[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 28.117604] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.764151] random: sshd: uninitialized urandom read (32 bytes read) [ 33.087303] random: sshd: uninitialized urandom read (32 bytes read) [ 34.297866] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. [ 39.773649] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/29 04:22:26 fuzzer started 2018/05/29 04:22:27 dialing manager at 10.128.0.26:46257 [ 63.178481] can: request_module (can-proto-0) failed. [ 63.188872] can: request_module (can-proto-0) failed. 2018/05/29 04:22:52 kcov=true, comps=false 2018/05/29 04:22:58 executing program 0: 2018/05/29 04:22:58 executing program 1: 2018/05/29 04:22:58 executing program 7: 2018/05/29 04:22:58 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/29 04:22:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:22:58 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:22:58 executing program 5: r0 = socket(0xa, 0x40000000001, 0x0) ioctl(r0, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140), 0x14) 2018/05/29 04:22:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000100)={0x11, @multicast1=0xe0000001, 0x0, 0x6000000, 'lblcr\x00'}, 0x2c) [ 71.930510] IPVS: ftp: loaded support on port[0] = 21 [ 71.952897] IPVS: ftp: loaded support on port[0] = 21 [ 72.002889] IPVS: ftp: loaded support on port[0] = 21 [ 72.004818] IPVS: ftp: loaded support on port[0] = 21 [ 72.035777] IPVS: ftp: loaded support on port[0] = 21 [ 72.052550] IPVS: ftp: loaded support on port[0] = 21 [ 72.063782] IPVS: ftp: loaded support on port[0] = 21 [ 72.092781] IPVS: ftp: loaded support on port[0] = 21 [ 73.678183] ip (4655) used greatest stack depth: 54520 bytes left [ 74.119075] ip (4692) used greatest stack depth: 54424 bytes left [ 74.303193] ip (4707) used greatest stack depth: 54056 bytes left [ 74.622255] ip (4734) used greatest stack depth: 54040 bytes left [ 75.322145] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.328638] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.343479] device bridge_slave_0 entered promiscuous mode [ 75.363086] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.369517] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.397301] device bridge_slave_0 entered promiscuous mode [ 75.415835] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.422313] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.446059] device bridge_slave_0 entered promiscuous mode [ 75.464894] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.471334] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.482726] device bridge_slave_0 entered promiscuous mode [ 75.498390] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.504807] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.540099] device bridge_slave_0 entered promiscuous mode [ 75.552126] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.558586] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.574956] device bridge_slave_0 entered promiscuous mode [ 75.586923] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.593375] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.603785] device bridge_slave_1 entered promiscuous mode [ 75.611790] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.618223] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.630269] device bridge_slave_0 entered promiscuous mode [ 75.640302] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.646764] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.670526] device bridge_slave_1 entered promiscuous mode [ 75.687761] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.694208] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.715341] device bridge_slave_0 entered promiscuous mode [ 75.736364] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.742822] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.751209] device bridge_slave_1 entered promiscuous mode [ 75.764002] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.770524] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.783739] device bridge_slave_1 entered promiscuous mode [ 75.796669] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.803159] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.825168] device bridge_slave_1 entered promiscuous mode [ 75.841728] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.849544] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.855963] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.880305] device bridge_slave_1 entered promiscuous mode [ 75.903621] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.910129] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.919932] device bridge_slave_1 entered promiscuous mode [ 75.935293] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.941821] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.956661] device bridge_slave_1 entered promiscuous mode [ 75.967384] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.978126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.002983] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.010700] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.020205] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.048088] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.131193] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.166695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.182271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.198490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.207527] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.233460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.267175] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.326119] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.363107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.667289] ip (4882) used greatest stack depth: 53768 bytes left [ 76.759502] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.855529] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.872758] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.887834] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.908017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.925973] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.936779] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.959082] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.970319] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 77.051507] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.104569] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.120637] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.134380] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.167164] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.188563] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.202369] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.217846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.228903] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.405325] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.412528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.440289] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.447262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.489600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.496872] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.503801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.518745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.543361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.550731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.558948] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.566542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.599904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.632224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.669680] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.678268] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.692403] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.725437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.789212] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.796254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.067773] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.091981] team0: Port device team_slave_0 added [ 78.141610] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.169143] team0: Port device team_slave_0 added [ 78.207845] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.231540] team0: Port device team_slave_0 added [ 78.241775] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.260382] team0: Port device team_slave_0 added [ 78.280107] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.288341] team0: Port device team_slave_0 added [ 78.320205] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.332570] team0: Port device team_slave_0 added [ 78.344307] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.361382] team0: Port device team_slave_1 added [ 78.376014] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.391986] team0: Port device team_slave_0 added [ 78.404760] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.426284] team0: Port device team_slave_1 added [ 78.445860] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.460971] team0: Port device team_slave_1 added [ 78.484437] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.502940] team0: Port device team_slave_0 added [ 78.520737] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.542631] team0: Port device team_slave_1 added [ 78.555245] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.572884] team0: Port device team_slave_1 added [ 78.579854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.586768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.606682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.628368] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.639939] team0: Port device team_slave_1 added [ 78.675312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.691927] team0: Port device team_slave_1 added [ 