xf0, 0x4, 0x1000, 0x2, 0x0, 0x1, 0x10811, 0x9, 0x122e, 0xe18f, 0x1f, 0x10000, 0x8, 0xf0f, 0x87b5, 0x1000, 0xfff, 0x6, 0x4, 0x401, 0x8, 0x1, 0x8, 0x214f, 0x40, 0x7ff, 0x4a, 0x6, 0x5, 0x6, 0x0, 0x400, 0x5, 0xa, 0x7fff, 0x3, 0x0, 0x10000000000, 0x0, @perf_bp={&(0x7f00000003c0), 0xf}, 0x600, 0x2, 0x6ae0, 0x7, 0x7, 0x3}, r4, 0xe, r0, 0xb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x80}, &(0x7f0000000580)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000005c0), 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000600)) syz_extract_tcp_res(&(0x7f0000000700), 0x7, 0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e23, 0x0, @empty, 0x3}}}, 0x84) fstat(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r6) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000880)={@mcast2, 0x0}, &(0x7f00000008c0)=0x14) bind$packet(r0, &(0x7f0000000900)={0x11, 0xd, r7, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000980), &(0x7f00000009c0)=0xb) syz_open_dev$sndctrl(&(0x7f0000000a00)='/dev/snd/controlC#\x00', 0xfff, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000a40)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000a80)={r8, 0x80000, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000ac0)={r3, 0xe0, "29b0ae8ce82a4638fc504412be1cc87490e6654ad7b907c3b61e539edb27a31937fa22c1608443d614cdc11d5aca54b5d1aab2f897f999890471509cadc3356cb8661b124358fe884c347bc7835e08ecbf110a791e5eebb8880c3d0a549fd093ffa7b949e1deebdba41a22045cb251ce41340110efead8fe7cac65264f16a673528d2fcab63cf951ac18c8d6aeca8d9ab799ce8c8a55f1bf8cee7986b596b32c2be989b3b8f3d87c524f0a826003f3d1366d815d1aa77198eaf7768250019ada527adac54e598829c8428f0b3e78df75c7bd3af1f74541b07078aacf0303d206"}, &(0x7f0000000bc0)=0xe8) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000001580)={&(0x7f0000000c00)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f0000000c80)={0x8a4, r9, 0x0, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r7}, {0x1ec, 0x2, [{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, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x57e}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}, {{0x8, 0x1, r7}, {0x180, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x1, 0x1fffffffe0000000, 0x4, 0x1000}, {0x20, 0x9, 0x330}, {0x100000000, 0x7b69, 0x1ff}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xeb4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xc0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r7}, {0x154, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x20, 0x800, 0x100000000, 0x3ff}, {0xfbce, 0x1, 0xfffffffffffffffc, 0x1ff}, {0x6, 0x6, 0x1000, 0x7e}, {0x6, 0x4, 0xf5, 0x7}, {0x8, 0x2, 0xfff, 0x8}, {0xfb, 0x7, 0x7, 0x2}, {0xbc00000000000000, 0x5fe1, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f87}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r7}, {0x1e8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x630}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {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, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x8a4}, 0x1, 0x0, 0x0, 0x40844}, 0x4048005) 2018/06/03 08:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0a", @ANYRES32=0x0], 0x3}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x17, 0xed, &(0x7f0000000080)="d25006cea2314a5cff7c01b74ce71ab8ffef4c79dde6a1b5a9d1543fed4df32cf10f28f74e7ef583f2882cd97501a8d6f174ec0fee7944fe7bb2cab7264bc7a5f9225b1817be580c08276fd937f0586057e302a3a3211c21cf0e62f092edf2f9479337403db15a89209b9a64327f418ba80593eb02c8d8c2a76982b28dc3508cf700c68b4c2094035003fc9ff5537ff70162e03f523cdfab84dae17fdf336a4e2076c4b70f971d8f6b6d556638c53cb4980cb4e7713fa48ba7c5db49440950cfdee64cfedb8a174a81813eb9b821566cb85f5d6c67d2ba469e204d48c581d0fa16744cef371005c86ac9b8e9c0"}) 2018/06/03 08:04:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x5, 0x5, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x400280) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000980)={0x9, &(0x7f0000000280)=""/243, &(0x7f0000000880)=[{0x1, 0xcc, 0xae9, &(0x7f0000000380)=""/204}, {0x5, 0xa2, 0x6, &(0x7f0000000480)=""/162}, {0x400000000000, 0x80, 0x40, &(0x7f0000000080)=""/128}, {0xaae, 0x4, 0x3ff, &(0x7f0000000200)=""/4}, {0x3f, 0x86, 0x8, &(0x7f0000000540)=""/134}, {0x8, 0xb6, 0x3ff, &(0x7f0000000600)=""/182}, {0x8, 0x81, 0x0, &(0x7f00000006c0)=""/129}, {0x0, 0x5, 0x5, &(0x7f0000000780)=""/5}, {0x0, 0xbc, 0x1, &(0x7f00000007c0)=""/188}]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000a00)="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", &(0x7f0000000140)=""/144}, 0xffffffffffffff98) 2018/06/03 08:04:31 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) close(r0) 2018/06/03 08:04:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000100)={@empty, @loopback=0x7f000001}, 0x1) shutdown(r0, 0x1) 2018/06/03 08:04:31 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) fallocate(r0, 0x1, 0xfffffffffffff67f, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0x4008556c, &(0x7f0000000100)={&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d8fad55886f0935f53483bf9c234bc5758782dd5fcb75865583023e6e4974ff3"}}) 2018/06/03 08:04:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_newaddr={0x34, 0x14, 0xa3a5529e14c77eb9, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}]}, 0x34}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) fchmod(r0, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000140)=""/57}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000000)="b9990c849969e00ead1f722e17b781222dd911c9deda882855439357", &(0x7f0000000080)=""/183}, 0x18) 2018/06/03 08:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 5: unshare(0x24020400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) r2 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x4, 0x90800) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x3ff, 0xffffffffffffff81, 0x8001, 0x9, 0x4, 0x6, 0x5, 0x401, 0x4, 0x7}) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f00000003c0)=0xfffffffffffffece) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f00000002c0)={0x7fff, 0xff, 0xf177, 0x80000001, 0x4, 0x9, 0x6, 0xfffffffffffffffc, 0x2, 0x0, 0x400, 0xffff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000040)={0x0, 0xc9}) sendto$ipx(r2, &(0x7f00000000c0)="fb7a5d7a2ca99127771b27abb1a59c65a23cf22f5193f3be6275ff4cc7a755a3f43c6853dac243b95b4d83e2566048501fabd3a61113de266ab844bd1992f62b0227137b", 0x44, 0x1, &(0x7f0000000340)={0x4, 0x2, 0x2, "28d44fc243e9", 0xfffffffffffffffb}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000001c0)={r5, r6, 0xffff}) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000000200)={0x7, 0x4, 0x9}) 2018/06/03 08:04:31 executing program 1: splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0xfc00000000000000, 0x0) 2018/06/03 08:04:31 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x401, 0x2001) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x4f, r3}) r4 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setresuid(r5, r6, r7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000400)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/03 08:04:31 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xee, "ea1d9511dec825fc999275c5bd3c115eb495ab93ea700a8e79c29e1a8d4abd9fa679249ad9ddb6dd2c0b5b3ec8d94ed5b974a69450dbda9625bdd9d944e2170c102304b15b5c27658ee301494214686152b2a98f0dc310f41d7a8b2e90c7e10f6fd3bfb616e8ce1f3f33a809fb7fd01143b4a13982df3230961559a93b7364d54d23dc15010eaff346a2487335df7010f48493eb12fa0a52da430758e73ef487e75145bec8eb343450a71fcd4e421c1fb734b7bf8391045ceea9f135f6bc4ca3dd554f568cbd2d4b6756ddfb6068af6deab81e189e311c4e9d400967d4dfc5b1155f8845477fd1aeb28bd88f662f"}, &(0x7f0000000180)=0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x601d, 0xc, 0x9, 0x3, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x1, 0x6, 0x7, 0x7, "8614f963aeb8a29206a3ed31b30858a8c21f159af30bf3b5ac33c4ab2122d920c70b2fd5f093402e2798d04c", 0x6}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000440)={0xfff, 0x0, 0x1, 0x7}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000200)={0x2, 0x80000001}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/06/03 08:04:31 executing program 3: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000003c0)=0x27fb, 0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000480)={0x4, &(0x7f0000000440)=[{}, {}, {}, {}]}) readv(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/175, 0xaf}, {&(0x7f0000000240)=""/215, 0xd7}, {&(0x7f0000000340)=""/47, 0x2f}], 0x4) perf_event_open$cgroup(&(0x7f00000004c0)={0x4, 0x70, 0x8, 0x6, 0x5, 0x10001, 0x0, 0x7, 0x80040, 0x4, 0x3, 0x3, 0x0, 0x6383, 0x1, 0x5, 0x3, 0x0, 0x3, 0x8c27, 0x641, 0x8000000, 0x9, 0x81, 0x10000, 0x100, 0x82, 0x10001, 0x542f, 0x1, 0x400, 0x2, 0x7, 0x2, 0x494, 0xffffffffffffff80, 0x401, 0x80000000, 0x0, 0xd1, 0x6, @perf_config_ext={0x2, 0x24}, 0x0, 0x1, 0x0, 0x3, 0x8, 0x9, 0x1}, r1, 0x3, r2, 0xa) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x20, 0x1, 0x0, 0x5, 0x0, 0xb61, 0x84, 0x0, 0x0, 0x8d7, 0x6, 0x4, 0x9b50, 0x5, 0x8, 0x7, 0x7, 0x8, 0x7ff, 0x4, 0xfe5, 0x8, 0x6, 0x5, 0x5, 0x6, 0x7ff, 0x2, 0x3, 0x6, 0x7fff, 0x85, 0x2, 0x4, 0x1, 0x10000, 0x0, 0x3deb, 0x1, @perf_config_ext={0x1ff, 0x2}, 0x8200, 0x5, 0x7f, 0x7, 0x476, 0x9, 0x18e}, r1, 0x10, r2, 0x3) 2018/06/03 08:04:31 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x800) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/236) fdatasync(r0) 2018/06/03 08:04:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000280)=0x9) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/35, &(0x7f0000000100)=0x23) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x6, &(0x7f0000000200)={&(0x7f00000000c0)=@newlink={0x38, 0x10, 0x0, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x0, 0x40}, [@IFLA_EVENT={0x8, 0x2c, 0x101}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_TXQLEN={0x8, 0xd, 0x380}]}, 0xe}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/06/03 08:04:31 executing program 5: r0 = socket$kcm(0x29, 0xfffffffffffffffd, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2000000000002) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x404) 2018/06/03 08:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:31 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_int(r0, 0x6, 0x22, &(0x7f0000000580), &(0x7f00000005c0)=0xff21) r1 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x280000000000000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000003c0)={{0x1, 0x72, 0x4, 0x9, 0x64540f6f, 0x7}, 0x10001}) 2018/06/03 08:04:31 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r0, r1, 0x0, 0x2) 2018/06/03 08:04:31 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xa8, 0x7e, &(0x7f0000000140)="9945fae04e86b83c395202e92134171ba3b8a575c8f5c59cb15ee63848effc0f3b91498a867254541261240da778f6bf35602850997d19ab248f3498e67cfc1a01213b790b36efb215b3b347400719f8bd46c4d2af410e76ce9d02b7de05eca70891856ab865ba4c3aa42dd5035f1cb0fbc6eeb1361302588c9253a40cac14732d5a60c6b36749e138f69d04c79729a23f9999869d4609fb2df519a40c6f6b0ba052e0dfb083822d", &(0x7f0000000200)=""/126, 0xff}, 0x28) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/239, 0xef}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r1, r1}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000280)=""/87) read$eventfd(r1, &(0x7f0000000100), 0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/06/03 08:04:31 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x49, 0x81}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x15, 0x301, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0xffffffffffff23aa}, &(0x7f0000000240)=0x8) connect(r3, &(0x7f0000000180)=@nl=@unspec, 0x80) 2018/06/03 08:04:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x101, 0x7, 0x0, 0x751, 0xfffffffffffffe00, 0x7, 0x6, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x9, 0x58c, 0x0, 0x0, 0x9}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x207, 0x7, 0x8, r1}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x13) 2018/06/03 08:04:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2400, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="ceff1d2c558100b6140a0000000000000000000000"], 0xffce}, 0x1}, 0x0) 2018/06/03 08:04:32 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) fallocate(r0, 0x0, 0xfffffffffffffff8, 0x1) lseek(r0, 0x0, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/06/03 08:04:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) sync_file_range(r0, 0x20, 0x2, 0x5) 2018/06/03 08:04:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair(0x2, 0x4b1ae6ba27f2abd8, 0x0, &(0x7f0000000080)) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000170100000300000001000000000000007000000000000000170100000200000059000000d53fd21b8b7456437fe0fa88788a5ced44774eb6221f4f4ead9098f58b5271fb5fe1dd5c0c3a2943a1b4bf73b8ef777c66554c72d399eddf8143fde8c57bd50abafcec5624bba5c96712d75b1ddc8ce689035ba3bd98d09ed90000001800000000000000170100000300000001000000050000001800000000000000170100000400000006000000000000001800000000000000170100000400000008000000000000001800000000000000170100000400e0000000000000000000"], 0xe8}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) 2018/06/03 08:04:32 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x3ff) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x200000005002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040), 0x2f3}]) 2018/06/03 08:04:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x20000) accept4$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) 2018/06/03 08:04:32 executing program 2 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) [ 212.860864] FAULT_INJECTION: forcing a failure. [ 212.860864] name failslab, interval 1, probability 0, space 0, times 1 [ 212.872271] CPU: 0 PID: 13489 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103 [ 212.879673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.889059] Call Trace: [ 212.891680] dump_stack+0x185/0x1d0 [ 212.895331] should_fail+0x87b/0xab0 [ 212.899132] __should_failslab+0x278/0x2a0 [ 212.903528] should_failslab+0x29/0x70 [ 212.907459] kmem_cache_alloc_node+0x15e/0xc90 [ 212.912062] ? __alloc_skb+0x202/0x9e0 [ 212.916066] __alloc_skb+0x202/0x9e0 [ 212.919796] netlink_sendmsg+0x76e/0x1350 [ 212.923976] ? netlink_getsockopt+0xc80/0xc80 [ 212.928502] ___sys_sendmsg+0xec0/0x1310 [ 212.932592] ? __fdget+0x4e/0x60 [ 212.936670] ? __fget_light+0x57/0x700 [ 212.940567] ? __fdget+0x4e/0x60 [ 212.943963] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.949341] ? __fget_light+0x6a3/0x700 [ 212.953364] __x64_sys_sendmsg+0x331/0x460 [ 212.957615] do_syscall_64+0x152/0x230 [ 212.961542] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.966746] RIP: 0033:0x455a09 [ 212.969937] RSP: 002b:00007f8a36c60c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.977666] RAX: ffffffffffffffda RBX: 00007f8a36c616d4 RCX: 0000000000455a09 [ 212.984949] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000014 [ 212.992222] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.999511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 213.006783] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000000 2018/06/03 08:04:33 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) close(r0) r2 = fcntl$dupfd(r1, 0x0, r0) connect(r2, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x80) 2018/06/03 08:04:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x40000000a0000002) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000480)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000040)={0x6ecd, 0x6, 0x1ff, 0x0, 0x0, [], [], [], 0x2, 0x81}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r1, 0x8001, 0x4, 0x7ff, 0x100000000, 0x1ff}, 0x14) 2018/06/03 08:04:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x15, 0x52, &(0x7f0000000080)="ebf0eb45d65d272ec354de3a3a61b6952896ff1ebcdbbf2c655b71bcfe58b5aea76bbc142cdb74d1182b719d41de1bcc01866af474db3af5858234f09aaa027ae0c594e7463930beaeff3aab67b1de96a009"}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0145401) 2018/06/03 