78.700736] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.708137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.716157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.729649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.749724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.773118] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.786911] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.795309] team0: Port device team_slave_1 added [ 78.806450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.828818] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.838278] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.848670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.856108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.870007] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.889086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.897695] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.905125] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.912579] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.922955] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.934369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.941271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.957963] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.000187] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.036266] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.062310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.086832] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.094489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.102527] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.110225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.117992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.125692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.133637] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.153500] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.168730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.177399] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.189261] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.196192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.214209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.233982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.249859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.261832] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.278115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.286315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.295870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.304677] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.314138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.324132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.335522] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.348528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.357211] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.368452] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.377118] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.393838] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.413959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.431048] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.448411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.467447] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.483559] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.496792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.510969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.525229] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.537320] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.549814] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.557817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.570333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.601580] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.620494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.640293] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.648647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.656493] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.664731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.674510] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.682943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.691080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.699794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.717432] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.726373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.739222] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.756913] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.777916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.801852] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.810678] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.851071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.891532] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.900747] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.918948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.948202] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.955628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.969277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.009234] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.020838] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.028566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.038891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.086675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.120267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.822488] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.828929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.835672] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.842091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.868344] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.885903] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.910672] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.917096] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.923858] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.930303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.969891] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.985732] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.992156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.998898] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.005300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.056700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.076946] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.083392] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.090195] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.096603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.144978] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.299653] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.306116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.312910] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.319325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.371142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.384873] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.391303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.398064] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.404472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.412792] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.431916] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.438364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.445182] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.451610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.467650] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.480410] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.486883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.493663] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.500113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.589835] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.911599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.926819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.954813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.973179] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.984215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.999399] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.006729] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.249237] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.321972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.410700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.514748] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.744718] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.776635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.002930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.020468] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.049317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.106604] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.200336] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.315558] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.533590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.577532] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.773645] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.780114] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.793713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.831697] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.849340] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 91.857286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.868833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.901211] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.098083] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.104400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.117005] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.170364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.177840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.190849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.401382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.409587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.425867] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.451888] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.458181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.470864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.561396] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.590070] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.711160] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.717733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.726831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.849486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.861379] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.876832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.968312] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.069122] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.251769] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.297944] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.528490] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.672764] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.135487] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:24 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)="69705f767469300000000000851500", 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 04:23:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x40047452, &(0x7f0000000040)) [ 97.422227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000200)="050100000500000000000000ffb25bc202938207d903378c398d5375c5f7", 0x1e, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 97.692227] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:24 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = socket(0xa, 0x2000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) 2018/05/29 04:23:24 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/29 04:23:24 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x8921, &(0x7f0000000040)) 2018/05/29 04:23:25 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) 2018/05/29 04:23:25 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) write$binfmt_aout(r0, &(0x7f0000000100)={{0x0, 0x6, 0x2, 0xbe, 0x7a, 0x400, 0x1c5, 0x5}, "e3c658c426a7f6d6cfdd90f66e67fe4bf3ff7d8ca5e6b4988398", [[], [], [], []]}, 0x43a) syncfs(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') readv(r1, &(0x7f0000002c00)=[{&(0x7f0000002840)=""/46, 0x2e}, {&(0x7f0000002b00)=""/245, 0xf5}], 0x2) 2018/05/29 04:23:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:25 executing program 6: unshare(0x24020400) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x800, 0x0) close(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @rand_addr=0x80000000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x6) fsync(r0) 2018/05/29 04:23:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 2018/05/29 04:23:25 executing program 2: r0 = socket(0x10, 0x6, 0x7) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x29be2d8a, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0xc0000010}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/29 04:23:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a080900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xa001, 0x0) 2018/05/29 04:23:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) [ 98.476687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 98.500401] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 98.507904] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 04:23:25 executing program 7: unshare(0x24020400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x9, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/123}, 0x18) [ 98.617217] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 98.624676] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 04:23:25 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x5, &(0x7f0000b4cf9b)=""/101, 0x1, 0x2}}, 0x68) 2018/05/29 04:23:25 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000000b701000000ffffffbca10000000000007b01f8ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3f, 0x20800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x8, 0x4, 0x9, 0x1, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x7ab, @mcast1={0xff, 0x1, [], 0x1}, 0x98}}, 0x1, 0x80}, &(0x7f00000002c0)=0x90) 2018/05/29 04:23:25 executing program 2: setrlimit(0x2, &(0x7f0000000040)) r0 = socket(0xa, 0x4, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f2d4208b3d8fd3f2d73383521817dd09cca96435f65965edfe9fe4c9fdd4ed00d60d82ed2bc0e48cb6eba189aea09ba47e6e375e8bcb834fc3364512c9c82a65f346a1677cf4840ce830d054f597026bc09f306346877b05a9f872bc1bf9700a109f8c07aa3c6cbf6987c71a71a4da284df6937bf6a53fbecfd808690f93649fa552f09eb791cb465c274") pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x802) 2018/05/29 04:23:25 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/current\x00') pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) 2018/05/29 04:23:25 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:25 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:25 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000b4afe8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="020326deb1128eb3af2a530b000008000400f40a0000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x8040) setgid(0x0) 2018/05/29 04:23:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xf7fffffffffffffd, 0x0) fanotify_mark(r1, 0x20, 0x0, r1, &(0x7f0000000000)='./file0\x00') ioctl$TCSETAF(r1, 0x5404, &(0x7f00009d4000)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'bond0\x00', {0x4, 0xbe8, 0x0, "37cf2867a7a4", 0x3}}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) [ 98.856290] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/29 04:23:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:25 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/29 04:23:25 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x1) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d19000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf01, &(0x7f0000000100)) [ 98.912977] mmap: syz-executor2 (6664): VmData 18448384 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/05/29 04:23:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x300) sendmsg$can_raw(r1, &(0x7f0000000040)={&(0x7f0000000100)={0x1d}, 0xfffffffffffffe77, &(0x7f0000000080)={&(0x7f0000007000)=@can={{0x1, 0xe589, 0x0, 0x5}, 0x0, 0x1, 0x0, 0x0, "062d90109eb1bb84"}, 0xfffffffffffffcf6}, 0x1}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/29 04:23:25 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:26 executing program 5: capset(&(0x7f0000581ff8), &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x5451) r1 = semget$private(0x0, 0x20000006, 0x3fe) semctl$IPC_RMID(r1, 0x2, 0x10) 2018/05/29 04:23:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet6_icmp(0xa, 0x2, 0x3a) listen(r0, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x93, 0x101802) ioctl$KDDELIO(r1, 0x4b35, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) tee(r1, r2, 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x4) 2018/05/29 04:23:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000180)=@ethtool_cmd={0xa}}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = dup2(r0, r0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x4}}, 0x26) 2018/05/29 04:23:26 executing program 4: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:26 executing program 2: setrlimit(0x2, &(0x7f0000000040)) r0 = socket(0xa, 0x4, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f2d4208b3d8fd3f2d73383521817dd09cca96435f65965edfe9fe4c9fdd4ed00d60d82ed2bc0e48cb6eba189aea09ba47e6e375e8bcb834fc3364512c9c82a65f346a1677cf4840ce830d054f597026bc09f306346877b05a9f872bc1bf9700a109f8c07aa3c6cbf6987c71a71a4da284df6937bf6a53fbecfd808690f93649fa552f09eb791cb465c274") pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x2) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x802) 2018/05/29 04:23:26 executing program 1: r0 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x1) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='\x00', 0x1, r0) r1 = msgget$private(0x0, 0x13a) msgctl$IPC_RMID(r1, 0x0) keyctl$setperm(0x5, r0, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) waitid(0x2, r2, 0x0, 0x2, &(0x7f00000001c0)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="bb", 0x1, r0) 2018/05/29 04:23:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x2000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x39cb3886, 0x201, 0x5b, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="be000000f5e88af743bcd5660882d11046ee5b87d47e1827be915d573d7a261cfa41474edcad979fb701e45cca18854a273721a660560226a21f3079301b0efb48719b98595291d71a7157434b4787b55243e83c98b5004621f32ae6919ff1fe714598df7156a1ac357acde356cf3cf4c667af075c2853a2cea6743353f39bd568ac41b1cd84b710331a0b3b2e63b74fea05f634e99fad42dbea842d5b902c3a900a60533fb36c796d8b08a1d7815c680fa70551931e2f13ff6bea1b00000000000000"], &(0x7f0000000080)=0xc6) 2018/05/29 04:23:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000240)="4756de90dfcbda58305dc38e025b575fab4e578fa378431ee2ab277c6c19f673709769859809f5a24accb15ddfdc0ddcf69baa3a4fc70b4e2437e4344e10d198501fe40328ed37cdd2240f889f0387ac986bc93868ddc72f3be7b3b16a35ed3dd0c0e5c603f012b7058c6aec76397c8d90e9e11d1680fb94c99706f7971a1abadc2c13a268f5f4470e053f0ec8179deaa10db81ab8e63dce7d2d291386176add34f8c7b6193b7847bbd0612550936e21db25aa2babcf04222b2b3563e7526335ac2b7c5e9060d0c38f48528b33e68d64acd7a40270a8280ff464a469c4bd71f35c997e803cbd97891c38b5d6", 0xec}, {&(0x7f0000000340)="69964ef88dedf8f0b21e18262f5db6adeded43e097be59a02d74a955a4c8904b0182c44304261197a4d0a884c26d0d35f7118999b934bea99aa21eaac4664d58ffb162baca5b502a2c0139c02cfb81500f7e6801ab15d4853659ce6ce006b0069ccc097dd403eb30249bb25b83c4be80ea958a13ae0270124aa9b4a06a807512ad127ff817fd908eae251dd23562a06e851ec61cb28df364a3", 