08:04:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/36, &(0x7f00000002c0)=0x24) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) socketpair(0x3, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04002bbd7008ffdbdf250900000008000500ff7f00000800060098b80000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f00007ed000), 0x73e0) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x44002) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe0, 0x200000) 2018/06/03 08:04:33 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007, 0x0, 0xffffffffffffffff, 0x0, [0x5]}, 0x2c) ioctl$BLKRRPART(r0, 0x125f, 0x0) r3 = dup2(r1, r2) connect$ax25(r0, &(0x7f0000000100)={0x3, {"4515518c0ffa67"}, 0x5}, 0x10) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x129969ac}, 0x1c) 2018/06/03 08:04:33 executing program 6: clone(0x0, &(0x7f0000003300), &(0x7f00000022c0), &(0x7f0000004340), &(0x7f0000001200)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x218000, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000240), &(0x7f00000001c0)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0x5) 2018/06/03 08:04:33 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/249, &(0x7f0000000040)=0xf9) getsockopt(r0, 0x111, 0x10000000002715, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000240)=""/49) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xffffffffffffffff, 0x8001, 0x5}) 2018/06/03 08:04:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="02010200050000000000000000050000030000000000000002000000e00000020000000000000000"], 0x28}, 0x1}, 0x0) 2018/06/03 08:04:33 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e24, @rand_addr=0x8}}) r2 = shmget$private(0x0, 0x3000, 0x401, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/209) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x2, &(0x7f00000002c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000200)={0x200, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x88) 2018/06/03 08:04:33 executing program 5: r0 = socket$inet6(0xa, 0x80006, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="7c0e046bcb656fd156669f16aaab0cc10000fe8000000000000000000000000000bbfe800000000000040000000067059e4cb60e0a88000000000000000011000000872b000007ff0000001654c3aed20000040000000000000a00400000000000000000ffff00000000f2596ab2c00000000000000000000001000000000000000000000000000038"], 0x78) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) socket$inet6(0xa, 0x2, 0x1) 2018/06/03 08:04:33 executing program 2 (fault-call:3 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:33 executing program 3: syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x10000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/66) unshare(0x60000000) 2018/06/03 08:04:33 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x200040) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x4, @broadcast=0xffffffff, 0x4e24, 0x4, 'sh\x00', 0x8, 0x80000001, 0x46}, 0x2c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000533000/0x2000)=nil, 0x2000, 0x4000, 0x23, &(0x7f000007b000/0x4000)=nil) mremap(&(0x7f00001c7000/0x200000)=nil, 0x200000, 0x3000, 0x0, &(0x7f0000abf000/0x3000)=nil) mlock2(&(0x7f000043d000/0x4000)=nil, 0x4000, 0x0) [ 213.440268] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 08:04:33 executing program 1: unshare(0x40000000) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x105000, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/43, 0x2b, &(0x7f0000000100)=""/57, 0x3, 0x1}}, 0x68) keyctl$invalidate(0x15, r0) r2 = socket(0x11, 0x4, 0x1) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 213.568708] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 213.581885] IPVS: ftp: loaded support on port[0] = 21 [ 213.582656] IPVS: ftp: loaded support on port[0] = 21 [ 213.782315] FAULT_INJECTION: forcing a failure. [ 213.782315] name failslab, interval 1, probability 0, space 0, times 0 [ 213.793791] CPU: 0 PID: 13550 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #103 [ 213.801182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.810562] Call Trace: [ 213.813198] dump_stack+0x185/0x1d0 [ 213.816874] should_fail+0x87b/0xab0 [ 213.820636] __should_failslab+0x278/0x2a0 [ 213.824936] should_failslab+0x29/0x70 [ 213.828885] __kmalloc_node_track_caller+0x24b/0x11b0 [ 213.834130] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 213.839549] ? netlink_sendmsg+0x76e/0x1350 [ 213.843922] __alloc_skb+0x2cb/0x9e0 [ 213.847669] ? netlink_sendmsg+0x76e/0x1350 [ 213.852032] netlink_sendmsg+0x76e/0x1350 [ 213.856244] ? netlink_getsockopt+0xc80/0xc80 [ 213.860802] ___sys_sendmsg+0xec0/0x1310 [ 213.864916] ? __fdget+0x4e/0x60 [ 213.868325] ? __fget_light+0x57/0x700 [ 213.872247] ? __fdget+0x4e/0x60 [ 213.875661] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 213.881082] ? __fget_light+0x6a3/0x700 [ 213.885136] __x64_sys_sendmsg+0x331/0x460 [ 213.889432] do_syscall_64+0x152/0x230 [ 213.893371] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.898585] RIP: 0033:0x455a09 [ 213.901803] RSP: 002b:00007f8a36c60c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.909551] RAX: ffffffffffffffda RBX: 00007f8a36c616d4 RCX: 0000000000455a09 [ 213.916849] RDX: 0000000000000000 RSI: 0000000020000580 RDI: 0000000000000014 [ 213.924151] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.931457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 213.938756] R13: 00000000000005d0 R14: 00000000006fdc20 R15: 0000000000000001 [ 213.994182] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:04:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000380)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="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", 0xfffffffffffffdb5, 0x20000000, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xc}}}, 0x5, 0x100000000, 0x8000, "46b53efc5871eaf6586d918034b68173f8ceb29fdac7aa5b55c9bd09b131894b4245dd4cdcbd8b70eff4133d9a371cdc01e79d93357b24cb5f107838a7def88eb4f336551772740d48fc67573b3dae74"}, 0xd8) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1d0, 0x13, 0xf, 0x4, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x7}, [@typed={0x34, 0x88, @binary="64374452ff3eaaff31bb49da93bab098217caac5ce4c9532139ee5d7067e05343a126f02a2ff372f70e609b0ff2d"}, @nested={0x174, 0x1, [@generic="b006b490c22ffa5375573c8081f31cf681a94e638cb50edd9f38913e24ab9090aa2cacb0c185395cd9081cb5bdcc89cf9f0bdf26835f33e5dd18c6b032a8e74b253daaae5efd350ddbf5380f65b8defbbe8494d7198acd8ef87bcdf92dc918aff87599cfa059757f250da809cb0b8d412ed95f6803e683f1", @generic="dae89a0dc585bf4422311e4956e3e07ee46cd1a4a60f8098aff253366441d2fad33255da39d383866209a7c6b97b8a1ba67578216da4fb810a7d58401602e37c70fda173b3189c8bd9efa89f8e2c78e707abaa086eefa394bb346d5aefc6bcb86028ceea835021250004e098a609d544f1ddbc6de6562abe4112944f4feb9f77ee2f56572fe552b519cb8ed3008021f4029e5675d1805eb51adea5944e1979092413a663c0e7ba7c72c2674764d296b87e374ded9648340411d3cff462a9", @typed={0x8, 0x21, @fd=r2}, @typed={0x10, 0x33, @str='/dev/vcs\x00'}, @typed={0x18, 0x35, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0x8, 0x7d, @ipv4=@loopback=0x7f000001}]}, @nested={0x14, 0x24, [@generic="99a9e44b30fe782b04a4c8a7a5"]}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3afcb45b}, 0x1c) fcntl$setflags(r2, 0x2, 0x1) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x1}, 0x1}, 0x10) 2018/06/03 08:04:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1, 0x210000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f0000000380)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r2, &(0x7f0000000080)=[{0x5, 0x7b, 0x9, 0x4, @tick=0xff, {0x27, 0x100000001}, {0x2, 0x7}, @quote={{0x6}, 0x3, &(0x7f0000000000)={0x100000001, 0x9bf, 0xc3a, 0x2, @tick=0xfd6, {0x8, 0x101}, {0x0, 0x761}, @raw8={"e45aa295933b9ea6108250bd"}}}}, {0xffffffff, 0x408b6724, 0xb0ea, 0x3ff, @time={0x77359400}, {0x3, 0x3}, {0xff}, @result={0x5, 0x8001}}, {0x1, 0x9, 0x400, 0x6d, @time={0x77359400}, {0x9, 0xfffffffffffffeff}, {0xfffffffffffffeff, 0x5}, @queue={0x80000000, {0x3, 0x100000000}}}, {0x9, 0x2, 0x7, 0x5, @time, {0x0, 0x3}, {0xfffffffffffffff8, 0x100000000}, @connect={{0x0, 0x8000}, {0x4, 0x4a6a}}}, {0x1, 0xaea, 0x3, 0x3, @time={0x0, 0x1c9c380}, {0x3, 0x2}, {0x3d0, 0x8}, @addr={0x1000, 0x101}}, {0x4ae2, 0x89, 0xce0b, 0xfffffffffffffff9, @time, {0x7fff, 0x2}, {0xa5b, 0x5773}, @note={0x817, 0x16, 0x1, 0x2, 0x5}}, {0x11, 0x9, 0x1, 0x7, @time={0x0, 0x1c9c380}, {0xffffffff, 0x8001}, {0x4}, @control={0x8, 0x1, 0x80}}, {0x4, 0x7f8, 0x27b1, 0x5, @tick=0x3, {0x3}, {0x100, 0xffff}, @quote={{0x8001, 0x7351}, 0x1ff, &(0x7f0000000040)={0x80000001, 0x1, 0xf4, 0xffff, @time={0x0, 0x989680}, {0x7fff, 0xfffffffffffffd33}, {0x7f, 0x3ff}, @connect={{0xeed, 0x3}, {0xfffffffffffffffe, 0x3}}}}}, {0x0, 0x2, 0x401, 0x5, @time={0x0, 0x1c9c380}, {0x4}, {0x81, 0x2cd}, @control={0x20, 0x241, 0x6}}], 0x1b0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) sendto$inet6(r2, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/03 08:04:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xffffffffffffffb8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/06/03 08:04:34 executing program 6: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}], 0x3, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}], 0x4, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) r1 = socket(0xb, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom(r1, &(0x7f0000001300)=""/4096, 0x1000, 0x2, &(0x7f0000000680)=@l2={0x1f, 0x9, {0x8, 0x9, 0x8, 0x0, 0x80, 0x314}, 0x9, 0x3}, 0x80) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x2, 0x0, &(0x7f00000000c0)={0x77359400}) sendto$ipx(r1, &(0x7f0000000000)="af287c5d7c", 0x5, 0x40015, &(0x7f0000000080)={0x4, 0x9, 0x80, "ecfd9c15ffa9", 0x8}, 0x10) 2018/06/03 08:04:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000480)={0x3, 0x9, 0x6, {0x77359400}, 0x5, 0x5}) unshare(0x24020400) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000040000000000c4521441a40cc201954b67000006000000b527ccffffffffff00000000000000009500000000000000"], &(0x7f0000000300)='syzkaller\x00', 0x7, 0x17, &(0x7f0000000340)=""/23, 0x69a31b6c47c81d0f, 0x1, [], 0x0, 0x4}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000400)=r2, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000140)=""/120, &(0x7f00000001c0)=0x78) 2018/06/03 08:04:34 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001240), &(0x7f0000001280)=0x40) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0xffffffffffffffe5, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xaa}, {&(0x7f0000000240)=""/4096, 0xfffffffffffffe9e}, {&(0x7f0000001640)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f00000015c0)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000013c0)=0x6, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000001580)=0x1e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001380)=0x1, 0x4) recvmsg(r0, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001700)=""/173) 2018/06/03 08:04:34 executing program 2 (fault-call:3 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x2, 0x2400) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [{0x20, '/dev/snd/controlC#\x00'}, {0x20, ']'}, {0x20, '/dev/sequencer\x00'}, {0x20, 'selinux]'}], 0xa, "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"}, 0x103a) dup3(r0, r1, 0x0) 2018/06/03 08:04:34 executing program 0: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3080001, 0x32, 0xffffffffffffffff, 0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) 2018/06/03 08:04:34 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/06/03 08:04:34 executing program 4: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="b358539b253d70a45bf9813f70ca8deed0f44906d1d7985760", 0x19, 0xfffffffffffffffc) r0 = socket$inet6(0xa, 0x100000003, 0xff) sendto$inet6(r0, &(0x7f0000000080), 0x167, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) r1 = request_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="5e73797374656d76626f786e65743027296367726f7570146574683100", 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='.md5sum+em0!#+wlan0em1nodevsecurity\x00', r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b9ceae87b6650f1dae59ce2b2163ae3efab218fdfab6925d99868570c589c49a1d7490d795195e7c4a107c92f2304034f5e451311fdbf452c20f4a44bec1ffab04eb0ac1f6e501f630f7f9a1d5c770799a03718002c2144a590380699222573630ce10864d72f4502af3f540e9f3bd8ce757f4af22008cd2a9f72fc0d1ac112035b3fe48d21bf7b697ab49f3510d0acc93", 0x91, r2) 2018/06/03 08:04:34 executing program 2: r0 = socket$inet6(0xa, 0x1001000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r1, 0x8, &(0x7f00000001c0)={0x7, 0xffffffffffff7d76, 0x1, 0x7}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:34 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x2000000000000088, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x800) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000380)) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r3 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/dev/input/mouse#\x00', 0x0) add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6d2a4d1fc00dfffa928fe96eb0f83e0154f70aa5f5692e063d08d567a18630662683c9ca5af608fd83cec9fc56206c365d0362fd4e9e6127d9315a66a0a9852ec1903e559ce8e9219d4c79d36a9b762ebba5d6f5eccdcc0a9e6951bc38fa9c53c2456927e9041ae89a89f3ed8c5b9d405567c4f8754dff777fb380fff66e22154a07ccc933a3a22c8f744ad4", 0x8c, r3) preadv(r2, &(0x7f0000000100), 0x361, 0x0) mkdir(&(0x7f0000000040)="2e02", 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0xe7, 0x621, 0x0, 0x8, 0xf290}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/06/03 08:04:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x7f, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) ioctl$void(r0, 0xc0045c77) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/06/03 08:04:34 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) 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) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400, 0x208400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000080)={0x0, 0x4, 0x26}) 2018/06/03 08:04:34 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40880, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x101, 0x5c0, 0x3ff}, 0xc) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x38b) 2018/06/03 08:04:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80082, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x6, 0x0, 0x10001, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x8, r2, 0x10001, 0x100000001}) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) 2018/06/03 08:04:34 executing program 7: r0 = socket(0x10, 0x2, 0x0) sysinfo(&(0x7f0000000040)=""/56) write(r0, &(0x7f0000000200)="24000000240007dd32000008ff010000000000ffffff0100ff100000000000de6c47e53a491f632de77f370458eb36ab0bf648417bb61716d3ddfcf3c0a842b382d88f0dc70fca840cb44dba0ac004a248a4fec1cd42f0016d0b39a3a336497c956dd0027d1c416d45b7299483365dbf8cda56e600ff2622c8b23a96ec3959d617d5d6845a4a63f23bd23f6ed20bd1fe0a767014cd3a492ca2da1f41de0e7f3a60cef8351576dc66bd3109730519067260c85900", 0xb4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xa40c0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xc4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x6, 0x2, 0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x3f}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x3, r2}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/06/03 08:04:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000000)='{-vboxnet1em1\x00', 0x2) socket$inet6(0xa, 0xa, 0x202) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x81, 0x2, 'client1\x00', 0x2, "d14801d837916431", "99adffb5271b9a279a4b235aac959393fd9d5bc53f58bb0d396d981282ebadee", 0x6cbb, 0x7f}) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)=ANY=[@ANYBLOB="30000000000000020000000000fe02000004001400090000000000b3f37b13dd1bd4eb972c40e5badcb1402aba97a77a2242b469", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:34 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl(r1, 0xc0884123, &(0x7f0000001f64)) 2018/06/03 08:04:34 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f00000001c0)=""/231, 0xe7, 0x0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x20000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x10100, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={r1, 