0x99}, {&(0x7f0000000400)="0073940bd09e54a6500874b8374164a7b6fcc301b31872859da92547d2f3a9a23f37491613d17586995bd0d0780865c01c202c3f3d5db9f6deb5bc92ad5dba9ec6b03ded8ae44a519be4f91a50eaa1518916f858f0d067670ed0385f2de3cc57", 0x60}, {&(0x7f0000000480)="1a1c2823639585f47c7d752083fcaa0b275e0eef0b53f467595b97edfe1ca06b58fb457ab01f491781391ee12f83d8296c25b503da4c78f6d0cfad96485da061605c87895cb8162a1d37bd95c0fcdcf60438d061aff0d7ce3e045ec8aff4e17999937da5282550f6155f933ceb429426695e10f2e322e70db3cfc58854f975e9862016e096e4e1a2517ab3302c54dc1dd6996b851da9e97eaf068531f9f2ce30143ead4b7c", 0xa5}, {&(0x7f0000000540)="560155feb2c85e4535c1a5dd69ee748a533162f0051389b63f9cc6895fb1dd4ed612030f012f9056f1a17f0451a2356b5f5ec0e22f0ef12a099665bbcaeea3d7fccc3c8e412652a5bd48580845c077653d4dee0f98f8a79097de0ff6db72741f28881f9dfb61f981782b328606585c5c3b", 0x71}], 0x5, 0x0, 0x0, 0x800}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f0000000080)=[{r0, 0x200}, {r2, 0x50}, {r0, 0x40}, {r1, 0x80}, {r2, 0x3408}, {r1, 0x8}], 0x6, 0x100000000) 2018/05/29 04:23:26 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)="68756765016c6266c134d680764c3c1bb358b681bd053e634af2a40b234724c2327f20ae771a3c9bf61cab67c43fa2ae88830a357ed9b5595c37b1622de4c1971324472a234173b61c17597d4573f64cfbd2db92a68334173c877999617d474a61abdada00f369e1dfcf2e7ece90d7bf3d0866a646f8acb67d92e85774a9974a758da5efc5bfa502aeb9b5c2f71b880749927966627f68ccda8b8865265351172c98032509e198dd12329b23341bbabbf55a050d0e4be3e4dd122fe60db8f59328748cb1862974d1a0271947894050cc0ce0ec6eb694dc8c60a7b8585a581acadd4845b902e5b3dc7b97d2c2f8b31f0d885f", 0x4, 0x0) r0 = socket(0x4, 0x6, 0x7) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x40) 2018/05/29 04:23:26 executing program 1: r0 = socket$inet(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e20, 0x6, @empty, 0x4}, 0x0, [0x10000, 0x0, 0x7, 0x6, 0x5, 0x1f, 0x675, 0xffff]}, 0x5c) write$cgroup_type(r1, &(0x7f0000002400)='threaded\x00', 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x5, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, r2}) sendmsg(r0, &(0x7f00000023c0)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000002340)=[{&(0x7f0000000240)="a02dc7745b062fdb0070f946f91bf8f2de", 0x11}, {&(0x7f0000000280)="8e628ff96543ec348b6fdac251121726a3382e4965713a9bf7ba140ca876275bc3610109d57284affa599ee12d53287f5c8bde931c05d89be7b160157ab4ae8011ab76d6cd9f336abd62332409ee30a8778c951d8f91acd5936f4238408ed93f106343512122f0de40f326ea1a5d3e5fdd1f6e17d3a59042cf8bea80a7fcb0a79cc686b91331e05d55e1f7d2c8", 0x8d}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0x1000}], 0x4, &(0x7f0000002380)=[{0x38, 0x112, 0x4, "b6be4e192f833f81b0963edad2026dc7338547bf68fba2e0e86a081106977859ddf1"}], 0x38, 0x4000000}, 0x8085) 2018/05/29 04:23:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:26 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x1, 0x4) close(r0) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x80000000, 0x7, "519f734db2a01ddc779f0487b96fafc23f9e814c230fd5c8b9870a494f144bd99498208ce4c5a8f3c8c4e7f4a1fde9e15bb85ab9b9d7ce3fe58ede2b63bf11", 0x1d}, 0x60) 2018/05/29 04:23:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000800000010000130c00000002410000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000}) 2018/05/29 04:23:26 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/29 04:23:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="b01bde9d4541ca5164b097d2321e8bada6d3baa87f20e05a305528a9c52b58661d37ece89bd3097106a18eede4ee51ac50c4a147fd6bbfbb46565a863e6f74c41582c762bc1da78b4a8f31e903d6f22dbf73a046b0b84502259809cdba117560ceaa709815bdaa0d7d927aaf0a2b57f0ae8b0dce53ac6686074a462c877df9331d556717658088d222fd6c2978cf81c4214ff1fa85595c621a1a8531132a0cf164fa79abf5cabdee82b77c0a75f78e8f9d456aee1fa01b8d29da38c8f13f1f23277b421c38834a893fd6e3be05dd5d6d8dd913a1493e92", 0xd7, 0x40000, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffffffff00000000, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0xffff}, &(0x7f0000000100)=0x8) 2018/05/29 04:23:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'eql\x00', 'yam0\x00', "746502000000000020000000000800", 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe0, [@time={'time\x00', 0x18}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'veth0\x00', 'gre0\x00', 'bond_slave_0\x00', 'dummy0\x00', @random="221f1cf52862", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "c08e36751842cab380434dc086c938639570fbfa40dce636424fa87c9ad03f9063959cccf655bd32af6f9623f131fb264cb97297cd6b8dc712f5baf56e808e9c"}}}}]}]}, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x2, &(0x7f0000000240), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'bcsf0\x00', 'bond_slave_1\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb0, 0x130, 0x180, [@statistic={'statistic\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f0000000280)) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1000, 0x640100) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$TIOCNXCL(r3, 0x540d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x40000, 0x0) unshare(0x2000400) epoll_create(0x8) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x0, 0x62043c) openat$cgroup_subtree(r6, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) getgroups(0x2, &(0x7f0000000580)=[0x0, 0xffffffffffffffff]) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_VRING_BASE(r5, 0xaf01, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=""/172, &(0x7f0000000180)=""/133, &(0x7f0000000240)=""/84, 0xf003}) close(r4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000200)=r4) 2018/05/29 04:23:26 executing program 5: ioperm(0x0, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') futex(&(0x7f0000000000)=0x2, 0x3, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x2, 0x1) 2018/05/29 04:23:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x5, 0xffffffffffffffe1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_int(r0, 0x10d, 0x95, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/05/29 04:23:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x0, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:27 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7fff, @empty, 0x4}, @in6={0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x772}, 0x9}, @in6={0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/29 04:23:27 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x3) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x280, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000200)="2c2d3ba3a42e50172149723defc03e88d917dbcb388cc481e093fce3acf15e10d16ce73f2f5bde60d83289ae632075c0bf42993e39c17e494c1415ee1e8ec552a57bc337e6bac6449de45a9a2ce714f377452a71a3c1efea6547de748376acde925c299c3c7e1b38a86044f35417f1f40a36be72d7", 0xffffffffffffff94) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x9, 0x9, 0x400, 0x40, 0x101, 0x6, 0x20, 0x100}, &(0x7f0000000140)={0x2, 0xb589, 0x101, 0x8, 0x40, 0x7, 0xffff, 0xfffffffffffff3a4}, &(0x7f0000000180)={0xfffffffffffff339, 0xfffffffffffffff7, 0xe7c, 0xeae, 0x3, 0x7, 0x9c, 0x7}, &(0x7f00000002c0)={r3, r4+10000000}, &(0x7f0000000340)={&(0x7f0000000300)={0x9}, 0x8}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x23389ef6) 2018/05/29 04:23:27 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x10002) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 2018/05/29 04:23:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000020000d080000000000f8ff006e431400ff01000000000000000000000000000114000200fe80000000000000578a00000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d2606015ba3b58a2ced59ded34469fff608069982102075dce71e219e60bff39ae019c573cbfc1b91b83d3d84a887d883196791304260f8dfdfcd15bdc419725ac4070c1c599887a8f55179da7e467e60f66783d2dd6c078bd6815ea2936c2e27ac20acddff5afdf8dc", 0x6a}, {&(0x7f0000000180)="46f61a1bf78fe813802eef0faceb7160b10acffd2060d0bd99588eab145b2042acb28f01a820e0f057a777452406dc4260ff669397af55244c7edb416297f5b29db46e4213f293ed43c7a17c6eb514cbfcfdc4c071c1e66746d9ca17755d9d08cf4e3b91fb989a992777f8955f2e5373abb1954e3fce19812ae66f6b2156fd5e2f", 0x81}, {&(0x7f00000002c0)="74eded8434f9ce651b6bbbdb7b4c31fa6dffbcaca2b15a8a43899ab8d6dea7c7909a38e1eb8d0cbfc313fb21d7ed4dad3684a92b7e13dbf8c9c2f1021da75d666959429a8cfe27f7209199b082e2f0be4ad5117b1ad3c4d2c456136dc0d163031467ab3f1c2d302c8cff3e817bbe3103", 0x70}, {&(0x7f0000000100)="4e14f1a9c0bc49c7e308868d49627c881797", 0x12}, {&(0x7f0000000340)="75aac6c926e3f603627bf3737927902247ea1bbda3b261540289dee6c62297426af08ff782e05121c511b99a4ddceb93435ca505d9cd6cb35f5649f9ed01f49799307c5f", 0x44}], 0x5) 2018/05/29 04:23:27 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r1, 0x4d6, 0x18}, 0xc) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f00000001c0)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB='#! ./file0 /dev/snd/midiC#D#\x00 cpuset) /dev/sg#\x00'], 0x30) lseek(r0, 0x0, 0x0) read(r0, &(0x7f0000000400)=""/228, 0xe4) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) 2018/05/29 04:23:27 executing program 1: clock_nanosleep(0xfdfffffffffffff0, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) r0 = memfd_create(&(0x7f0000000000)="6e6f6465762970726f639a4873797374656d00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0xe7, 0x2, 0x6, 'queue0\x00', 0xfe7}) 2018/05/29 04:23:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xfffffffffffffffe, 0x4, 0xfffffffffffffffd, 0x40, 0x4}, 0x2c) 2018/05/29 04:23:27 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4000000}, &(0x7f0000000100)=0xfffffffffffffefe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x41, @empty, 0x6}}, 0x988d, 0x5, 0x3ff, 0x2, 0x8a}, 0x98) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x80000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/29 04:23:27 