0x6, 0x1, 0x7fff, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xf4ff, 0x20, 0x9, 0x493a}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000002c0)=0x8) 2018/06/03 08:04:34 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x3b34, 0x80000) mmap(&(0x7f0000db2000/0x1000)=nil, 0x1000, 0x1, 0x100010, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x80000, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000280)="f2d896d97cc3cbbbbddc818b5c4a4d9897c3e8b8c4192298cf3fb566db852f79c2cc866c99ec2f6c3606a3c30213c2a696b529461dd77dc52efc") getsockopt$sock_int(r1, 0x1, 0x200001d, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff01) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x50b, 0x0, 0x1, 0x7f, 0x100000000}, &(0x7f00000001c0)=0x98) 2018/06/03 08:04:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0044fd2f07d82c99240970") r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x5, [{{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/ipc\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/ipc\x00') 2018/06/03 08:04:34 executing program 4: r0 = socket(0x10, 0x80007, 0xfffffffffffffff9) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40700, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x8000, 0x0, 0x0, 0x0, 0x0, [], [], [], 0xeee, 0xffffffffffff858b}) syncfs(r1) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x20000) mmap(&(0x7f0000f96000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) io_getevents(r2, 0x9, 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000340)={r3, r4+10000000}) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000f91000), 0x223, &(0x7f0000f97000)}, 0x0) 2018/06/03 08:04:34 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100), 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x32}, 0xa3d, [0x0, 0x2, 0x1, 0x0, 0x9, 0x1, 0x101, 0x6]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x1ff, 0x4}, 'port0\x00', 0x20, 0x4, 0x2, 0x80000001, 0x2, 0x71c3, 0x4, 0x0, 0x6, 0xf6}) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0x4) 2018/06/03 08:04:34 executing program 0: r0 = memfd_create(&(0x7f0000000000)='/dev/nullb0\x00', 0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000000c0)={'gre0\x00', @ifru_data=&(0x7f0000000040)="89deaee58d79b3b9d61c612b8a7ebcc72b3bea13ea008b09c559d65a0c3a5581"}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000), 0x25f, 0x0) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x1, r2}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)={0x1, 0x1000, "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"}) 2018/06/03 08:04:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x6cd17818648ad2fb) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x67, @multicast1=0xe0000001, 0x4e22, 0x2, 'sed\x00', 0x4, 0x211, 0x5b}, 0x2c) write(r1, &(0x7f0000000000), 0xfee7) 2018/06/03 08:04:34 executing program 3: io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x989680}) io_setup(0x1, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000280)={r2}) clone(0x0, &(0x7f00000012c0), &(0x7f0000001080), &(0x7f00000022c0), &(0x7f0000002300)) io_destroy(r1) 2018/06/03 08:04:34 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x5, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1, 0x1, 0x4, 0x40, 0x8, 0x2, 0xa7d0, {0x0, @in6={{0xa, 0x4e24, 0xfdb, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x8, 0x0, 0x8, 0x4, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={r3}, &(0x7f0000000100)=0x8) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0xffffffffffffffbf) 2018/06/03 08:04:35 executing program 5: r0 = socket$unix(0x1, 0x805, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/03 08:04:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') readv(r0, &(0x7f0000001680)=[{&(0x7f0000000080)=""/145, 0x91}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/163, 0xa3}, {&(0x7f0000001200)=""/203, 0xcb}, {&(0x7f0000001300)=""/71, 0x47}, {&(0x7f0000001480)=""/101, 0x65}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f0000001500)=""/148, 0x94}, {&(0x7f00000015c0)=""/157, 0x9d}], 0x9) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001cc0)={0x6, &(0x7f0000001c80)=[{0x6fe0, 0x101}, {0x1, 0x5}, {0xf1d, 0x2}, {0x8, 0x5}, {0x2, 0x9}, {0x8000, 0xac9}]}) ioctl$int_in(r0, 0x5452, &(0x7f0000001d00)=0x7) readv(r0, &(0x7f0000001bc0)=[{&(0x7f0000001740)=""/223, 0xdf}, {&(0x7f0000000040)=""/53, 0x35}, {&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001840)=""/133, 0x85}, {&(0x7f0000001400)=""/14, 0xe}, {&(0x7f0000001900)=""/230, 0xe6}, {&(0x7f0000001a00)=""/196, 0xc4}, {&(0x7f0000001440)=""/26, 0x1a}, {&(0x7f0000001b00)=""/153, 0x99}], 0x9) 2018/06/03 08:04:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x408}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r1, 0x22, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)={0x20, 0x1d, 0x1, 0x0, 0x0, {0x7592da02}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/06/03 08:04:35 executing program 4: r0 = socket(0x2, 0x3, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r1, 0x8, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x59}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x32}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x99f0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfc57}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000200)={0x7, 0x2, 0x8, 0x3}) getsockopt(r0, 0xff, 0x800000000000001, &(0x7f000091b000), &(0x7f0000000040)=0x1dd) 2018/06/03 08:04:35 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '*'}, {0x20, 'self/trusted-eth0'}, {0x20}, {0x20, "6b657972696e671d262e2d"}], 0xa, "ad3a4a4718bb4e0021ba44762f0949c04fd2f8c891e5a6e69f63b535f7da9af86208ac6715bce35697b9b1bccdf5a37b89aee6af18138b995cdb5319c9aed9c41421a029cadea5d84a431d5b459a76691a0315076acce2e88dbfc056"}, 0x88) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={r3}, &(0x7f00000000c0), 0x8) close(r0) 2018/06/03 08:04:35 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xb) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x2c0200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/06/03 08:04:35 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/06/03 08:04:36 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2004, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x800000001, &(0x7f0000000480)={@remote, @remote}, &(0x7f0000000540)=0x13) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf00000000006e37fe50280fa245b2b0c3caea00006f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000009ffffff00000000000000000050000000000800000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/06/03 08:04:36 executing program 0: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x84000482) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="fd", 0x1}], 0x1) 2018/06/03 08:04:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000001c0)=""/189) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000280)=""/242) 2018/06/03 08:04:36 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) 2018/06/03 08:04:36 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x1d}, 0xf, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000fdffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c2dfa1c220404a4980a5bf0b388e6e2558123ac3701b4ac10a6f586c9b30fd88f7b679bf24c439308e8d270340c3669955495a6642ec613654e26a3b7892c650"], 0x80}, 0x1}, 0x0) 2018/06/03 08:04:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970c6a55bf88dc3150ed41975ce20c6f4b9eca2e9f2fad2d09e87b9f804f4674da276060f20b4bb22c834f3dddb5b74485cfc3dd4cdf7a5556f480195a17d62447a1dc3f7ea40d965998ce39e95cb19f2d12001f0fc36") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0x0) recvmmsg(r1, &(0x7f0000007980)=[{{&(0x7f0000005380)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007800)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000007880)=""/203, 0xcb}}], 0x15a, 0x0, &(0x7f0000007ac0)={0x77359400}) 2018/06/03 08:04:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x7ff, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, 0x2, 0x3, 0x202}}) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000140)={0xa07, 0x7}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000001c0), 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) dup3(r1, r1, 0x4001) 2018/06/03 08:04:37 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/06/03 08:04:37 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/03 08:04:37 executing program 4: unshare(0x24020400) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/90}, {&(0x7f0000000080)=""/58}], 0x4f, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) 2018/06/03 08:04:37 executing program 6: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x8) r1 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x100) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet6(0x10, 0x4000000003, 0x0) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000001000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a84308910523692500080008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffffa8}], 0x1, &(0x7f0000000000)}, 0x0) 2018/06/03 08:04:37 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_lifetime={0x4, 0x2, 0x3, 0x80000000, 0x8, 0x7f}]}, 0x58}, 0x1}, 0x0) 2018/06/03 08:04:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(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) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000040)={r2, 0x3}) 2018/06/03 08:04:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000001c0)=""/145, &(0x7f0000000280)=0x91) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:37 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0xff50}], 0x333) r1 = socket(0xa, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000004240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0x20000000800) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000000180)=""/110, 0xfffffec7}], 0x1000000000000258) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) close(r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000000, 0x10010, r1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/06/03 08:04:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0801000000"], 0x236}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1f, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7310800, @dev={0xfe, 0x80, [], 0x15}, 0x1ff}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) 2018/06/03 08:04:37 executing program 1: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './bus', [], 0xa}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ftruncate(r0, 0x684) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1f, 0xffffffff00000000, 0x6}, &(0x7f0000000100)=0x10) 2018/06/03 08:04:37 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f00000004c0)=""/208, 0x33}], 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400402}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r4, 0x8, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc807}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0xc014) write(r1, &(0x7f0000000180)="1b", 0x1) dup2(r2, r1) write(r2, &(0x7f00000005c0)="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", 0x1000) 2018/06/03 08:04:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x20000, 0x51) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x200) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) io_setup(0x9, &(0x7f00000001c0)=0x0) io_destroy(r2) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000480)=""/145) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec0500001302000012000000e2090000000200000001000084811f4ce10000001e000000000000000010ec0302000100526549734572334673000000030000000200010000000102010000000d000000000000000000000000000000000000000000000000000000000000000000000001001e007b78be5a00", 0x7d, 0x10000}], 0x0, &(0x7f0000000040)=ANY=[]) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x1, &(0x7f00000003c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000440)) splice(r0, &(0x7f0000000300), r1, &(0x7f0000000340), 0x0, 0x0) io_destroy(r4) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x2f1, 0x1, 0x1f, 0x66, 0x3, 0x3, 0xffffffffffffff61, 0x169, 0x38, 0x1a7, 0x400, 0x0, 0x20, 0x1, 0x100, 0x4, 0x5}, [{0x1, 0x10001, 0x9, 0x9, 0x1, 0x8, 0xffffffff, 0xf9c0}], "81b6b08649c6e0affef1a63e85b44b641fd69d437de97dad1a1f115a4b92b58782adf132357a7811a17ee989b0b6e23a0f9776699440ce185c4ae83f8400e86632875e3a65a2171e3a9e02c56ee7f4378a7db6da1badc160280c40210abef9bb78448683c75388986a9558752e73b5952a7d7b49020c3627b4ee9b52e83d26df286fa2536ed42d790fdda19a012e7250d99387ef933555441b6fb3cf06a92ee74c648c5705723525d1af5cdbf5af0c2f262f1e7c8e0597aa380b4dcb31", [[]]}, 0x215) io_destroy(0x0) delete_module(&(0x7f0000000840)='/dev/null\x00', 0x800) syncfs(r1) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="7e93c1ce14028ca86887e21befb2d3ae64f0da1ea4c1e502daddb04c8d23a4c0714416d306ce558e2baa4fd82c17bb1443fc94e6e788e832cebe07d105cbc283b29e9238bd257f4b7d57a379dc3f357bb8c0f6199b59b69592b6148074b335c3b137e68fd3540201b8601360ff30fb3d0039c7a4003817760b6ea665e8978a65916d7a70", 0x84}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x40, 0x9, 0xe463, 0x6, 0xff}, &(0x7f00000007c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000800)={r5, 0x6, 0x4, [0x1, 0x7, 0x300000000, 0x0]}, 0x10) bind$inet(r3, &(0x7f0000000400)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ftruncate(r1, 0xfffffffffffffffc) 2018/06/03 08:04:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+10000}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000240)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000018003103000000000000000002d649b65c2c092606b2600000000000fe020000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x200200, 0x0) 2018/06/03 08:04:37 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x37, 0x2000000000200) ioctl$int_out(r1, 0x40045731, &(0x7f0000000100)) 2018/06/03 08:04:37 executing program 6: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x8) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/06/03 08:04:37 executing program 5: exit(0x8001) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', "eb6367726f75706264657600"}, &(0x7f0000000040)=""/60, 0x3c) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000500), &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000480)) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) [ 218.145636] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 08:04:38 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540), 0x2bb, &(0x7f0000001bc0)}, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/17, 0x11}], 0x1) 2018/06/03 08:04:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7, 0x800) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x322, 0xf6, 0x4, 0x0, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x4000000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x4) 2018/06/03 08:04:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x321a02, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x20, 0x7fffffff, 0x3f, 0x5, 0x7, 0x3}) 2018/06/03 08:04:38 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x89dc878d1266f3f5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x91) socketpair$inet(0x2, 0xb, 0x8, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000abaff9), 0xfffffffffffffcfd) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/06/03 08:04:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) write(r2, &(0x7f00000000c0)='?', 0x1) 2018/06/03 08:04:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0xfffffffffffffffe) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x8000) 2018/06/03 08:04:38 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x401, 0x200040) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r0, r1, 0xf, 0x2}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) socketpair(0xa, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/238, 0xee) fchmod(r3, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000100)={{0x6976, 0x2, 0x7, 0x4ec5, 0x7baf, 0x1}, 0x80000000, 0x8, 0x5, 0xffffffffffffff00, 0xd3, "8e67b28e3a1894b0a82edb5b00fe0ce16243690238238608cd2539a499c8a45c05e46670aa89e4547fa586267e097a7255205ad02b80d815236e1d95c2df1171deac11f41b680b963493faed8f71facf0e21bb2f6b9bcfccbfc7a04a0eaeb55d544fe71df6ec6f767ce13cf1bce924bc8c35c114fc0aea56523519cc22c1319d"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00000000c0)=r6, 0x4) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000cb0000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00000700000000000000000000000500050000fc00000a0000000087134ef98f1b958737167bbf3ed9c4b00000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/06/03 08:04:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) statfs(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=""/33) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000940)='./file0/file0\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'vcan0\x00'}) 2018/06/03 08:04:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e22, @rand_addr=0x100}}, 0x3, 0x800000000000}, 0x90) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) lseek(r3, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) splice(r3, &(0x7f0000000280), r1, &(0x7f0000000380), 0x2, 0x1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)) recvfrom$inet6(r1, &(0x7f00000003c0)=""/232, 0xe8, 0x2000, 0x0, 0x0) 2018/06/03 08:04:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x103000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") truncate(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x4, 0x4, 0x0, 0x800, 0x800000000, 0x7}, 0x1000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x12c, r4, 0x2, 0x70bd25, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64=r5], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:38 executing program 0: semget(0x2, 0x3, 0x8) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) read$eventfd(r0, &(0x7f0000000640), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d83000)) ppoll(&(0x7f0000000280)=[{r0}, {r1}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000300), 0x8) 2018/06/03 08:04:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x801, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x3f, @multicast1=0xe0000001, 0x4e20, 0x4, 'fo\x00', 0x6, 0x5, 0x6d}, {@multicast1=0xe0000001, 0x4e22, 0x6, 0x50b, 0x9, 0xffffffff}}, 0x44) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r2, 0xd, 0x70bd29, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x638b}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x10) 2018/06/03 08:04:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0x80, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0xc) 2018/06/03 08:04:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000100)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'sh\x00', 0x0, 0x0, 0x19}, {@dev={0xac, 0x14, 0x14}}}, 0x44) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="25646c801a08ccfda10000000005d004") r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffe7, &(0x7f0000000080)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000300)=""/161, 0xa1}], 0x2, &(0x7f00000003c0)=""/54, 0xfffffffffffffe34, 0x2}, 0x40000100) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00000006c0)=""/249) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000580)='ip6gre0\x00', 0x10) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f0000000680)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x3d0499ffbdb71443) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3, 0x1c) unshare(0x0) unshare(0x58000000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000540)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000000580)}, 0xfffffffffffffe58) listen(0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x0, &(0x7f000031e000)={0xa}, 0x1c) 2018/06/03 08:04:39 executing program 1: set_mempolicy(0x4002, &(0x7f0000000200)=0x4000000000000004, 0x6d8b) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x2010, r0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x7, 0x100000000, 0x3, 0x6072, 0x9, 0x3ff, 0xfffffffffffffffa}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_mr_cache\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x20) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000080)=""/222, &(0x7f0000000180)=0xde) 2018/06/03 08:04:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=[@prinfo={0x18, 0x84, 0x5}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x5}}], 0x48}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/06/03 08:04:39 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x4800) sendmsg$netlink(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000100)={0x174, 0x2e, 0x0, 0x70bd26, 0x25dfdbfd, "", [@nested={0xcc, 0x40, [@generic="9da4eb1e619254d6cbdd19e040146c300d", @generic="e566e891a9be053bea8b258328b9df07c7636ca34804b2d1860ebbee998087745b2cd9361687129c2e2b0fef90f141aec5d7c0822d538b0152d34d66efdcc9dd6eaeeaf4f0e8257f0daf91f6e0d6e51bf4327184", @typed={0x1c, 0x64, @str='selinux/\'[$vboxnet1(\x00'}, @generic="647560556284ff64a943edd78248eeb7472b33f0cdf9bb53fac4ea2778397823f1b611ed9d0965e8af988487124b586b0ca61ef0e2a795af74562ad8c58aad2b49eb19fdd05ef4"]}, @typed={0x8, 0x71, @str='@\x00'}, @generic="e1c57f02236a6b537b8e109fbd384e8d21d09dabe6a252120f3cec2b14aa0d944c481e834e90bed9b0c06bae5c7410012c2675a1fd4f57e7a8276b0f03549ba6a3bbd3f2c7ac30338008ac72bc2eda44b49b81df54ac0fe483f26790c0ecbdf7d25ba6794058b3957a446a181e6d0b9a35842f6f8effdf105e6feda7f3d2691ef180970a9229476ba81eebe4ffc1"]}, 0x174}], 0x1, 0x0, 0x0, 0x40000}, 0x4000041) r1 = socket$packet(0x11, 0xa6e8b9e2b83d2360, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080), 0x4) [ 219.086521] sctp: [Deprecated]: syz-executor6 (pid 13869) Use of int in max_burst socket option. [ 219.086521] Use struct sctp_assoc_value instead 2018/06/03 08:04:39 executing program 7: r0 = memfd_create(&(0x7f0000000400)='}\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) signalfd(r0, &(0x7f00000000c0)={0x9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x0, &(0x7f0000000180)) 2018/06/03 08:04:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x96bb000000000008, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xffffffffffffff07, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x4, 0x90}, @nested={0x11c, 0x6a, [@typed={0x8, 0x30, @u32=0x2}, @generic="18490132fe151b55da451fc38f4e4a1c3e705a7d9c2eaab7414904ed10a958e4c0f30dc8c6781b671cbf9abfc6ac062dfbea41d42248b765c58ef0b363fb60156dbff97de536db96f84aa9c2f81b714c190748838540c1497281712bab9da2ac5f14d0ce934caaad5042b27dd52fd94694501d27a91e15754c9464a1158d4952c491ccb162432420bec4653025e6fab5656d88500cd4a603713a419fcd2f0aebba52088633a50df591e20b85ad2bbcdbcb991eeaf212ae88128e9fe351ac467c43c67d27a82c714a7a92421abb336eea80b045913b3b160c44ec60c3df70af2c265a5a3071839d06be", @generic="392b78d58c794c1db44f219baf96aab133bbc9312f8104e3484c8af6f98747a3b80415b589"]}, @nested={0x1140, 0x41, [@generic="06dd33544af54cd0717cf2adaa6b8acbf8ca88c8dc72aedf7348a28a6acd50b8e2652e859f7b669d01f8027e9217768b4d44fe580d02245e100eda412fc9fce3cd7ff8130453728d784e90649399e5d5bd7cf80be6f583221fbf5f7fa0498a03a1e0cf3632befae66699c1efd44b392536fd5a8e3a3b45862af1248c3dfeed080ed775ef861f4cdc1d491a7628080e3b6c9c9336eda97fca2087197ce7c343b55f84e072ac4645ca663d54837d50db3bdc0fbd33d9bf58a2e357aff8168efc7f21960ff519a5559bd892b080c698eeeeb7", @typed={0x8, 0x91, @u32=0x5}, @generic="1f94a6593d3d0b10b4d60bba94494d4798252cf6ba5b4d59dfe6e766fa563abb832af8ccefc89968b819924515e58f022e8bb7dfaabc509aa5ca186e9cda5da4c4f122908ce51c4a711d2f2e7840413b0a2eaea7416efef583115f", @typed={0x8, 0x7f, @u32}, @generic="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"]}, @nested={0x78, 0x52, [@typed={0x4, 0x52}, @generic="a6e54131f80d4f6a029133f039b7646dbda1de43a3d76c09af823981c475f943c0937a49aa90f76d0b5334d28956f547b3710c7490e32f1a33817f043eaa9a6ffb3c1f328b9d5b73e18dcec5d49eb99594e70e4f5fb6a7d47b1890dcedde7924ad8a63f9202a90bebe3b3f60e95b6768"]}, @nested={0x0, 0x57}]}, 0x12f4}, 0x1}, 0x0) 2018/06/03 08:04:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="ffbf3000000000000095020000000000000000001000000000000000daf6ba49762ced1439223985c3baf43a54437600f690bea90be5791e62a53d57cec01fa859b28779972e38c8225335b7c94590c497a5b2ea57682f9d4ed058553c2c0978bcff4a49c68314933c4cef4ffbeba1382996d8799ce02d1db5fb0f519f191f45400e3a0b26a940772b1f8923b9db5a92f52135"], &(0x7f0000000080)='GPL\x00'}, 0x48) [ 219.289973] sctp: [Deprecated]: syz-executor6 (pid 13892) Use of int in max_burst socket option. [ 219.289973] Use struct sctp_assoc_value instead 2018/06/03 08:04:39 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x20000008912, &(0x7f0000000240)="0047ecdfdab0f449292e603b5af8d642761ad87607236152aa76") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) ioctl$VT_RELDISP(r2, 0x5605) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x80) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000200)='/@\x00') ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000001c0)=0xc9) 2018/06/03 08:04:39 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000001240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800460000300000000000000000000000000000000000000000005482dd5f0000000000000000000000"], &(0x7f0000001300)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd(r0, &(0x7f0000000040)={0x72}, 0x8) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x40, 0x4) 2018/06/03 08:04:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x84, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x100, 0x100}) 2018/06/03 08:04:39 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = gettid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x3f) r4 = open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) fcntl$setown(r6, 0x8, r5) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000012c0)=0xe8) r8 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001440)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001540)=0xe8) getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) sendmmsg$unix(r3, &(0x7f0000001680)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}], 0x1, &(0x7f0000001300)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r4, r4, r6, r4, r1, r4]}], 0x78, 0x4010}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001400), 0x0, &(0x7f0000001640)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x20, 0x20000010}], 0x2, 0x0) tkill(r0, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x125) 2018/06/03 08:04:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x2, 0x5, 0x3ff}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x8, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x6, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) finit_module(r1, &(0x7f00000001c0)='bdevbdevGPLvboxnet1##.\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000300)={0x3, 0x5, 0x3, 0x529ca155, "cdafadc4e90659ae21273a647f3cb2b9b49f0b85966dcc1c455bf8742732f92adc6c5342bb0c56ad45a228d0", 0x3}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0xfffffffffffffffa, &(0x7f0000000240)=0x1) getsockname$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) 2018/06/03 08:04:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000080)='u', 0x1) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) r1 = semget(0x3, 0x3, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/4096) 2018/06/03 08:04:39 executing program 7: r0 = epoll_create1(0x0) unshare(0x400) fcntl$lock(r0, 0x8, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "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"}, 0x100d) dup3(r1, r1, 0x80000) 2018/06/03 08:04:39 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002300)=0x0) fstat(r0, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002480)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002580)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000002680)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000000100)="a1accb442ff3c759876887659930776b44303c56cb7e212664814648f0518acf8baa538fa099a1bf4ce387adfaf2c2b5c91348cf336660ac97af769661e46a9d0645ef2da6637988aeff8bc6ba3cc77afe82f7f0b3018182315fc5a60d3e47e5188f83b9c646580f98df6f8e84625b33bcc118a7ef4e07cc047b9298119c22e9fa43ef9fa81a44762429a77fe4950a", 0x8f}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="b673e82eebbba5f4f37636f3f98cf47bfae7de1686d1d1e764970192be9b48dc08922d3f49259c7ad0abafc3d4daea410b1e0504ceecfedf97d12a687a5d52e0a00ec0bcd91f500eb39776484a9e14d863b74faa21b4fc205d1497340cce4ffa29c3d4", 0x63}], 0x4, &(0x7f00000025c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r1, r1]}], 0xb8, 0x40004}, 0x8040) r8 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80040) ioctl$TCSETSF(r8, 0x5404, &(0x7f0000000040)={0xea58, 0x3800000000000000, 0x7, 0xe010, 0xfffffffffffffffb, 0x6, 0x7, 0xf1b5, 0x9, 0x2, 0x4, 0x1}) unshare(0x24020400) connect$unix(r1, &(0x7f00000001c0)=@abs, 0x6e) 2018/06/03 08:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="02000019edff0400"], &(0x7f0000000080)=0x8) getgroups(0x1, &(0x7f0000001100)=[0x0]) 2018/06/03 08:04:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='map_files\x00') getdents(r2, &(0x7f0000000180)=""/239, 0x28) getdents(r2, &(0x7f00000000c0)=""/181, 0x454) 2018/06/03 08:04:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x102) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x800, 0x4) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000180)) 2018/06/03 08:04:39 executing program 4: r0 = socket(0xa, 0x80000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x9, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/06/03 08:04:39 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000080)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xe00, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x40002101}) 2018/06/03 08:04:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = open(&(0x7f0000000000)='./file0\x00', 0x4002, 0x54) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xed6, 0x30}, 0xc) socket(0x40000000002, 0x2000000000000003, 0x2) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/03 08:04:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c33121fec344c5acf5d365a8d74e6f73f824dfb69bc95b5d7230400d434b04b4fd014a33528129b1c916f610924078bcb4125f811286c688fc40000c7fc8692db235cc7980e40da330c0034b3e31c3b8407c2f951ac08503ff687c0b6adc1f6800e0000e97c13b99b2f2ae8d1287061ff01000000f3426e902801522a886fb68d4d1f4de0819673c00ec4dd0275fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad00"], 0x2}, 0x1}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x80, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) r2 = accept4(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80, 0x80800) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240)={0x1, 0x8}, 0x147) 2018/06/03 08:04:40 executing program 7: sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x20000, 0x0) openat$cgroup(r0, &(0x7f0000000280)='syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x1800000000000, @ipv4={[], [0xff, 0xff]}, 0x7}}, 0x0, 0x1f, 0x1, 0x4, 0x28}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x4, 0x30, 0x1, 0x5}, &(0x7f0000000200)=0x18) dup2(r1, r2) 2018/06/03 08:04:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x8) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8d93938746b44eb5a8569f54cc3516be633dd3ab94ed561f76fea95363854d46fe44659d6e920124b9c5033d6c4f4be495ec81c9c9447ef224b6276b2a583965692d91e32b064601637055a11e81f8d67b1fc4454010b5e57745d47752a7f47967754ad0136f67", @ANYRES16=r0, @ANYRES16=r0], &(0x7f0000123000)=0x3) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/06/03 08:04:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) readahead(r0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/82) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) 2018/06/03 08:04:40 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/03 08:04:40 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x48) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x7, 0x4, 0x1, 0x8, 0x3, 0x3e, 0x3ff, 0x72, 0x40, 0x3df, 0x7, 0x401, 0x38, 0x2, 0x6, 0x0, 0x10000}, [{0x70000007, 0x3, 0x976d, 0xe40b, 0x10001, 0x0, 0x6, 0x3f80000000000}, {0x5, 0x40, 0x9, 0x4, 0x9, 0xb43, 0x40b6, 