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x2000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000003c0)="d0455e6a6f0b46a10ecaab1f7109ebc346d32866b70bb2d14a95e205d5e25be20e3678e0a9b877262cc50ed090697949d3aa6eb847a6406e9cb3cfa344a2813bedd44e674c481ed64f02ccc0026964814083d0b828d1400b02974f1537911e1eda16cfd0ea43f1274ec508c1782d916d9d430e4de613fe7bcc04ff5b55e7a841af08fd0f892ebd43584eff482f2ad8987deab216242fd07b0f0a76995ec5f224dd521787dc4bd8667ead068a0763efae7379cc40fb28585a96064729d046fbd4c80dedce283320510012d1ec1a754272bf67261c56777e24c0640578058b903a8292e6a84415b87aee9a2c9b8462f438b0ea") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) mq_timedreceive(r1, &(0x7f0000000240)=""/235, 0xeb, 0x9, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) mq_timedsend(r1, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 2018/05/29 04:23:27 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") pipe(&(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedsend(r2, &(0x7f0000006ec0)="c414f0521d264e4232106beab415dcfb51435c04d9119e8dadbba40ed7205e1cb59981417d3a76c1308932203e486d98bc8bbe6a53826cb839df2f1df8ddcce1bbf4d13a1c3f7f4474e0805bbb4d1e90d4522acd1d7c3a90480ebfa6b3", 0x5d, 0x7, &(0x7f0000000cc0)) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000001000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x24, "4eb8b6cffad766b42d17d09b4c69efed6f074de0278da905ebda910a5665ef31e0b5a227"}, &(0x7f00000000c0)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000006e00)={r4, @in6={{0xa, 0x4e22, 0x56eb, @local={0xfe, 0x80, [], 0xaa}, 0x81}}, 0x2, 0x80000001, 0xde0c, 0x0, 0xfff}, &(0x7f0000000140)=0x98) clock_gettime(0x0, &(0x7f0000006d80)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000009c0)={r4, 0x1}, 0x8) recvmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000000180)=@ethernet, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/53, 0x35}, {&(0x7f0000000200)=""/143, 0x8f}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000400)=""/86, 0x56}, {&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/226, 0xe2}], 0xa, &(0x7f0000000800)=""/25, 0x19, 0x2}, 0x6}, {{&(0x7f0000000840)=@sco, 0x80, &(0x7f0000000d00)=[{&(0x7f00000008c0)=""/222, 0xde}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/217, 0xd9}, {&(0x7f0000000b00)=""/92, 0x5c}, {&(0x7f0000000b80)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/116, 0x74}, {&(0x7f0000000e80)=""/113, 0x71}, {&(0x7f0000000f00)=""/185, 0xb9}], 0x3, &(0x7f0000005040)=""/77, 0x4d, 0x3ffc00000000}, 0x5}, {{&(0x7f00000050c0)=@hci, 0x80, &(0x7f0000005680)=[{&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/225, 0xe1}, {&(0x7f0000005280)=""/219, 0xdb}, {&(0x7f0000005380)=""/211, 0xd3}, {&(0x7f0000005480)=""/221, 0xdd}, {&(0x7f0000005580)=""/61, 0x3d}, {&(0x7f00000055c0)=""/164, 0xa4}], 0x7, 0x0, 0x0, 0x6}, 0xd8a}, {{&(0x7f0000005700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000005780)=""/134, 0x86}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/250, 0xfa}, {&(0x7f0000006940)=""/99, 0x63}, {&(0x7f00000069c0)=""/223, 0xdf}, {&(0x7f0000006ac0)=""/48, 0x30}], 0x6, &(0x7f0000006b80)=""/151, 0x97, 0x10001}, 0x4}], 0x5, 0x10000, &(0x7f0000006dc0)={r5, r6+30000000}) getpeername$inet(r1, &(0x7f0000006f40)={0x0, 0x0, @loopback}, &(0x7f0000006f80)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0x40}, &(0x7f0000000080)=0x18) 2018/05/29 04:23:27 executing program 1: syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000046ba39178954448f40903f3d0000200000000000009078ac1414bbe00000018303d8010000000000089078000000000000000000da506c1844bd15acb911f4457f3afa9eadc7b988275eaad2d2ac6d1163ac9be6f318bf4b672e5edc118fc4cf8c760634d5142bc747f67cb93513a1d0a9bca665386a46ec53237eecc15ff44b27452431276f0c0c788b561e074c151b137236e754c39a8edc2e18ea7c3e904ba60ee1e62c4d3485718eb5b9e5ecef74ad4e2a73cbe7fdb037d0ba12329f7df8d7c3ca746a60cfb8917a91caadaa01"], &(0x7f0000000180)) 2018/05/29 04:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000788000), 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001280)=""/4096) 2018/05/29 04:23:28 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200ff0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000000000000000000000000000cb2c0efa0000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204482, 0x4) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/29 04:23:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x0, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) write$binfmt_aout(r1, &(0x7f0000000300), 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/05/29 04:23:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r2 = dup3(r1, r1, 0x55c5d0511830fa58) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000000)={0x56, 0x8, 0x1ff, {0x5, 0x5}, {0x1, 0xfffffffffffffffb}, @ramp={0x4, 0x9, {0x80000000, 0x7fffffff}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/05/29 04:23:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:28 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="9ef5ae73533bfabc1323717892f5d7c8b953fc7c7813cc022fc1f2ce313b6dac9bc0e2bb587a581d55bf2831fa3119e79602c9359930e505a6e64d3cfc5da2dc0a0240913c7f0763679f8a3aff0c", 0x4e, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="75e4a3edd33ef1dbf2998448fcbacf684372af02d1aec9ff4ae77b86376f00208e7df51a9adef3f2962958d8c0558bd140666ddae9b25f5d9f979cc39720a6a4436c39dd08efd7167fd2ebe0acd2147fc497595acc4bfa6a2655d741e074e2b86aab05b4da2f56783608135ab2", 0x6d, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="3dd8d187cc7b6eef7fc683cb7b99ba157381eeecd3909091d151ce6cdb4c11a43301021d0965b138c91c385d5eb28dfffeaacc468f2750ca2f8d950d486d5bc9de0f177508441ede784fa2797913de400513cca3e0d6888368691d593aa77fa5ce539b300aa26c5fb6a35d97fb72fa93f88a3202ad03", 0x76, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/46, 0x2e, &(0x7f00000003c0)={&(0x7f0000000380)={'sha3-256\x00'}}) 2018/05/29 04:23:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x200000000006) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000003580)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0x10, 0x10e}, {0x10}], 0x20}}], 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x94000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x2, 0xa, 0x1c, "595372e01482f52cf6e4422afd3fea700b82b18b35a8a5daa7566abd089a2958d0b2315fe0e32bb7b3f7ace3f582eb6741332d062d1f5cc5595cd84172a08dd0", "980f070e78638cc0a109ad9f7bb46de127015f36c6dd766c0bc6f353da978a22", [0x9, 0x9]}) 2018/05/29 04:23:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:28 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x402000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket(0x9, 0x7ffffffffffffffd, 0x0) 2018/05/29 04:23:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x0, 0x14}]}, 0x38}, 0x1}, 0x0) r1 = socket(0x5, 0x800, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0x6, 0x523]}, &(0x7f0000000100)=0xa) 2018/05/29 04:23:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, &(0x7f0000319000)}, 0x0) 2018/05/29 04:23:28 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) alarm(0x5) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) 2018/05/29 04:23:28 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) close(r1) 2018/05/29 04:23:28 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x101, 0x200}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x7fffffff, 0xef}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x2, 0x20001800, 0x2000, 0xffff, 0x5, 0xfffffff000000000, 0x282, 0x4, 0x5af, 0x5c89}, 0x10) 2018/05/29 04:23:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:28 executing program 2: r0 = 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) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@ax25={0x3, {"b1893eea956035"}, 0xc0000000000000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="b5c12cbece6644bb8b60760b2cb02f8d70b2562c01db9b83c8c21b89cdf2dfafc339cc93269259c5afab525f9300bebf9e0860881533601989431f6d4f91f672c21c88552a5fdb981702c6fdeab814f3ce97e6c96423198645cbeb641508efd0a48de75d5927064b965736519cb1f89dfdc6ac22b4d5507537db608cf17de6dee9ae127e915328139eb52241e3dd55a8fa5fb6a4d25fedc8e45f504dd4b3e0dd11c22f097254ca172ed1b8c18d33ab2a968b2ee405d11d4e4dd3db9acb9de61b4f91641d6a8b48b0b0506b0faef1c1d3", 0xd0}, {&(0x7f0000000280)="e902c76221dc5ea41458ff94cd2382986a5a38adf1eabab196652f97374e74968f549dbb21ccc3702d7c484cf7d744bc68414624547a81d6ff3519d72e58fceedefaa2bbcd45802285c65ea002f4e57c38bd62c0265f3c0ed41e7b9d373d1932441335355d04e521b53e22dad3e6255614125a60c8421e5f267b4f5dc86e526bd5007b5725e968a86b3f47be6283ab163d273700d7e929896d6ca003dd3d38f1d60533a82ad30b99c19bd2dd35c9552697ec2eb66da08b6f6c7fabcb94b5aed4f203a6", 0xc3}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2d0, 0x80}, 0x12102) r3 = socket(0x9, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/05/29 04:23:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:28 executing program 0: r0 = socket(0x8000000000000011, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'gretap0\x00'}) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/29 04:23:28 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:28 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) close(r0) fstatfs(r0, &(0x7f0000000040)=""/71) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0xff}) 2018/05/29 04:23:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:28 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$VHOST_SET_OWNER(r0, 0x4008af24, 0x707000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x21) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/05/29 04:23:28 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x1, 0x1}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x1, 0x0, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) 2018/05/29 04:23:28 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 04:23:28 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) rt_sigsuspend(&(0x7f0000000040), 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) kexec_load(0x2, 0x0, &(0x7f0000000080), 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x4) 2018/05/29 04:23:29 executing program 2: r0 = 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) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @remote}, &(0x7f0000000040)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@ax25={0x3, {"b1893eea956035"}, 0xc0000000000000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="b5c12cbece6644bb8b60760b2cb02f8d70b2562c01db9b83c8c21b89cdf2dfafc339cc93269259c5afab525f9300bebf9e0860881533601989431f6d4f91f672c21c88552a5fdb981702c6fdeab814f3ce97e6c96423198645cbeb641508efd0a48de75d5927064b965736519cb1f89dfdc6ac22b4d5507537db608cf17de6dee9ae127e915328139eb52241e3dd55a8fa5fb6a4d25fedc8e45f504dd4b3e0dd11c22f097254ca172ed1b8c18d33ab2a968b2ee405d11d4e4dd3db9acb9de61b4f91641d6a8b48b0b0506b0faef1c1d3", 0xd0}, {&(0x7f0000000280)="e902c76221dc5ea41458ff94cd2382986a5a38adf1eabab196652f97374e74968f549dbb21ccc3702d7c484cf7d744bc68414624547a81d6ff3519d72e58fceedefaa2bbcd45802285c65ea002f4e57c38bd62c0265f3c0ed41e7b9d373d1932441335355d04e521b53e22dad3e6255614125a60c8421e5f267b4f5dc86e526bd5007b5725e968a86b3f47be6283ab163d273700d7e929896d6ca003dd3d38f1d60533a82ad30b99c19bd2dd35c9552697ec2eb66da08b6f6c7fabcb94b5aed4f203a6", 0xc3}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x2d0, 0x80}, 0x12102) r3 = socket(0x9, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r1, r0) 2018/05/29 04:23:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:30 executing program 6: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"6272696466250500", &(0x7f0000000000)=ANY=[@ANYBLOB="04000000d1000000640000009906a972c887f4964722ef68ff08b1e5372da55d60ab67c774466e5d12c8010000002160bc7de208d115e46fe07a07987f0010f953580964fee8b1ac407459ac32c76e8e962489a51b8e22423c7d869bde951f3752237bdb83616900000000000000000000000000000000"]}) 2018/05/29 04:23:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:23:30 executing program 5: syz_emit_ethernet(0x100e, &(0x7f0000001100)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@generic={0xabff, "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"}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/05/29 04:23:30 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900070400000000000000007f00000100000000000000000000000000000000000000000000ffffac14140000000000000000000200ff7f00000000bee0288d926c764d87551251e06d13957c0d0b98f81f9ef54f99bf3d6426aefecac34b61b726ad2074bc6db72616abd068b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000144b31be0000aeac3c557b6b6c1500000000000000000000000000000000000000000000000000000000000000000000000000000000932fa96b0000000000000000800000000000000000000008000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/05/29 04:23:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0xfffffffffffffed7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000001e80)=@hci, 0x80, &(0x7f0000003340)=[{&(0x7f00000032c0)=""/118, 0x76}], 0x1, &(0x7f00000033c0)=""/157, 0x9d}, 0x100) sendmsg$nl_generic(r1, &(0x7f0000002180)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000a00)={0x14}, 0x14}, 0x1}, 0x0) fchmod(r2, 0x58) close(r2) sendmsg$kcm(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="180b6d0b9ed4defe8f671a3b864399e363347b565782e841f78d1d259c0ab9e608efded14ef2f86c0cf0fc8c361b4b8e681ccc88a55c47c292c91a75f970a804dd4cd43eddcc5f4c55e5ac5cf4f4e74d1a9cd985bcc105f8c6da5ffd962841e6fbc047d1510ae301b54441b4", 0x6c}, {&(0x7f0000000240)="9c1ee8dc14ee64d243557d960e46330dc83a41cc3c7f0c967952bea36feaad5982d6d369548ac7182ad9ec35da845463dc0e6115fa1a7f7394e80ba83d60a401b7a1e4b3156f06ed8518c57a7d2268fa120b97a35da74f651c72357a8d6052de9812edf3d5f517449e6e35221d3a41d172ed5061b5747337f153bb3d86d43d", 0x7f}, {&(0x7f00000002c0)="fc3cecbed460e28f7f8cb208e0c85b5a24eea7017073b09d43e49351ea2ff24d10298e6294ceee70e80f2c3ac85e4c3edfbf23603fa35ec55279925a35f41933f4c6993b5d680b8a34d8a8b9cbae94d28dd9d3dd4817d06306def12e101be84268103e10cf1be8f3e587c03d712747815b8b688db427050ddc98598e1142d399e54f3f694a04ff", 0x87}], 0x3, &(0x7f0000000380)=[{0x10, 0x11f, 0x1f}, {0x18, 0x129, 0x8d35, "8174fb205bd79d1c"}], 0x28, 0xc800}, 0x80) 2018/05/29 04:23:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) 2018/05/29 04:23:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/124, 0x7c, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8001}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/29 04:23:30 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000e7d000)=0x80000001) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/05/29 04:23:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x10000, 0x400, 0x8000, 0x6, 0x5, 0x200, 0x158, 0x3f, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpgrp(0x0) getpgid(0x0) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f00000002c0)='net/igmp\x00') r5 = getpid() ptrace$getregset(0x4204, r5, 0x6, &(0x7f0000000280)={&(0x7f0000000140)=""/199, 0xc7}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000000011}, 0x98) sendto$inet6(r2, &(0x7f0000000240)="04", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/05/29 04:23:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:30 executing program 6: stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="a36f4ef107d18eebed3e8e3a1473e8f4bf4a5898152717069b67264c612abf51850136dc98e761b6e4105fd93f8bb26714aeb463b6f77e33e59d645fb04d6e08777b3a406f1ec020e005bb0042048a0b671401553581dad30cda69ce2935b68879645b5b1823667a901ccbe2d3b94ab289c7274b250c4d5a2f667289611dbfb0c24b7f33d5542021ec4ed8b87a565823aa118d27d1eaffa6fefa238d848580d6ec9f89727f9285a8f83f83edae545695bbb6fd") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x2, 'dh\x00', 0x0, 0xffffffffffffffff, 0x6b}, 0xffffffffffffff63) 2018/05/29 04:23:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x10027fff) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x49, 0x2}, {}], 0x30) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="d706918a7ab5b23cd17bb600e99be036d9e06662d06f42218c7b116e70582e86c4f2046908026aa83a2cc1c9c281a9c487d4e0a1a74a8aff647e88b53f13f1e23953c98cf197cf7a3e24ae9b5798adef486929258d2ba9150de171061732c5e29413be6299099956d508dc3ee6bf01cb35799b53d8236317476d8171ca3ec14d6e1c8afa5f3eda88b033f0f944f82d5ffcab6be8a988e36e81c5a0f41279517545c13f0596cac87dc93162d2ef905c97248c373598b180d7a5b478278fc62dba24c8ab9973b92bd14772249d2563f42c4dbff0", 0xd3, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r1) nanosleep(&(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x81, 0x280) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)={0x7, 0x14, [0x4, 0x2b1e781f, 0x80000001, 0x8, 0x8]}) 2018/05/29 04:23:30 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x100002de, 0x0) migrate_pages(0x0, 0x206, &(0x7f0000000040), &(0x7f0000000000)) 2018/05/29 04:23:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:23:30 executing program 6: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket(0x9, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0xc714}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x6, 0x9e, "f2e84dc94d8007b067f1f9fbcd2401185a84ca0ae4d5d1f1dc337f9273db75a50a22070a858d3e3931820c72d4c8325aab56315297a7eb0a0fbf2ccd10527a4b85cf11393b1dc001893ecc2f83fef44fb32b2cda4f345d7e53aff78a45857f68dd4f1e66a10f447f00e756128a93bafd58add91f73db0d025ef7475e0029afbf12f6ccf8ed661fa840af19c25431180c82c67f4df93f80ef9dc680bddad4"}, 0xa6) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000000180)=""/82, 0x52) inotify_add_watch(r0, &(0x7f00007b4ff6)='./control\x00', 0x80000000) 2018/05/29 04:23:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00", 0x14}], 0x1}, 0x0) 2018/05/29 04:23:30 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/05/29 04:23:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='pids.max\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x0, 0x5, 0x8}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200080, 0x9d) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="2dc887f38e99b163fc499c3b989f2f0e7c8d2dfece97e72024b803e383b8625149eaa6616eb6280f5fd9492d734656fbf0d39371da99eb2cd7312eb72cbd190b62f6d585b8fba1a4bca1ae3c17"], 0x3) 2018/05/29 04:23:30 executing program 1: 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, &(0x7f0000006e80)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006e40)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000013000903000000000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000400140000000000002100000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/29 04:23:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 103.647330] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.914347] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 04:23:31 executing program 7: unshare(0x2000400) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 'none\x00', 0x2, 0x0, 0x5c}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0xa69, 0x5, 0x7}}, 0x44) r1 = socket(0x1e, 0x1, 0xffffffffffffffff) getsockopt(r1, 0x112, 0x81, &(0x7f0000000200)=""/4, &(0x7f0000000080)=0x4) 2018/05/29 04:23:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00", 0x14}], 0x1}, 0x0) 2018/05/29 04:23:31 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) write(r0, &(0x7f0000000180)="669dea5f267e5c71c34f89b9abd36a1b0c8566a16fbd3e08f0ebe2ec772fe81cfb50f6d539733ab010c85175a636711a212ed0e6f656085ab3f4ae3d8fc8346d5c95fc07fbd417050ff3b31b9b679922ede71d2f972650", 0x57) memfd_create(&(0x7f0000000140)='SE Linux', 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2e74f8244c696ea1d4"], &(0x7f0000000100)='/dev/sequencer\x00', 0xf, 0x0) 2018/05/29 04:23:31 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x100000001}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/29 04:23:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00", 0x14}], 0x1}, 0x0) 2018/05/29 04:23:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000)=0x8000, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001200)=""/79, &(0x7f0000001280)=0x4f) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000001d80)=@sco, 0x80, &(0x7f0000002280), 0x0, &(0x7f0000002340)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002840)) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth1\x00', 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) getsockname$packet(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001340)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000001440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x68b0, 