0x573}], "3c73393dfca92b8a52712f713996113306ae4a67c961dc2b0cb4be942226fabead0e043011c3daac176e02293422e868ed7fb10f3473ec34ce91cbc5fc9403eaf591d57f30aee7f9aae2b0085766c0397dcd8f485155e2b2b1e015862269d64d71168909eead583fc9c2", [[], []]}, 0x31a) 2018/06/03 08:04:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x29) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="52628facd779d3f96d1755fdb0ab78d0c8abebc1e0a0f85ac7a9de9c1a96bab09721", 0x22) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/134, 0x86) 2018/06/03 08:04:40 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f00000001c0)="1147f00a9f0768e7a13b7011010d8eaf478b57e69f330888969bf3ad21380a95ee5aa1fabc8a3d89bf1d40e981a1772baef8b02f679c47501fb40a3479b36de95f971ca6818606ac02f67c5a4ec4a7722f88f67fed4f33c69fed58ccd700cd2472dbc79b2fe9437b301bb1e820ad7fec4062ef56056ab93e3e5011eccaf84255f6803237b3c88e00000000000000") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:40 executing program 4: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/06/03 08:04:40 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000d00)=ANY=[], 0x0) close(r0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="d5", 0x1}]) prctl$void(0x1f) 2018/06/03 08:04:40 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="cc0000001b00010a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\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\x00Sa\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xcc}, 0x1}, 0x0) 2018/06/03 08:04:40 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") write(r0, &(0x7f0000000100), 0xfffffcc7) r1 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffff, @empty, 0xfff}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x8c) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="a2000000a20144a735fcefc2f7ae4c59ab6cc3f4c9a9f09438a851afed0e2be30d0407df6def339a5c48acf1d9b23b6ad541a3eeea3f88def37df73aedff5116c137479151a69db473db4b988e60fbc22e10a5d0235ff9852640e8ecaf7790327ca6aed0b6f5e6e0791f3c74af1ad6b76a02fe909f97bab2149260197c37c0e43ee3af1442e960571fb593112abbd53f4b1bb364c314deb7790fe395f7fe96220dfe8addf042c26aa32583fcf51963e045810d0eedeeb76be7a7cfefbb"], &(0x7f0000000180)=0xaa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x100000000, @empty, 0xfffffffffffffffb}}}, &(0x7f00000002c0)=0x84) 2018/06/03 08:04:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'bcsf0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14, 0x800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000006c0)={@dev, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000740)={0x0, @local, @remote}, &(0x7f0000000780)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001100)={0x0, @multicast2, @remote}, &(0x7f0000001140)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000011c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001200)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003700)={0x0, @rand_addr, @multicast2}, &(0x7f0000003740)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003780)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003900)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003940)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000003a40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ac0)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000003dc0)={@loopback, @multicast2, 0x0}, &(0x7f0000003e00)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005700)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005740)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000005840)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000058c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000007c80)={@local, @local, 0x0}, &(0x7f0000007cc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000007d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007d40)=0x14, 0x80800) r27 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x10000, 0x208000) getsockopt$inet6_mreq(r27, 0x29, 0x18, &(0x7f0000000400)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000009600)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009640)={0x0, 0x0, 0x0}, &(0x7f0000009680)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000096c0)={0x0, @remote}, &(0x7f0000009700)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000009740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009780)=0x14, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f000000a880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a8c0)=0x14, 0x0) accept4(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f0000000440)=0xffffffe2, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f000000a9c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000aa00)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f000000ab00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000b880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000b840)={&(0x7f000000ab40)={0xcf4, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x1d8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\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, 0xc8c}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x1f4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xff}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xabd5}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1a8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8, 0x1, r19}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x398}}}, {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, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x1bc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r22}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x8001, 0x2c93, 0x5}, {0x4, 0x42e, 0x8, 0x1000000000000000}, {0xfffffffffffffff9, 0x1, 0x4}, {0x0, 0x0, 0x6d86a867, 0x1f}, {0x3, 0x8, 0x0, 0x1}, {0x47bf, 0x6, 0xfffffffffffffc16, 0x20}]}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x1, 0x7f, 0x6}, {0x400, 0x8, 0x100000000, 0xffffffffffffdf2c}, {0x3, 0x0, 0x2, 0x800}, {0x4, 0x7, 0x2, 0x7ff}, {0xfff, 0x8, 0x1a2, 0x6}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x59a2}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xbc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3bc9e937}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa14}}, {0x8, 0x6, r26}}}]}}, {{0x8, 0x1, r28}, {0x238, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r31}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}, {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}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa98}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r33}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r34}, {0x160, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ffe0000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r35}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r36}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0xcf4}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000016c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/06/03 08:04:41 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000040)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000380)={0x0, 'ip6_vti0\x00', 0x2}, 0x18) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_newroute={0x40, 0x18, 0x200, 0x70bd29, 0x25dfdbfd, {0xa, 0x14, 0x14, 0x0, 0xfc, 0x2, 0xfe, 0x0, 0x1000}, [@RTA_MARK={0x8, 0x10, 0x4}, @RTA_UID={0x8, 0x19, r2}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008800}, 0x20004040) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:41 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000280)={0x4}, &(0x7f00000002c0), &(0x7f0000000200)={0x0, 0x989680}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0x7fff}, &(0x7f0000000140), 0x8) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2c000, 0x0) rt_sigsuspend(&(0x7f0000000180)={0x8}, 0x8) 2018/06/03 08:04:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfff, 0x20}, 0xc) sendto$inet6(r1, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000040)=0xffffffffffffff7f) 2018/06/03 08:04:41 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x24040, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000080)=""/247, 0xf7) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) 2018/06/03 08:04:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.bfq.weight\x00', 0x2, 0x0) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)='3', 0x1}], 0x1) r2 = socket$inet6(0xa, 0x1000ffffffffffff, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)="7261ed667300318e144ca8bcfac45ed01a36bd0ff8fb00e206d4d0138cc94c5af6037ff4d8b2c7f9bd7661cbb670b17049e6", 0x2, &(0x7f00000000c0)) chdir(&(0x7f0000006bc0)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x1ff, 0x4) r3 = getpid() move_pages(r3, 0x6, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000100)=[0x7f, 0x2, 0x7], &(0x7f0000000140)=[0x0], 0x4) creat(&(0x7f0000000780)='../file0\x00', 0x0) 2018/06/03 08:04:41 executing program 6: r0 = socket(0x10, 0x4000000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000480)="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", 0xfffffffffffffd2c, 0x200000800, &(0x7f0000000040)={0x11, 0x1d, r1, 0x1, 0xc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bridge\x00', @ifru_ivalue}) 2018/06/03 08:04:41 executing program 0: 2018/06/03 08:04:41 executing program 7: 2018/06/03 08:04:41 executing program 7: 2018/06/03 08:04:41 executing program 0: 2018/06/03 08:04:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000004c0)) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:41 executing program 6: 2018/06/03 08:04:42 executing program 7: 2018/06/03 08:04:42 executing program 3: 2018/06/03 08:04:42 executing program 1: 2018/06/03 08:04:42 executing program 0: 2018/06/03 08:04:42 executing program 4: 2018/06/03 08:04:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/03 08:04:42 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2100000000000000000000000000000000d6ed66aa000000feffffff"], 0x1c) 2018/06/03 08:04:42 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6e65740072eba5f700db0ebe1604843e9b7fc66e5a2d707c9d87fa1d8edff7e6818561a5b5c9d139d7c829ce449a240a0a6dd257d5d0bebcfaf9caa20d885f750042d8076f7a187806ab61b7927a75c167", 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) 2018/06/03 08:04:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000018b1c282351080fc7c00310300000000e08fdb35f1f460220000fe02000000001400090008040800bfe6168ccaa1cb0caae032bfdea2b3d20067", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={"623a6964622630000000f5ff004000", @ifru_names='syzkaller0\x00'}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000004d00)=[{&(0x7f0000004940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004ac0), 0x0, &(0x7f0000004cc0)}], 0x1, 0x1) 2018/06/03 08:04:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200, 0x8) connect$inet(r1, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000001c0)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'fo\x00', 0x8, 0x3, 0x1f}, 0x2c) 2018/06/03 08:04:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getsockopt$sock_buf(r0, 0x1, 0xa0000000002a, &(0x7f0000b56f40)=""/192, &(0x7f0000000140)=0xc0) 2018/06/03 08:04:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x9d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7000000044887fcf8b8c16f270f3345b6ab6eb007c9a4009d117e2bf694a5f4a7676fca1e6080d8170eaf172aa2176ba26f62af28f75f76bd893edff75a0430c80d7fa218f0b8b2c86477da4cb45f02adcb731e95efc19075179a28e8186e76cfde9f57f96f08adf152140a6423a6f94e0a18215e52416f5354ad9245baf1f0257c306f4de993632565d22a8cb773a92b416c122fdb9062e"], &(0x7f0000000100)=0x78) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x7}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x82, 0x2000) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000200)={0x3}) 2018/06/03 08:04:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000180), 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/03 08:04:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x96bb000000000008, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="05000000220001000000000000000000e6ff0000"], 0x14}, 0x1}, 0x0) 2018/06/03 08:04:42 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f0000000100)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x10000a0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) [ 222.433404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 08:04:42 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x207e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 222.486705] IPVS: set_ctl: invalid protocol: 255 172.20.20.187:20000 fo [ 222.525991] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/03 08:04:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x92, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x102df, 0x0, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='cpuset\x00') accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) getpeername(r2, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80) 2018/06/03 08:04:42 executing program 4: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) 2018/06/03 08:04:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="0007000000d82c99240970f5395b2fe56a627c31e3d39b299715b8d1a5ba7a0ed496a40666f1f9c5a409e217be0471748e5dcc56fa40605fc85ed892dac4af98f09cce9c5999d1875613e55fe404bc7bedc30681d3fdf94a01a7e767b2f9241ce4fff7e41f5908e2d6af7c7063e9cfacc2ecff8e3c4c97d65f17ecb07cc4a4fb52da1846eaf7ecc5282267f1a96f6c5589b7b6fc26e8d91dcad4496805bd5d4c834b192020b20d634b85710e20844b3ce4e2994f516f463b04be45128df2f2a31d74092fe91e6a8ac0ff52d89d") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:42 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x24, 0x70fe0000000000, 0xf000) 2018/06/03 08:04:43 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x208001) ioctl$KDSETLED(r0, 0x4b32, 0x2) syz_emit_ethernet(0xe, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@generic={0x8863}}}, &(0x7f0000000000)={0x0, 0x3, [0x0, 0x4000, 0x0, 0x988]}) 2018/06/03 08:04:43 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x49}, {}], 0x9a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1b, 0x1, 0x1, "83dcf8b51de4bf814949a6492ba209fbfae2d759f1cb3651a3d6dd6a437868ae3f32d64c5dbc8e59389886b03185e06f5142f6fb118f4540d9160e8e6c1f2c64", "df774ac3efdece7581379c070f6c451676547f7a8901aba603c5de57f4e6c850", [0x8, 0xff]}) 2018/06/03 08:04:43 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c000000000002907800000071b0c5b3"], &(0x7f0000000040)) 2018/06/03 08:04:43 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0xc}], 0x1, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000006f00)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/190, 0xbe}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/127, 0x7f}, {&(0x7f0000000480)=""/192, 0xc0}], 0x5, &(0x7f00000005c0)=""/207, 0xcf, 0x401}, 0x1}, {{&(0x7f00000006c0)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)=""/227, 0xe3}], 0x1, 0x0, 0x0, 0x5}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/65, 0x41}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/55, 0x37}, {&(0x7f0000000940)=""/187, 0xbb}, {&(0x7f0000000a00)=""/105, 0x69}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x6, &(0x7f0000000b00)=""/149, 0x95, 0x80000000}, 0x1}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c40)=""/77, 0x4d}, {&(0x7f0000000cc0)=""/45, 0x2d}, {&(0x7f0000000d00)=""/92, 0x5c}, {&(0x7f0000000d80)=""/87, 0x57}, {&(0x7f0000000e00)=""/241, 0xf1}, {&(0x7f0000000f00)=""/79, 0x4f}, {&(0x7f0000000f80)=""/232, 0xe8}, {&(0x7f0000001080)=""/103, 0x67}, {&(0x7f0000001100)=""/18, 0x12}, {&(0x7f0000001140)=""/49, 0x31}], 0xa, &(0x7f0000001240)=""/128, 0x80, 0x100}, 0x830}, {{&(0x7f00000012c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005580)=[{&(0x7f0000001340)=""/38, 0x26}, {&(0x7f00000043c0)=""/177, 0xb1}, {&(0x7f0000004480)=""/220, 0xdc}, {&(0x7f0000004580)=""/4096, 0x1000}], 0x4, &(0x7f00000055c0)=""/4096, 0x1000, 0x7}}, {{&(0x7f00000065c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000006a00)=[{&(0x7f0000006640)=""/29, 0x1d}, {&(0x7f0000006680)=""/146, 0x92}, {&(0x7f0000006740)=""/31, 0x1f}, {&(0x7f0000006780)=""/229, 0xe5}, {&(0x7f0000006880)=""/51, 0x33}, {&(0x7f00000068c0)=""/149, 