0x4e22, 0x6, 0x3d5e15d2, 0x1, 0x0, 0x20, 0xa0, 0x87, r3, r4}, {0x80000000, 0x19f, 0x0, 0x1, 0xc5b5, 0x4, 0x0, 0x10001}, {0x1000, 0x4, 0x8, 0x1ff}, 0x9, 0x6e6bbc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0xa, @in, 0x3506, 0x3, 0x1, 0x8, 0xc0000, 0x3f, 0x9ff}}, 0xe8) 2018/05/29 04:23:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000480)=""/195, 0xc3}, {&(0x7f0000000100)=""/77, 0x4d}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000580)=""/223, 0xdf}, {&(0x7f0000000680)=""/172, 0xac}, {&(0x7f0000000400)=""/26, 0x1a}], 0x7, &(0x7f00000007c0)=""/6, 0x6, 0x40}, 0x40010160) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) 2018/05/29 04:23:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000600)) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4) socket$inet(0x2, 0x5, 0x803) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffff51f, @loopback={0x0, 0x1}, 0x5}}, 0x8, 0x6a}, &(0x7f0000000200)=0x90) sendto$inet(r0, &(0x7f0000000100)="aefc4fdf4fe51953050f865621db86128c70595012f31a1ce6b41e961cb8363f67d54cfbd93b590160e5af8550e07c174f6becfcb0016e562d2722a6c7a0bb8b97fe", 0x42, 0x20008010, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000340)="b1992ab7513168a3c461de5e0822330ba6c2ada925e1f461b198f2ba06221684158f84885af22683aedf886e1f39d9f30864154ae36465e61e398c04a34c7fefb5e18e06c7297f2b61f1f701b844e08f25e71685a886d1f4083eee21a936567d820fa7010c565bab48cababc4a", 0x6d}, {&(0x7f00000003c0)="709e63f21f5800c8206c6ac1c8408df9103e6127868e7b3233798ae6589d4115c09ff5cf58939dbb506e6b7486cf1c0b72f84bdc952a40aaca4c1ffaeb4f16cdf080090e6cf7a291bf34708833adc62d96df5c0a07ddfa013d48ca15af20dfea20ec7b64be8040c58dab4555eed470c098d731f637161abf59b7c76ccdf7164eab820a4fb1eeb3d8196c6a5c6e528045c4de5cc83044b25efd3aa96093b6d86f8f1e149673548cc908d2d3de6b8b07f0cbf2c7e666ac0964acc303e2dc616890cdad24ee5dd288666ddaaacf5b02901472de353c46799a9123002a9b82da29047a905a9d30", 0xe5}, {&(0x7f00000004c0)="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", 0xfc}], 0x3, 0x0) 2018/05/29 04:23:31 executing program 1: socket(0xa, 0x1, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="b0558188278162567b73e65a6f0ccbcaedc0c1a9d6a0", 0x16, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/113, 0x71) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/29 04:23:31 executing program 6: clock_gettime(0xfffffffffffffff0, &(0x7f0000000200)) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r0, 0x800, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)) 2018/05/29 04:23:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 104.201729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0003064d76f7b720e3db39903cc30000", @ANYRES16=r1, @ANYBLOB="100125bd7000ffdbdf25010000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0x20040040) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_mempolicy(0x1, &(0x7f0000000040), 0x3) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='gid_map\x00') r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r4) readv(r3, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x100003db) 2018/05/29 04:23:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x2, 0x1, 0x101, 0x2, 0xffffffffffffffe0}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) bind$vsock_dgram(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) ioctl(r2, 0x890f, &(0x7f00000000c0)="c626462c8523bf012cf66f") mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) mlock(&(0x7f0000524000/0xc000)=nil, 0xc000) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) mlock2(&(0x7f0000526000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000180)={r4, 0x1}) 2018/05/29 04:23:31 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6272696467625f736ce176655f3000", 0x103}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/05/29 04:23:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1b", 0x1e}], 0x1}, 0x0) 2018/05/29 04:23:31 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x5, 0x457, 0x0, {}, {0x0, 0x7530}, {0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8a8a0b27c5369b1"}}, 0x48}, 0x1}, 0x0) 2018/05/29 04:23:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:31 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000200)={0x73, &(0x7f0000000180)="891ddb016d6b288dc43cacd7b2da8d6f3589a369ea4f3c9992b89902079087121a665ff7374c78fcb5d341ee8842f39c08baabde51e5c8fa17a8f3b24376f39cdfd7941632e0e8fea5459df23322e6256b5a2f849d79709f04d346778f68eff4bdf178083d662832b504fabe75b22bd6262e01"}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffffffffff34}, &(0x7f0000000100)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) 2018/05/29 04:23:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x10000000240004, 0x0) name_to_handle_at(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="9b000000ff0300007d31a00a40464b12124041f7db4413b88543ace5c890288ede0815b157ab037099c03544780b000000000000577889a883a84f09985b965f4673f1e23b7899b87afcd794e66ef83a3529"], &(0x7f0000000240), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) set_tid_address(&(0x7f0000000540)) ftruncate(r3, 0x1000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000680)={0x0, 0xce, "cac281df64ac6f9fe2c2c71afcfedea611ed82b3672aecbafa7063d38dd2a21be874fec35d4a46bf1824ae7bb3c2f807b13f96be2490696eb791b81e826c0882c021dfe99b2ef1a17c082447b57ce072b7e6175308fe3898f41ba64100724da7baf1eaa7be7457a78f8d620d3c1ed0dacf19f095cb623e59efca39161582d013430a4a871b2babc21110d50eec9bc6606740d9f1faa80e8db9d70ba2db639254cb66e940bc4ad40803be1e14cae89284a1899421924921911462e3919191d904085c81ea1bb5d5519742eb0866d8"}, &(0x7f0000000180)=0xd6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000001c0)=r4, 0x4) sendfile(r1, r3, &(0x7f00000037c0), 0x100000e3) 2018/05/29 04:23:31 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x1, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x20, 0x2, @thr={&(0x7f0000000100)="2c52ee2fe09bc9833976d1bb533242e65b3ff9abd911cbc2c9ed58ebaf2e5f36d488139b693ceed90c99ad4ff134083782c4221f8477567f2600c26a3a6aa3114e0f51e9aaec76028d8c29f2f7d0b7dd326a4716fe5c4844f2f5c34335573b92e2d6fd3e91746359ae387430c6eb032e8bf6326411adaaa7d43e4f9462cbdc5967f6074e0e401b0be570b126c7bd19ae287c3f22a22a0705ab4f91e6558478f2a56d2b98", &(0x7f0000000240)="b877833cd2f03c6c87dcf8bc55217d2772e69054e0e4bd767f9540b64e3c02a6fe0431d04e189f3dcd7de7ae52f7120404593d1b6eaaba97bbf28f21089178334d8e7a7e7360fba40140b8bfa19936ce91818637afa5927d377a5102569715240a9b001ac2323eaa6317668084073b636248d133b652aaf0f9c3a335141c47e114c50f1c5bbc4cdcff11b9f4da91c941e3f78fc9ffa3d05b6f0dd4b3c9e8945c3e41085a4db6b71b4a76cca99bcc9142d7141bcd8a0311"}}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x10001, &(0x7f00000001c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000200)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) write(r2, &(0x7f0000000000)='\b', 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x73, 0x210000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="06000000c799b033d403269b70bfc3013550e7a340546a7b990838227a4da56f14527e16ef2da9b442b27cb528e8ac04d22c81ae64cb2aeacdea1765fcf0de7613b977c6081c9ecc2bb561c2479b16f2724c4e12c59fc78658b876c1ef628e6b6944d4e068c52d821f6ffa5da6f5d445b6456b1ab7f4f0282b98fed63683341f972d507670a8a7cb265a1fe2034e723abb09dafc64646a9d1bf0b76ab5bf76c8bbd87c685ac6108aec89dd35531a74aaa9b7346a0684f5fe45d6256b21da1e699e5bb9f4b50a83c72dc4d083be3d56b50b46029e03e89923a60b392052d8b9ca", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000400)=0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x23, 0x3, @tid=r4}, &(0x7f0000000380)) 2018/05/29 04:23:31 executing program 2: unshare(0x20010200) syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) [ 104.560144] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 104.589925] syz-executor7 (7095): attempted to duplicate a private mapping with mremap. This is not supported. 2018/05/29 04:23:31 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1b", 0x1e}], 0x1}, 0x0) 2018/05/29 04:23:31 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x1, &(0x7f0000000280)) waitid(0x2, 0x0, &(0x7f0000000080), 0x2, &(0x7f00000001c0)) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440, 0x0) getrusage(0x0, &(0x7f0000000340)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0xb, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0x100000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x57e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, @in={0x2, 0x4e21, @rand_addr=0x10000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x6c) 2018/05/29 04:23:31 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xfffffffffffffffe, 0x1}, {0x3, 0x8}, {0xe, 0x401}, {0xb, 0x8000}, {0x0, 0x9}, {0x4, 0x9}, {0x3, 0x2}, {0x4, 0x5c2}, {0x4, 0xffffffffffffffff}, {0x4, 0x4780}], 0xa) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) fcntl$lock(r0, 0x6, &(0x7f0000000100)={0x0, 0x0, 0x9}) fcntl$lock(r2, 0x24, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5}) 2018/05/29 04:23:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0xfffffffffffffffc) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0x2, 0x6, @fr_pvc=&(0x7f0000000040)={0x9}}}}) 2018/05/29 04:23:31 executing program 2: unshare(0x24020400) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x8042) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff0000/0x1000)=nil, 0x1000}, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x3, 0x8, [0x0, 0x0]}) 2018/05/29 04:23:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x98, 0x80, 0x9, 0xb953, 0x3, 0x3, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x1000, 0x2fe, 0x9, 0xffffffff}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x101, 0x1, 0x9}, &(0x7f0000000280)=0x10) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x3, 0x80000000}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/05/29 04:23:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x0, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:32 