0x95}, {&(0x7f0000006980)=""/123, 0x7b}], 0x7, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000006a80)=@alg, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006b00)=""/250, 0xfa}, {&(0x7f0000006c00)=""/254, 0xfe}, {&(0x7f0000006d00)=""/39, 0x27}, {&(0x7f0000006d40)=""/105, 0x69}], 0x4, &(0x7f0000006e00)=""/244, 0xf4, 0x4}, 0x36c}], 0x7, 0x2000, &(0x7f00000070c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007100), &(0x7f0000007140)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x8, 0x9, 0x8}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/06/03 08:04:43 executing program 7: getpgid(0xffffffffffffffff) r0 = gettid() r1 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="5f5359773c88c4d472b1640b7eafc0a119", 0x11, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='user\x00', 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x800, r2) r3 = getpgrp(r0) r4 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0xfc2681191c2cf2d4) pread64(r4, &(0x7f0000000100)=""/151, 0x97, 0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r5, 0x8, &(0x7f0000000000)={0x0, 0x5, 0x5, 0xffffffffffffdffc}) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x1, @tid=r5}, &(0x7f0000000200)) accept$alg(0xffffffffffffffff, 0x0, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x490600, 0x0) r7 = signalfd4(r6, &(0x7f0000000080)={0x7}, 0x8, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/uinput\x00', 0x40000, 0x0) readv(r7, &(0x7f00000001c0), 0xd2) 2018/06/03 08:04:43 executing program 0: gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") unshare(0x20400) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}) 2018/06/03 08:04:43 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000180)=""/239) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000500)=""/246) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffc, 0x44031, r0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x6c) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)) 2018/06/03 08:04:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/06/03 08:04:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xf497, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x0, 0xfff, 0x4af, 0x3, 0x4, 0x9, 0x81, 0x200, 0x9, 0x4, 0x7, 0x99bb, 0x84, 0xcf14, 0x6]}, &(0x7f0000000080)=0x100) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10c00) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000340)={0xfff, 0x0, 0xffffffffffffff22, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f00000000c0)=0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x14) 2018/06/03 08:04:43 executing program 1: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x97, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc5, 0x200000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0xc8a1}}, 0x0, 0x200, 0x5, 0x276a, 0x5}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="030000003bcc9f"], &(0x7f00000002c0)=0xb) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000080)=""/236) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) 2018/06/03 08:04:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) listen(r0, 0xa240) 2018/06/03 08:04:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0xffffffffffffff7f) listen(r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe0064e2305ef000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/06/03 08:04:43 executing program 3: unshare(0x20003fd) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) 2018/06/03 08:04:43 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000040)={0x20, 0x3, 0x10000, 0xfa}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000001240)={'bridge0\x00', @ifru_map}) 2018/06/03 08:04:43 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/06/03 08:04:44 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='syzkaller1\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)='5', 0x0) read(r2, &(0x7f0000000580)=""/187, 0xbb) 2018/06/03 08:04:44 executing program 6: r0 = socket$inet6(0xa, 0x80801, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/03 08:04:44 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x71, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x410}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r3, 0x400, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x2404c040) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000280)={{0x4, @empty, 0x4e23, 0x2, 'sed\x00', 0x4, 0x3, 0x7b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x5, 0x9, 0x7}}, 0x44) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x52f) 2018/06/03 08:04:44 executing program 3: poll(&(0x7f0000000080), 0x0, 0x400007f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_mtu=0x1}}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/06/03 08:04:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = getpgid(0xffffffffffffffff) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:44 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) write(r2, &(0x7f0000000000)='X', 0x1) shutdown(r0, 0x1) 2018/06/03 08:04:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x100000001) sendmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000400)}}], 0x1, 0x0) ioctl$sock_proto_private(r0, 0x5, &(0x7f0000000080)="3af6d299c27989e22289cad750f06f09b8b29a8c00526fec35628bd2dc33d8df11c24db67719681fb814f44d20b457e838df0a6107d25cf643136391b2a842c254b4c328c0d085cb975294232c89e7341643ae62919b8bd0e78e328a340f6bdc3d998ffa0b842883eaa6ff9944b1749ba21fda54066410e16ba81b033a") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000001c0)=0x482, 0x4) recvfrom(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/06/03 08:04:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") [ 224.076463] device bond_slave_1 entered promiscuous mode 2018/06/03 08:04:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1ffe}, 0xc, &(0x7f0000001140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ac000000210001000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cbf5539fa7b74f87e2eb98035c679744724a7ef395a3d792b74da29832482455fada5d6b478cf8b6eeef066c52c82eeb91df3ae88d367a3c9b13999ce55328b5eba0e2369b73183ada60262fd417b828abb36a061c5dbc122037ac88a1927b0e9d37468149eda8c403f8f9f302ccb965e9a0411bcbdfce6d9c8e928ccc1ce2632b860525e0eea61db552626105a1b735f6e7eff92b3b386e1947b32793ded64176f6240ba4692b2dcd2e2b258fd70bc0f7e21f988c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ac1414bb000000000000000000000000000000000000000000000000ac14140000000000000000000000000002000000000000000000000000000a00000000000000000000000000"], 0xffffffffffffff5f}, 0x1}, 0x0) 2018/06/03 08:04:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x10000) r2 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'ip6gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}) sendfile(r2, r2, &(0x7f0000001000), 0xffff) fcntl$addseals(r2, 0x409, 0xc) fsetxattr(r2, &(0x7f0000000540)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=']\x00', 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/03 08:04:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000)="50580ab173bd509cc171abc29ccfda3766b6ebdf0ebece43bfa9bad6046b692d28b24a35bb684af09797638602cce3d2f6460e410839a815b7dc16521f1ed8b5aa", 0x41}, {&(0x7f00000001c0)="73d2ea0926b1a51cd2a03de5fc9d820ebbc083b443a4876541af21a3ebf81be2befa29637a993d8ca672e10a5b4e4718f86ac507d6a70cc02fa4e864880d3507a7abd4994d8ba7e9bd506ad966a4fb04a3baa78f0d810e015549d8599d931ef0b48849da4039a04b1d80fd0c90e4638ec997f82d1edf546a8da1b313b38c56e65f21cb340faa372af10fb657c3fb0fac8a0fd6fc61eb0e5f8fda05270267141756eab12006c7bdee50d9f552c3ae8ac0aef07bbe145187ecfdd6cc8d395e40ef6590d5224fed0d7d8b13d408c9", 0xcd}, {&(0x7f00000002c0)="abf2f62480d3d2d2f2a73ea37e8cb3269d016bd85f9a506a89ec95e30e1c", 0x1e}, {&(0x7f0000000300)="1a277990fc7cf56c8b8a54ec95790916d498603a2ee271e6c280b49b50bb89454a64888abbaee02b", 0x28}], 0x4) 2018/06/03 08:04:44 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) signalfd(r0, &(0x7f0000000040)={0x3f}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = getpid() move_pages(r3, 0x6, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x6, 0x6, 0x7], &(0x7f0000000100)=[0x0], 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dd2000)) 2018/06/03 08:04:44 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80004) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000100)={r2, r3/1000+30000}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0xe7bb, 0xfffffffffffffee6) fcntl$notify(r4, 0x402, 0x80000009) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x3f, 0x10000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000540)="cd351644c25347dee8", 0x9}], 0x1) 2018/06/03 08:04:44 executing program 5: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)={0xdd5}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340014b80040d8c560a067fffffff81000000000000005807004824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd000000100001005c9b9358fcff0000040e05a5", 0x58}], 0x1) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 224.254289] device bond_slave_1 left promiscuous mode 2018/06/03 08:04:44 executing program 1: pkey_alloc(0x0, 0x1) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket(0x400009, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000280)={{0x84, @multicast2=0xe0000002, 0x4e21, 0x2, 'sh\x00', 0x20, 0x1, 0x34}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x3, 0x4, 0x0, 0x3}}, 0x44) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/192, &(0x7f0000000040)=0xfffffffffffffde8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/31, &(0x7f0000000100)=0x1f) [ 224.337887] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 08:04:44 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) [ 224.406388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/03 08:04:44 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x401}, 0x1c) syz_emit_ethernet(0x5b, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x7c9, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/06/03 08:04:44 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xfde0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000380)={{}, 'port1\x00', 0x0, 0x400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x20, 0x6}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) unshare(0x0) 2018/06/03 08:04:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@broadcast}, &(0x7f0000000140)=0x8) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000012ffc)=0x2) r5 = dup3(r1, r0, 0x0) accept$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0xab) 2018/06/03 08:04:45 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'nr0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x3, [0x0, 0x6, 0x5]}}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x121800, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x80000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10, 0x0, 0x2, 0x0, 0x3f000000}}) 2018/06/03 08:04:45 executing program 5: r0 = socket(0x1e, 0x4, 0x7) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd020000e00000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lc\x00', 0xd, 0x8, 0x3b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x1, 0x336, 0x3}}, 0x44) 2018/06/03 08:04:45 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x800, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000001d0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220001, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) fchmod(r1, 0x2) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f00000000c0)) 2018/06/03 08:04:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x811, r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r1, &(0x7f0000000280)=""/158, 0xfffffffffffffeb6) close(r2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/06/03 08:04:45 executing program 7: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2900000000000000000000000700000001440479c5000000000039386a5c64e01d2df0078c48fed1f0"], 0x29}, 0x0) 2018/06/03 08:04:45 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='../file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000480)) chdir(&(0x7f0000000780)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) getcwd(&(0x7f0000000000), 0x233) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000002c0)={0x77359400}, 0x10) flock(r0, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0/file0\x00', 0x212101, 0x80) connect$netrom(r1, &(0x7f0000000300)=@full={{0x3, {"734662760f8a19"}, 0x1}, [{"0dfa6d90503963"}, {"c6c2e700550db7"}, {"a3df93f931bf3a"}, {"e35beeae8ee045"}, {"acff6bb93bc5da"}, {"dee57dbc7f62d8"}, {"21095fb058d0f8"}, {"6f9402436bfcc1"}]}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x543, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @rand_addr=0x80000000}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/03 08:04:45 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="42f2497c080000000000000000000000"]) 2018/06/03 08:04:45 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa4002960) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) dup2(r1, r0) 2018/06/03 08:04:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="f9", 0x1, 0x8000000000000, &(0x7f00009e1000)={0xa, 0x4e20, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x5, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x40, 0x5, 0x4, 0x5148}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x3f, 0x6}, 0x90) 2018/06/03 08:04:45 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3}, 0x8, 0x80800) ioctl$void(r0, 0xc0045878) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fff, 0x2, 0x0, 0x3555, 0x9}, &(0x7f0000000340)=0x98) 2018/06/03 08:04:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000200)="c4ab3ec630b0ac17cbdde5d839a166d066848c1097789a7fbf96ce91acbd96d85faf01487dd2a8287393ba740851114347cfe07928b1c2c6a41a04bcb652d9576eb10afe50c4e67903661679a7dcbe6eff83e348cc2b034e9140358c536fe39f8e8c184d9a7337e52379f5005824ed4333d94cbaf2db302426f409d6f4ac219a15ce64bb1502fab1ba32b57d82c8df2a3a8c3a3ae976be12f8cbb801411ad9cf4a90ea3af04ccf110a23a98b013341405e7d1e7a0123850d8bd5bad1") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7a0}, &(0x7f0000000040)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x40000, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getpeername$netlink(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x100c1) 2018/06/03 08:04:45 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000380)) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00082abd7000ffdbdf25010000000800060009000000380003001400020069705f76746930000000000000000000080007004e21000008000500ac1414aa0800010001000000080004007a000000080004003f0000000800060000000000"], 0x64}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) 2018/06/03 08:04:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x2, 0x5, 0x6, 0x48, 0x8, 0x7, 0x3, 0x200, 0x1, 0x1, 0x101, 0x8, 0x4, 0x2, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x5af7, 0x1, 0x7}, &(0x7f00000002c0)=0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x100) 2018/06/03 08:04:45 executing program 5: unshare(0x2000400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="114d506fecd4a3047a82cd4dd94c8d46a77503ec5a1e83b647d3f777b0c9e23e4a7006223b023a27c84ffec8ea5deef66d862fda07e7f4becdc4742e5659b3b443502f9d"], &(0x7f0000000200)=0x1) setsockopt(r0, 0xff, 0x7, &(0x7f0000000340), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111a00, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/06/03 08:04:45 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x14, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:45 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x180, [0x0, 0x20000340, 0x20000370, 0x200003a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'bridge0\x00', 'erspan0\x00', 'lo\x00', 'veth0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x100, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f8) syz_emit_ethernet(0xe0, &(0x7f0000000540)={@random="f8ea8a881736", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x0, 0xf1, 0x1}}], {@ipx={0x8137, {0xffff, 0xce, 0x7f, 0x14, {@current, @random="cc173fd4ce45", 0x3ff}, {@broadcast=0xffffffff, @random="835d5b4a1873", 0x80000001}, "b537f096ef76a8f2456146ad7f9cd235f3c48f25d3eaed163ec1df70da8b92c9d058b853750dbcedde16d530b5c9da0ad41e8ff5a23ba98cd38706b54489871b0df2286b76427a5671931696258045bce00de3c602868521920126d19a171bd270764fad5730cf53837605f7094d5fbed6fb957fe9133f50130e73de2f521f9478323e34aefbab4326b22a98ecf9fd592021223af73d91e32595ef78cdd3b5af5f184672fff4152a12ad3c47b8c36188"}}}}, &(0x7f0000000040)={0x1, 0x1, [0x28a, 0xf9e, 0xd53, 0x196]}) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd}, 0x1c) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/03 08:04:45 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x88, "5e577c1398987303e82fe03b55c4f0191540104d26b934c3ece1ca2063ab83dc3a6bea18f10f423b035264ac4784244a653aabd44fce6750a426f645f21b42a89f4b0380cbf9886ad5be3034082c16a92afe9323d4ee861a28b5125da2c44189cb6c4b7fafad8bd3b419ffad1b6f00f300cbd15b575d31da29f4d15c32f367fab6f7a4dc255f7ec2"}, &(0x7f0000000080)=0xac) write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, "25ae25c2888fbe87"}, 0x28) 2018/06/03 08:04:45 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x5, 0x0) getsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000080), &(0x7f0000000040)=0x4) close(r2) close(r1) 2018/06/03 08:04:46 executing program 0: unshare(0x24020400) r0 = semget$private(0x0, 0x2, 0x50) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f00000000c0)=""/200) r1 = semget$private(0x0, 0x3, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000000)=""/36) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x0) 2018/06/03 08:04:46 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f0000001440)=""/76, 0x24}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x4, &(0x7f0000000080)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x4000, 0x0) getpeername$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000001340)=0x6e) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000015c0)=ANY=[@ANYBLOB="2000000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="270a483b1443d500e707de712bf2fa91645383cabe699acc4bef18c8d55cfcddd6914e6277da76b112b5ada12d766ca48a4df509fcd4747ee1741eefef37dabfb4d9ed10f29fca844df6d76a757a4f3d62000000000000000000000000"], 0x20}, 0x1}, 0x0) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001640)=0x1, &(0x7f0000001680)=0x4) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) lookup_dcookie(0x1, &(0x7f0000001380)=""/41, 0x29) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001580)={0x2, 0x40}) 2018/06/03 08:04:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000010ff0)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000cb8120a3af5702e7"], 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f0000000040)=""/155, 0x9b, 0x0) 2018/06/03 08:04:46 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}}}, 0x409) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f00000000c0)=""/104) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x30, 0xfffffffffffffffb, 0x0, 0x400, 0x4, 0x20}, 0xce7800000000000}, 0xa) write$rdma_cm(r0, &(0x7f0000000c00)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000b80), 0x4, r1, 0x30, 0x1, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000200)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000440), r1, 0x1}}, 0x18) write$rdma_cm(r0, &(0x7f0000000400)=@notify={0xf, 0x8, 0xfa00}, 0x10) 2018/06/03 08:04:46 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10000], 0x1, 0x3f94, 0x100000000, 0x1a3e, 0x80, 0x1f, {0x8001, 0x7a53, 0xffffffff, 0x66, 0x100000001, 0x69, 0x7, 0x7af0, 0x5, 0x3, 0x2, 0x3ff, 0x8, 0xe74, "4074e2c049072b62b6632a00ae6d45cf5c5d3bc37b84056903881dcf77f6fda2"}}) 2018/06/03 08:04:46 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xfffffffffffffff9, 0x40000) accept$packet(r3, 0x0, &(0x7f00000002c0)) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x800, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000001c0)={0x7fffffff, 0xfffffffffffffffd, 0x7, 'queue1\x00', 0x7}) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:46 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbc, "ad9ac4e66e0ff1431b29fc77e946000fa12b6fbdd3afb44ffc8d611ee21ea7dc802b4956fc7bd839e2f8dc528cc4f2a6abab77678925f4460fafa2842cf3f44b8b00d6ecb1fbe351f3d7cc107283d4dd222b89a2674ac8531c7abb8ed94660fcdaa12b31200ca38ec667c678bf27fcc8b53158ef3fd3e7c81ae7d97cc06a79895aa4bf1f4db81719796a2cfc64d1bbc9cf458fff57dd81655097f01e93d7df43f8617733eb10ff8f7146851ff3f3e5fb6e707976cbcfd6041640d8e2"}, &(0x7f0000000100)=0xc4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x3b, 0x10000}, &(0x7f0000000180)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000367fe4)=""/91, 0x5b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x81, 0x10}, &(0x7f0000000200)=0xc) 2018/06/03 08:04:46 executing program 4: r0 = socket$inet(0x2, 0x41, 0x47d2) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000200), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410041, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f0000000040)="e93dd65744f5a49301ef04c3e8379cd1c2b38a8349cd07e7532abc9ee0f96339179a89718e63d1d007517cf6d2f6e564d6319fe2920f533f8717957a08ad682a0851b5bf1281698c1d954fa2e3585acc93163742d7e4a037b66e5b41c27d87354b149fbf4adeab11707da93fd063a4dbec70deeb61007a4e8fd050"}, 0xffffffffffffff04) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x80000000, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1, 0x10}, &(0x7f0000000240)=0xc) bind$netrom(r1, &(0x7f0000000280)=@full={{0x3, {"a0cd0fd518e845"}, 0x3}, [{"653c1768b6b359"}, {"cd02e315d66471"}, {"51b96b037ad313"}, {"d7498e29191e88"}, {"b02b6a751e7ca6"}, {"f4fcf1291f69bf"}, {"9dd2b08b6b3f1d"}, {"d445d5fc31729e"}]}, 0x48) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x10400, 0x0) 2018/06/03 08:04:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/06/03 08:04:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003140)='/dev/sequencer2\x00', 0xa1c1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000003180)={0x0, 0x200}) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/237, 0xed}], 0x1, 0x0, 0x0, 0x19}, 0x9}, {{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0xc629}}, {{&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000001440)=""/4096, 0x1000, 0x3}, 0x968}, {{&(0x7f0000002440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002500)=[{&(0x7f00000024c0)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000002540), 0x80, &(0x7f0000002940)=[{&(0x7f00000025c0)=""/156, 0x9c}, {&(0x7f0000002680)=""/136, 0x88}, {&(0x7f0000002740)=""/170, 0xaa}, {&(0x7f0000002800)=""/179, 0xb3}, {&(0x7f00000028c0)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x1}}, {{&(0x7f00000029c0)=@nfc_llcp, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002a40)=""/112, 0x70}, {&(0x7f0000002ac0)=""/217, 0xd9}, {&(0x7f0000002bc0)=""/166, 0xa6}], 0x3, &(0x7f0000002cc0)=""/235, 0xeb, 0xfffffffffffffff7}, 0x72}], 0x6, 0x40, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002fc0)='/dev/rtc0\x00', 0x266102, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000003040)={0x0, 0x3}, &(0x7f0000003080)=0x8) r6 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r6, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000030c0)=ANY=[@ANYRES32=r5, @ANYBLOB="02000000000000001c1767c0bc25000008000180"], &(0x7f0000003100)=0x18) fsync(r3) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000003000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) 2018/06/03 08:04:46 executing program 0: inotify_init() socket$inet6(0xa, 0x807, 0x80000000) 2018/06/03 08:04:46 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x1f, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000058180031030000281bf77102fdaff556750400000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:46 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)={0x30c, 0x42, 0x2, 0x70bd2d, 0x25dfdbfe, {0x17}, [@nested={0xc0, 0x15, [@typed={0x8, 0x4a, @pid=r1}, @generic="ff1d2b5dcb1fa38ac08d13319392585f197566d9cbb2e4a40d1a98da30a7c3e9092df1fb58fd1c44367fc92526190487feedeecc2335c6c71be6c683c8e93ff8af5fa9dbdd09db4223cb8adc294f95a19a0fec80c07b4b61da782e4d1a5a", @generic="3b6d6428abf62890e0a17344775f3efd762990ce524ec2f89a6be2705c5d9d7ac85d5968037add71f2b9df57c762216ba0278981e412e55c5ed672eca0d2fe", @typed={0x14, 0x7b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @nested={0x17c, 0x90, [@generic="bae0cd270ecc7eae84ccb0ae3cb641e1d61c5b570632a15f9991f99b1d884a89a08d746bf7e3bdd940b21ce6f3d4729915584f37e4b4d589", @generic, @typed={0x8, 0x77, @str='\x00'}, @generic="ef37ac1e630d0eccac5390dd256c60a4625ce3435959ed9bd43258a4ef90aa90e290f19ec036f27e2489d2eee54e13a7d7452144483a89b333b6dc30cdf22333ea7fee4d80b440b8fa0e536dbf1cd9fdb95f4ce83b678e9d5110f245b5699c73cfc0c4a8", @generic="471694a0eac04882abafff35124464a4016414bd1f6ec4883e05cdbda53bca8c74c0ebad5cb51bed96f3010b6ca2dad271061d9c024fd2fa34ad0df3a025967881e69d0722cbe1bbe2eb443725704cfcfb773ea69efa50dada5a6eeada6a67fb9c3d3b608300f67972059f9accc73e5d9fa2f9b226cb37508bbdc23379b72d0e4de10afd1afdcadcd40f6a5f6fc88d6bc1985104533892b9fd4d44dd3706847af0a55f543dfa42e6deffa31810b2f215626921249b9bc43bbd30700d3e80fdf92da02f46974dd443", @generic, @typed={0xc, 0x8, @str='vcan0\x00'}]}, @generic, @typed={0x8, 0x11, @uid=r2}, @generic="6ddc4736c8d802d6a8c97abf30e468515f2bd0763f81a469b63ca4a277be5889f4ed397e04ad1c7a49c42ec9277d18441d5cb354623a9484c122900f3ca92ba60c14c5c874fddc4d906d65ae9a55b33d9c5ebe7af52959557b9dc5c69b40483c61064f1f0a973b60b551ee6f40ef9ee59b717a6aa8adbdacd205d3de0c9a98fefec854d2db0919783eb9f83cf7695cd4926c5fd90da1d518d61604813a82ddfb60ef887141f039ac52ece8cd826142d48208"]}, 0x30c}, 0x1, 0x0, 0x0, 0x804}, 0x4004) r3 = socket(0x10, 0x3, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'vcan0\x00'}) 2018/06/03 08:04:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x10000000005) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet(0x10, 0x3, 0x6) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0), 0x5}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) dup2(r3, r0) 2018/06/03 08:04:46 executing program 5: r0 = epoll_create1(0x2000000) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0xffffffc}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000180)=""/138, 0x8a, 0x100, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setregid(r4, r5) 2018/06/03 08:04:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2707d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = socket(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) dup2(r2, r1) [ 227.023311] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/03 08:04:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000240)={'bcsh0\x00', @ifru_mtu=0x7fffffff}) ioctl(r0, 0x7, &(0x7f0000000340)="004ffc3be56258981b7192dc5a1b02ec0902601459537951f358b9ecf16382650ba243ec7cce679e5e6af83b619e148e0779bb7a5b9269e6e5345fb2cce9ef782eef939391840e7f02f4923ea1c9937cf3d59113ab4c58e96414f601040000000000000100000000151f84cdb8bee1b5c4d31816907a737a8e75962880a3980f0000bc34b37c288b6aeed07666f07f96f6ccde500df7") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x9fc36ebcb588bf7, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x8, 0x800c, 0x401, 0x0, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x4}, 0x8) 2018/06/03 08:04:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='B', 0xfffffffffffffe19) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/06/03 08:04:47 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) sysfs$3(0x3) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r3 = eventfd2(0x0, 0xfffffffffffffffe) r4 = dup3(r3, r2, 0x80000) ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000000000)) 2018/06/03 08:04:47 executing program 3: syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x43f, 0x0) ioctl(r0, 0x28912, &(0x7f0000000180)="c66526262c8523bf012cf6") write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff0e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x38}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) 2018/06/03 08:04:47 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x43c, 0x62080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000480)=r2) unshare(0x64000400) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000400000fcffffff00000000000000"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) 2018/06/03 08:04:47 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000002c0)={0x7fffffff, 0x9, 0x1, 0xc7, &(0x7f0000000080)=""/199, 0xf7, &(0x7f0000000180)=""/247, 0x3b, &(0x7f0000000280)=""/59}) unshare(0x2000400) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffa, 0x0) io_setup(0x0, &(0x7f0000000300)=0x0) io_submit(r2, 0x3, &(0x7f00000015c0)=[&(0x7f0000001340)={0x0, 0x0, 0x0, 0x7, 0xc1, r1, &(0x7f0000000340)="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", 0x1000, 0x6853, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f0000001380)="3ac9d55037c0c8f3ee8c8f5cb53fa5f04ead6f9f103d74f807e24239dd5a80b190a4a48e29ebc4ff7a20740aa61910515fac9eab18e7fe07d9dfa5bd6fcad09c4f3762cbc6927440c272de50d369282ae9f4fda8ebef18608ba10441aece857739ed84a164501e6b5e2bc68ca59747cc88660f9ee7c714cfd3ddf79e9d9f19e83144707d89bd4f62eaf0c1f568ec26cf2cf46e1292", 0x95, 0x4, 0x0, 0x1, r1}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001480)="769f582102961f9f6ff5400936544f3bde709d6e750c4659b187a8440b46abc0082a43d5bfdbde0c7bd597e1e3b62a7ccb9c604a6426b55ebda6d3791825eaa962112fc5b3f04cd3736e3533710f3f98ad0def0733f955b9d3944660587c171ce57b9fef9f1de7a29662304ce9a85e0cc7c54a72592e279f09318e26cf0f1fc3b96192376464ed7ac137dc86b8eb3c9d43799a5a21771b864448374ccf31550a8902365f4425fc0527bf70fd41cf0b28b0181ea3a522c1413ad66b7e2365df3f341997fabfb7e549418cdf89251b49a4e2a703b8a1aa667d84ed0923b70e7c096b836480579f8edaf0444e6fbd33333c0733e814d21a36d68ea14bd0fed0", 0xfe, 0x4, 0x0, 0x1, r0}]) sendfile(r1, r1, &(0x7f0000000000), 0x8001) 2018/06/03 08:04:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000df4439ff4f6b9d56c19b293555832e041c0373f9eb074db141b51b22cdb1c8325cbaacecb9767d4505d3a9dd595139245acea2000000890000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0x5, 0xfffffffffffffffd}, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, 0x10) r3 = socket(0x5, 0x8000a, 0x9) recvfrom$llc(r3, &(0x7f0000001080)=""/4096, 0x1000, 0x10000, 0x0, 0xa) 2018/06/03 08:04:47 executing program 0: io_setup(0x3ff, &(0x7f0000000380)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x100, &(0x7f0000000200)="238798e2d125e381734e9b2553d18550fa9e0db4b89ab055ccb9bc1a29702c81abd6055b76cbdf7c262a8ff7e517bfc0dc2502a41987a486488ee1a9969e65c5571e525abaa70991ae11d000194116dab92fbceff9527f373d432a1aa7ce7bc181dc3913a379ae956dbd6b60b506eff2780f8070689bb5a53888da92bf7388c7bef63a21fdcd81978ecf31e5fe26a8de6f7162a27e80fb958026749f69fde2db004ed2df33c476786f95eccdcf8908e81ec91c8108881a127dd849490106806f95cd99e7d57c0a3b067408bd305eb2cfe6ed6eac") r2 = eventfd(0x0) io_submit(r0, 0x2, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/06/03 08:04:47 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e756d615f6d61707300b5c62e9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224c3925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e780781b6a8d091f88658ef4f16a21417d83d000000000000000000000000000000") getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x112, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xab65}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x7}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) [ 227.687829] IPVS: ftp: loaded support on port[0] = 21 2018/06/03 08:04:47 executing program 0: timer_create(0x6, &(0x7f0000000140)={0x0, 0x41, 0x0, @thr={&(0x7f0000000000)="4e4d19c0e527b744e8b5acc7d1bccee11c5feaa4ef43d587a8ac0c74950b0045935dcb69947b13f0f74ba40b2816f2b2681d0c1f2bfa698a9bda526ea87b8af874c3907ee302942bc0c84d704eff9132ff846bd2da7c0627", &(0x7f0000000080)="fa88bbee6c894d079daac5348053610a14a7f19aa4234ffc94e76572f405f9a2ce76754dd67f8251d22e96fa886caad927a2d84d56e05efee2d359afcd96a8c9ad3aabf8b69589a35878bbdb92aec8997abb45e63b07eedbd08f854bbb6865b1d24997df387e1ba78a472c2acdb5d3a183d13c12a1dc845e999e7a5227549053e7ee99a463872c439c334657243d65c84b2079f379bb0eb89802df"}}, &(0x7f0000000180)=0x0) timer_gettime(r0, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x107, 0x12, &(0x7f0000000200)=0x20000003, 0x4) 2018/06/03 08:04:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdc1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040)) 2018/06/03 08:04:47 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl(r0, 0x8912, &(0x7f0000000040)="0079a80390e9be000000001e0000") flock(r0, 0x1) 2018/06/03 08:04:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020000000000fe02000000001400090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) 2018/06/03 08:04:47 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f00000002c0)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x20000) recvfrom$ipx(r3, &(0x7f0000000200)=""/110, 0x6e, 0x20, &(0x7f0000000280)={0x4, 0xffff, 0x3, "6f229eeaeab5", 0x1}, 0x10) setsockopt$inet_int(r2, 0x0, 0x30, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)={0x9, 0x1, {0x1, 0x1, 0x8d8, 0x1, 0x7}}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/06/03 08:04:47 executing program 1: 2018/06/03 08:04:47 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/06/03 08:04:47 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2000000802, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x102, 0x1, 0x1}, 0x20) 2018/06/03 08:04:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2da8, 0x100) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c000000000000000000000000000000000300060000000000020000000000f6ffffffffffffe0000002000100000000bd9d04000200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/06/03 08:04:48 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x24000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = getpid() fcntl$lock(r4, 0x6, &(0x7f0000000000)={0x2, 0x3, 0x3, 0x6, r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) epoll_wait(r4, &(0x7f00000000c0)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/03 08:04:48 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x3f, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/210, 0xd2}], 0x1, &(0x7f00000003c0)=""/239, 0xef}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) writev(r0, &(0x7f00000001c0), 0x3) 2018/06/03 08:04:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0xc19d) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000001c0)=0x78) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32=r1], 0x2}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x1) 2018/06/03 08:04:48 executing program 3: unshare(0x8020000) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') r1 = memfd_create(&(0x7f0000000000)='securityGPL$\x00', 0x1) setns(r0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) clone(0x30004000, &(0x7f0000000180), &(0x7f00000003c0), &(0x7f00000002c0), &(0x7f0000000100)) 2018/06/03 08:04:48 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8947, &(0x7f0000000140)={"626f6e64303a01996900030000000008"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x63bbcf5cba8c83b) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/06/03 08:04:48 executing program 0: getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)="6e650300000070006b846e83e061061798a184779652f520faa707a72c51ac5a0000000000005845e1cc7e27e7fd4519470f5cb44accb0d9378c96963098021da65ec0a6e2552c83903fd100364c9d3e19165d10ccdc7bc4d5542b656b21cbf1ccf33fbdaaf383dc75461c8ba45e6826aec1b3e0d1943c4f32dd36201783ca7465248a2e17e50b5a0e3839c636273c47b5b88c28a28ca494157c74a347a4d8") readv(r1, &(0x7f0000000180)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8000000000008, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 2018/06/03 08:04:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000040)='cgroup[\x00', 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000000800)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x2, 0x2, 0x6, "086fb63df4600262dfb4d345b1330728b9bec5530dd10909650796364056be997514332b687e05af2c3bdb0bf1dacbfce7be294faa0e9caf9fc78c04617632", 0x16}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000100)}, {&(0x7f0000000140)='M-', 0x2}, {&(0x7f0000000180)="30806559c2ee56fa1b5ec61d6f270889c87096d54c1effd9732615f1ce7bfa28966f4364646185d8be2245e0b574c1d7b709e9011341c8798226984048a7b4f20487b3cc57443d84dd30666ad636caabcb8ee9896b59f7d51d4ff75826af86c6e908d5662101", 0x66}, {&(0x7f0000000200)="d466673ae4f6102aae86d3c7f73ea9e398c6335f61f84f4bd572e42525ae615249b4ad867386c723477ed1c4237ec005502bb6402e45c43073d011a647f19e278cd026dd9ea16fc5bb54a37c7e83796ff8fa4c6442e12317f7938d4754df23e7745ddc932bcae826326f7c52ee767942daf2425007bbb9027e52", 0x7a}], 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="880000000000000010010000ffffffff9f254e3a43265fb7b8bd5f1ffff2505bed92ede5964b20c478e00797e2fa780881d0902edbf9c66d95e29b2845c75f6ad76f20b28fd779f5fb1baae8dc8e0779754910f67b6c65a286e1bb14c50f4024f2af5b47e649f7f23b0100000000000000b9a3f4edcd90e600c23d59ca749c49fa00000000000000"], 0x88, 0x4}, {&(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x4, 0x1, "bb12cea9cd3a612229e02e84ae69970607a42e7ccebaddfbce4d700fdff2e74dfd0ae3f9aae58d70de4491f5c5fc7d2a5ae40958b8980d2eca3b00d0651fad", 0x3}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000400)="ada5f02360affde189d8a72d034eb5062bb8ac17056e0aa330ea0af1f1eb0121748f74c0e7daec22367667c34c18d897d6a7b49248c70ae0688c20143971d9ccdc6c77f601a4238bab22265894dadd932e80313a8f5682e8cbcf76faea315e851e1e034c6b54ddf7567ea5285786f4cd69d3755d083946257b015126a847192785", 0x81}], 0x1, &(0x7f0000000500)={0x28, 0x110, 0x8000, "c77da77b845b1079c64eafbce6e11c2004"}, 0x28}, {&(0x7f0000000540)={0x27, 0x0, 0x1, 0x3, 0x4, 0xa2, "270fcc3bcbad1381fd3ecf5497234f60f9637287e376b2f14ad25ee86b01aceb4365a5843abbab80d1d76964dbcec83484c904f318bbaf0452907be6a0d38d", 0x3a}, 0x60, &(0x7f0000000700)=[{&(0x7f00000005c0)="817f8ad425a5284741f94b79fcf0c69545d42290eb2af1e1b1d4288df3dcf496d6322e22f0ef5b1ca82c306738c0e790f9803313d49ef39473f57638456d70e7eb448963e2fb180e86d51cae00846e898feb776bcf0a9bb6716e085e16a664aa0ca8705e451151ed2c826541d820819edac434685a680754b2a2a93e08f8c3974c60a5dd33c2b045a83a7182730686281238902021cba120f3c2f6b0fc54ec3e54c0141c52", 0xa5}, {&(0x7f0000000680)="4466ccd6a473fcf375b8756c412542daa1af4d172bb8459ae91337b62f4ad184986b3650f12e7a095b684735c18f9ad6caba47276767dcd7a7de186245e82d3f05b6b701ee7ff3c2c97fdcffbfa98877e6184bca655041439b2eb4fa6caa24b4bc153b72848d89105061944d34a15f064a712127cf276688cc9ce9039f", 0x7d}], 0x2, &(0x7f0000000740)={0xa8, 0x103, 0x186, "e11628ccd57dccfbecbd262c353d12eadd898ccc6cab215faef6479d641b287b81c04af3630ab2f90783c19f23e41d8770755012fc0de96b789ac10a2dabd2b5afd85b6936033cef4df6f5b698085c8bfdfaaad01eb5202d497851f39b418ba22cc932fd48fc221f7516ddf96a072a4b9de4b34779607cfd87f076e237e442c03d8be4934cb3afa2ebebf4a8c0674752afcbebe6"}, 0xa8, 0x40}], 0x3, 0x4000000) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/06/03 08:04:48 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0xf, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3f}, @exit={0x95}, @generic={0x0, 0xffff, 0x7, 0x9}, @alu={0x7, 0x1000000, 0xb, 0xb, 0x0, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000100)='GPL\x00', 0x8001, 0xbf, &(0x7f0000000180)=""/191, 0x41f00, 0x1, [], r1, 0xf}, 0x48) ioctl(r0, 0x890f, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000000140)='proc.wlan0ppp0keyring\x00', 0x5) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x0) 2018/06/03 08:04:48 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000140)) mknod(&(0x7f0000000100)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000740)) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) execveat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000400), &(0x7f00000004c0), 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x27e, 0x0) 2018/06/03 08:04:48 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x4000000000000005, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x205) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x400000000000224, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x0, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000840}, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/06/03 08:04:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000180031030000000000000000020200000000fe8742d1a44358ed626f10ed14e3b98a480200f2ff000100090008000000", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x20000) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000040)="6687ee7fbedff2ecc3c482125a5a8d64f26c9eb2a306f4b776e93d009f42e36b5e2bb7603d23daf920bd9a7d5160dbdb042c272607f7172f25f9f00bfa1cf3", 0x3f) socket$inet_udp(0x2, 0x2, 0x0) 2018/06/03 08:04:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000240)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x4000000000000) write(r1, &(0x7f00000000c0)="00b73b393e97acc96238321c9a23377ed666447378dd073aec0a5f913bc9f177e913d58193e85b8e7c708f75a7ab9fffbd934e02bbfa62cff40ecd1cb9ecc8abd1e3b8fa946cbaa1af90dfe475a65c1ff7c6d513ce6cbff5758ced1eb958147b35ae0e1aebd848bc117cfc8372317ccd39ee52f5615a82f5147db8ee4955ffcbbbeb45712a9af1ab589075c8814a07254cc73d90493b61a0495278027a79d4753c13456b866ce9cf0a4c54ff272e19afe89c4e20a3d829c6b03a7a6a0c04cb69623b77cc6ba338c5adede93772b31f77deafba0375ad461a06acbda2bcdb399c2aac65f39ab07f634467759b002e7b", 0xef) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0xff8) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"e809b77aef3aff"}, 0x34e}, 0x10) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000002c0)={0x0, 0x1c9c380}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200), 0x4) 2018/06/03 08:04:48 executing program 1: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="b16bf393b577", [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x4305, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000040)) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000080)='./file1\x00') mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7f, 0x96, 0x7, 0xa470, 0x3}, &(0x7f00000001c0)=0x14) [ 228.566070] ================================================================== [ 228.573534] BUG: KMSAN: uninit-value in fib4_rule_match+0x71d/0x740 [ 228.579957] CPU: 0 PID: 14495 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #103 [ 228.587322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.596680] Call Trace: [ 228.599284] dump_stack+0x185/0x1d0 [ 228.602927] ? fib4_rule_match+0x71d/0x740 [ 228.607176] kmsan_report+0x149/0x260 [ 228.610986] __msan_warning_32+0x6e/0xc0 [ 228.615051] fib4_rule_match+0x71d/0x740 [ 228.619118] ? fib4_rule_suppress+0x450/0x450 [ 228.623624] fib_rules_lookup+0xb12/0xe70 [ 228.627792] __fib_lookup+0x1bc/0x360 [ 228.631609] fib_validate_source+0xc23/0x1d50 [ 228.636206] ip_route_input_rcu+0x358e/0x6280 [ 228.640709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.646089] ip_route_input_noref+0x10e/0x140 [ 228.650597] ip_rcv_finish+0x631/0x1d00 [ 228.654578] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 228.659952] ip_rcv+0x118a/0x16d0 [ 228.663408] ? ip_rcv+0x16d0/0x16d0 [ 228.667044] ? ip_local_deliver_finish+0xed0/0xed0 [ 228.671982] __netif_receive_skb_core+0x47ff/0x4ac0 [ 228.677002] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 228.682378] netif_receive_skb_internal+0x49d/0x630 [ 228.687399] ? netif_receive_skb+0x47/0x240 [ 228.691724] netif_receive_skb+0x230/0x240 [ 228.695961] tun_get_user+0x6b61/0x7e90 [ 228.699951] tun_chr_write_iter+0x1d4/0x330 [ 228.704281] ? tun_chr_read_iter+0x460/0x460 [ 228.708697] do_iter_readv_writev+0x84d/0xa00 [ 228.713199] ? tun_chr_read_iter+0x460/0x460 [ 228.717610] do_iter_write+0x30d/0xd40 [ 228.721505] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 228.726964] do_writev+0x3be/0x820 [ 228.730527] __x64_sys_writev+0xe1/0x120 [ 228.734599] do_syscall_64+0x152/0x230 [ 228.738502] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.743689] RIP: 0033:0x4558c1 [ 228.746875] RSP: 002b:00007fbf7dc2dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 228.754671] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004558c1 [ 228.761950] RDX: 0000000000000001 RSI: 00007fbf7dc2dbf0 RDI: 00000000000000fc [ 228.769229] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 228.776505] R10: 0000000000000036 R11: 0000000000000293 R12: 00000000ffffffff [ 228.783778] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 228.791052] [ 228.792673] Local variable description: ----fl4.i@fib_validate_source [ 228.799243] Variable was created at: [ 228.802966] fib_validate_source+0x127/0x1d50 [ 228.807486] ip_route_input_rcu+0x358e/0x6280 [ 228.811972] ================================================================== [ 228.819326] Disabling lock debugging due to kernel taint [ 228.824769] Kernel panic - not syncing: panic_on_warn set ... [ 228.824769] [ 228.832138] CPU: 0 PID: 14495 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #103 [ 228.840881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.850324] Call Trace: [ 228.852927] dump_stack+0x185/0x1d0 [ 228.856565] panic+0x39d/0x940 [ 228.859781] ? fib4_rule_match+0x71d/0x740 [ 228.864021] kmsan_report+0x260/0x260 [ 228.867821] __msan_warning_32+0x6e/0xc0 [ 228.871882] fib4_rule_match+0x71d/0x740 [ 228.875942] ? fib4_rule_suppress+0x450/0x450 [ 228.880442] fib_rules_lookup+0xb12/0xe70 [ 228.884600] __fib_lookup+0x1bc/0x360 [ 228.888409] fib_validate_source+0xc23/0x1d50 [ 228.892914] ip_route_input_rcu+0x358e/0x6280 [ 228.897415] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 228.902789] ip_route_input_noref+0x10e/0x140 [ 228.907296] ip_rcv_finish+0x631/0x1d00 [ 228.911279] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 228.916651] ip_rcv+0x118a/0x16d0 [ 228.920111] ? ip_rcv+0x16d0/0x16d0 [ 228.923753] ? ip_local_deliver_finish+0xed0/0xed0 [ 228.928693] __netif_receive_skb_core+0x47ff/0x4ac0 [ 228.933721] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 228.939103] netif_receive_skb_internal+0x49d/0x630 [ 228.944129] ? netif_receive_skb+0x47/0x240 [ 228.948465] netif_receive_skb+0x230/0x240 [ 228.952711] tun_get_user+0x6b61/0x7e90 [ 228.956705] tun_chr_write_iter+0x1d4/0x330 [ 228.961029] ? tun_chr_read_iter+0x460/0x460 2018/06/03 08:04:48 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="08000400e16c3312e5ec344c5acf5d365a8de074e6f73f824dfb69bc95b5d7238d64d434b04b4fd0f86ab528129b1c916f610924078bcb4125f8286c708fc4da59c7fc8692db235cc7980e40da330c6b2eb3e31c3b8407c2f951ac08503ff687c0b6adc1f6a2541b51e97c13b99b2f2ae8d1287061a5abd9774025d0a0ec6addffcb7d57cc08e3c800f3426e902801522a886fb68d4d1f4de0819673c00ec4dd2075fe2d054b959023c952e22a97f5b90c319ee2ab0a6a2885d006ca0799226178b9a03f4ccbab0aad"], 0x2}, 0x1}, 0x0) tee(r1, r0, 0x9, 0x2) 2018/06/03 08:04:48 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) r1 = gettid() setpriority(0x3, r1, 0x7) sendto$ax25(r0, &(0x7f0000000040)="2b6df62f1d37e9116df0dfe96a67bd9da8395a01dfd0b4470a9e7fce1ccceeca902e525133ba4a21ff", 0x29, 0x4000, &(0x7f0000000080)={0x3, {"16b93eab400cd5"}}, 0x10) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'team_slave_1\x00'}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) r2 = semget(0x3, 0x3, 0x14) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000140)=""/181) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x76, 0x8, 0x4}) [ 228.965437] do_iter_readv_writev+0x84d/0xa00 [ 228.969944] ? tun_chr_read_iter+0x460/0x460 [ 228.974386] do_iter_write+0x30d/0xd40 [ 228.978287] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 228.983747] do_writev+0x3be/0x820 [ 228.987303] __x64_sys_writev+0xe1/0x120 [ 228.991369] do_syscall_64+0x152/0x230 [ 228.995265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.000463] RIP: 0033:0x4558c1 [ 229.003651] RSP: 002b:00007fbf7dc2dba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 229.011357] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 00000000004558c1 [ 229.018628] RDX: 0000000000000001 RSI: 00007fbf7dc2dbf0 RDI: 00000000000000fc [ 229.025902] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 229.033172] R10: 0000000000000036 R11: 0000000000000293 R12: 00000000ffffffff [ 229.040446] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 229.048431] Dumping ftrace buffer: [ 229.051988] (ftrace buffer empty) [ 229.055685] Kernel Offset: disabled [ 229.059299] Rebooting in 86400 seconds..