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="808534856532cdd3c4c2387705c2a1be12a1806ace25bb9ece194ad3eb79d0e154cd7321db1baf829ad7718750ea5afdaf269cc4fe695f984c1b77c089fadb44e7831d8b9f1f9c729ffd43177c83703bbe34512749254321d3b76678e771a7143456e76b027ad4c24c59456c9514253d5919395532de8fd79217f7b171c00555083bf6ca1e3169a75db0c89c7602f5359efa2d514770b4b6bd7ba28efb4fcf0bf4ff7b3fbf2120036b7bfd0e5571b0fc7434b38c391e6dfc76039f468079bec1f6b9d0e31b701361b231d55579c880") ftruncate(r1, 0xfff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2, 0x2}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x37, 0x9, 0x88e, 0x9d, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r1, 0x0) close(r1) open(&(0x7f0000000280)='./file0\x00', 0x236140, 0x8) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', '\x00'}) 2018/05/29 04:23:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1b", 0x1e}], 0x1}, 0x0) 2018/05/29 04:23:32 executing program 0: getpgrp(0x0) sched_setaffinity(0x0, 0x3e, &(0x7f0000000080)=0x400001) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000140)='./control\x00', 0xfe) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000180)=""/145) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(0xffffffffffffffff, r0) 2018/05/29 04:23:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001200)="090b7cf2637055ce08378dce2d6adbf4bb037a6019466421315f7fecfbd56c0ccfe8ea8c5aa80552d19df6306acdd7cac7", 0x31}], 0x1, &(0x7f0000967000)}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x800, 0x0) sendmsg$unix(r2, &(0x7f0000000640)={&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000000300)="6c686b6ab4ae29437860732886bb08dd61455f3c64ffbae824a31d76f5f1f11bceb0092b87e92c5a2b2843374809fdd0f876c17ab6f4240120c931def125fd8d4bc251251de00b3706be567c358b3b9fdc", 0x51}, {&(0x7f0000000380)="a49c848ae4ca71e5b444f678edd2ce2868778c2c11a1dc5acae9f45ff720b96eb9eb927e72ed9617097790f19dc2671e13baa051167da0d694172c46db5fb377c4536fa76733339c2d14e7471340a480968db486cde93973f4c45dee9e9d105a1429b28d887e8fd14ef3d3e5bc4d0a7873f10e6f7e4eabc5ed2dfcd8e2a0191a61e44cb903074ed4edb6b658a26282c182644e0f870183", 0x97}, {&(0x7f0000000440)="8dc7a5d286634f757f1b8303e420e11ded463db8dcda6885c97b96a59d557d610ef4633e312f6b51460f139125489ac338ade7ab9033ff1e992bad1170d01e8b5b4256a5be7aca8c0f9fcd06a47b2b6422b126f117b1e083fe4e4ae0e624c9240443d995bd6aefe23dfb0fbccfb6dddb505ee7aaa54ffbacd7e58b195ed5a17ba2c754d5d07a10b4dbfa8a2a07a6b73e4f7b11f836f0f5760c5370cb9a64", 0x9e}, {&(0x7f0000000500)="83286132cade6fd97023dc973ddfddd281ee0cefcd1c7e3c8bdc89d0e786e21749f6b1734adc0f73f2fc3b6476a17b88aaaf36d9803d926ede7bb6b977e7766701", 0x41}, {&(0x7f0000000580)="8553b45a426cc66b9b09fb701bb5dc5e303936216a4f9f2eb2168ef177a0f1387c061fd461a129b4f40bc1", 0x2b}], 0x6, 0x0, 0x0, 0xe0beab9e866219d3}, 0x80) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x40) socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000680)=""/52, &(0x7f00000006c0)=0x34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4}, &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x800}) 2018/05/29 04:23:32 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r1, &(0x7f00000001c0), 0x0) r3 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000001540)='asymmetric\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="9671959e6f37944be7f2aade696ad00d7bed9f64df3c86074f6a698ea93dd241075a01c2c240a204b350065252cb252c4fc84e89474a041fb7dbf27fa81ce266cde1dd6bcb63bb44d72616f97dac17a635677bb1de22e4f7dafda7812e5a04cfbb62eb8678a42b15f787c74b31e5760dca92ec7b5c395169f06fae618ada8108f789d556d05147390b903cee43f46e769e1a8f5564045265d78fa7a510305a651ecdbdaee58e3304956ac36fe9ab02460eb634b8dbd6af11a4824e4121081a47826a19a99cdced3116d455fd8f22c224a6bcf32e9aef732725eb30f554cfd92729e37c8e0ba0ccecc306858d6098b918c6f737dd4031bd14f019b4e5633bb69f660eaeca441a4f93f4b3980b83c88769f02fea56b99d806986f1dfef6f36b157b270a6b77caa31bf8ab81caffc613f2b4cf8fd98cb203559eb60737ef0e908cb55ad3bcf983878fb2d0ecd44e566db26dc9ed2dc532f86b9f454a7219dd0f5d078f365356a6ebc3405928e25aea275a0f6e92ae86421d96e3d3b9804e6aa0c73be0d72b0053d495d99d9a2e29558b3c08f5e2797b5a3dabd89c12152ce4b0e7695d7f19b129fb34b7a28c6bf77aa066291967516d572d07c981fb2d78e0106d53d0f8afc8fd5ad24901f441d4a675804b611d8335dc8b0064e22fe23f7f3274c0035c05f3041f20f34e6b1b42a7e1ee175c6fd9c17d99b636275036815bfe675701d29c5dbecdeff13d25befe0bd3b6e5c367dff50311bcacaba74e459709bb3b4ae4e7b22087053ef554e93896cc49857018f5a3d4a50b86d5a6c8f183ec7238dfcdd98742353ff8d6911677743c014e9aa134ee384395849c507777ed17c7298723d4213e87a6dab9f32108b6ede70bd18584571f1760b9e6e21386380e47dfaf7aced2907268dbf438dead00bd75b3b0d96b9fb0a5d01388b594aff78be80a26cc9f2fb70e7b1e49fba9efee5f243de1188d0bdf7978d4921a9f5197c7ac1c57c1cedba0187c703606ae4bd040ed1672a8ae735e03e9d933f80cff7cb6f508e8c67a985a501bc978a114117656ac6678f8a256482a6ca9edc8bc2e485e33caf3375e22b4bde30ce25e4ed141705f52ca5d6059c8bfd838161137df7fa04bed976df19db3e62319f20b804061b944270a7dde86a9630953e1f4ba2626394ed7cd38f9bfb0a3714bef2e8cc28d1568d1ac4d91ec931374319414f75a32ee227239874586932182e0be2d08a3f063a6ca282c8f6df9451005f8b8ea2473cc691e163cfd5efa3b000c4ba1e1d9aa2ab3076f890780d5f6111ed32c27dd3d8d72c0876dc2ef274058a0f06cf3fb0db9e9a1f74491c21812adb068cc0586ff4b66a364446f23f792b9d20d74757978f1c70abef64800f946fc5039c65508ec977cdded9db8f257f3ed77735221527aa8cfeaeb5231c4c5f638a7db8dddf8d25dcff9d582b9dc517ce20f2659b026debe874d325494a55fbc7764f81fd72ee1aec4304b6a165da49af8ea2c67e5ee54fffbbcfb2aa3de28c45b0549d43aff72e68947730070d2a5da5647cf0d4752180440ab47970a674966d9a89c15bfd8b0e46c6ab448ab40ba8314b1674303032de9c3f5da097c58984fde3e980c62afbdbb9ef1bf0fdebff50e74156ad1f180e0bd51e9271be0d1f3f5b1e5b304a375b61c6392c5390049c605eee7bff9a3ac094edc0d71cc5c0b32bcc4e50177d4e102d4d370c5cb65c049ceed57a399d4cc64d6474838f89b8e4b584ca0c420faad77c0d176857dd8e8735212f089087355c6524b3da7593d69a82807763d07f218ee62a2e6b77a81f8d3311472a3857dcc57f69bb112529e8945da517429c5ab57ee8acaef0ef12044cddc3cbd7ba65bb77fdeb536d8e9dd64619e742cd23957629559f8d48375b2fe2e449dd3b65df5b1561f4cf2401566b90d127444007b2b9fb04bdf43d295b9bf152c63cbf6daf6f149103726b8149263f082cb2ac2af1272b379d76b63dba7304ebb69d03a185cc468f1d2997f8d967812fe62661a150817ba3f951f2220cba1757531a1143fd7308b1efe1fd06725a36d4a4772fcb743d68a3bb10594b742ef3cc5ad83121a2bd554b99efb9d55396f0569d4e6109dbe4898ddf46d85364795b95b649852a5fa94c83ad830ff8d0eaede8470e61cb0e5b0d34922d2ab7a3854a9f0d907d330f30fd2c804aa3b494c9a0b70f18d3eb91c6d07ceaa0ff58186862c0fac5ef89f3f1459b59579d55702298bca2c6673c0bf384eecaca2d481ec25584f15e77f038bc21b6534d436b54a78f456ec79519456c81f16192284f9f1b835ef21aa9dc0a20a4e37990198774b197b9c916bdbddf9d8a00d407290de7246fef97cf782b88d7772af36c28607a9c00499c0b3b46517cfbae24955a9e0503c42793621635177102c0adadca62c9815085f1dcdc6c4089814f789a2587ba7d03671fbbec60fba61b05e319b1f111feb3f1af4358f74b9d990e3bb5e0b7c052e6d898f4fb8021e9ef5eab72b7966084b8b7b3117ad061bb0b12bcdad7a0fd6c4b4cd7c30dfb05cfeffbf5694aef7757b116ee5da7fa81205d4a648da6591199668f8d8a517137571435f06d2f8910fc1de78a0607fe33cb6e53b2c1af7be4f758baebab57ee716759a9a2a53fc01eb945d6fb542ff712c6a24ce5bfc5eb8be1dba18d9900edf50aebeaac73b751383478287634b60392880850916a7f2c8cc08e5a84a0d02378569a75534296c6e32d3d573165f20da1b12c17b83ba3838f5c804926d8701aa266deef7e4997b00a96d5ec6bd469c9ee1276bfb4ead626febbd317c1b14a8bdb541a84c2e41c6faefa862f19cbe5de8826ddb87b99566b6415ea698eb2e4ddc4912db738d2adba1f4181ccfef9954b029d8de9af9d94c45077db0cd2c45477436a6dfaf3bae04afa3441f0c3068f81386d73ab0b4eb5be1e6b230bee1f7e49b8d76cf73a1e63f9f002ef04ddef932c55c1e5f37cc8c093026c91d4300f3167a87f4f1bd7c2ba7f65d2e0a0c84c7665497f9cebd7cc5ce3466958526678873f280ff32396887459b52b99ebb9618591b3c687d68baccbd0ba9af472ee65bdaaf5d82461a72fc0f04e247c3020ecdcdb16fd45653f808ab58939b12eb6a9552bcac3688064fca7f82b1fa2ef11bcf1b58623574081a79936cc8ef5c70714b173e992f6f050ce714bd795749c2e7f6f29296655ef8cebf104931ee91dff92f66db5ff51d125a3fad008655e8674c9f9365abf40524c9371b3bee468152f152facbd045d3a9679005d45a1fdcce9af309500c4bae69519429bc7fe9b60abb0678a28547257c4bc3fc6bdd15cd34e4716c9e651e6a8ac1bd5234bd7db87f8d970b516451f9065345f2117bb2345e5aadf9223b4920cf6af63b7ecb11eb864d6487c35397a915521bcd43af88047b00d73095f865958b13ce286f21bba27750ad2bce9c7fb7743ba35dbccd8827f79f664f076632cd72356aaa5e8a7df67db77db4e4370a7e80a7f41a96ece0fad83e5a167f16c0f4d402ae732d907c0308911aae6c0720e04b339f9d16a44b76bfbbe1843fcf2e3885ad0fafd0c66eff93dfea3e780c3dba93123b2d532d1751b82f19f981fe1160a0cc9278a2d89af855ee5e39b9c39aebe9be3447c4993d0d4e999de1ebf33c412256da0fe1919b9bf7e333b0ce91b497ccab288f0964d2eb52c908eefb1060dedf01b28a4dba73bea853325da5b14081e7a5ad5f465cca3da818d257252a32ece2ef9f8b099f3c7f5093a2222fd90ae85c6d6f95eeb2da2e2bef35781e9a8e586df0ae0da3f5e046f662e572ce1cc7d94761436d288e21f98160936277dceba7840044e38475eacb28eaa5e0c70c57f049addd61077c847a7b452dd25cedf5b7fb566628812c72075260b24c976e590a5d5b4839c5d73f27a910ea25dac474999b07e09b36c5fb7a6d0b9680d1c21548bb81bc0492288960fe619dab9e5c6281b2abcd83b0fe4002bc5d81c695b87617b06b4c152a9d079c0424f9b6abff47930653419100a3f5ad8e89a0dc8b1b62314e097b877938eb6e73eed5d64733f0bd668bcb61c0e7f6b2d4723fe43ef02d73391ebeb31093a2eb0b37e6a7f999b6655b2ec0e93d9cee1d3efb03ae277b0dec4482e573e5296c0b0a53acf23e7b776449e0872c05c878e4e92267e7fd65cffa9431fd09dac9b3153b67df83e7dc7742aaf4b3881a9636a177186be4c6d9d5e20ac9f2565f36ba4925d6e3d81c002d176b3fd95c3c29681ab7dfdce125f4970b0a0713b9d81930ed0839a15844fd03d42e2b73b76b8189a688464cb8b25a8bf8c54e65ad68beede309c34aadf7148f877e263c1a8f002f07287c1681d2a8dae339b6c6647091e918311663f0ed66bd4a2a5eee69b5a6a0002d2ec365bddcef82d695e058455c1aa569601de09bb943e7ee5db95c4dd8387f3e5e2d5de284ee83cf91a91e9ed839bee1ee7bc1d25050ce3fcb87519bbb8c08c95971a06b948590138f6685727aaa2cb6ccecefa153bc30332e82d71570b553ee4e047b93e303441f627f9080e8a3dbadf21152f85e44af0c46cc3ab44e785b786db58535286e5ef8585409e4e4d3eeca597f811f09b6c8d1aa550be59ba60adcc7f913a116f88984dac5b81f165793f9fd57eb8bb44cf50bb814c7afc850275ffdac6f650cd65b457188ac458d8b1b071bb8c495ae0200091a21ea13538a16ddbfb411aa5f14c9255b874397137a9a4c564e736fd850c639afdf4790f2a94b78f3530b6f46711aa57298b440e4ce49210744ae3a32667a9ab731272e30c677a0fff0efa2b0f1ff69aa524b74d74926d0dc09cbaa4506a13f9d256a0cdedaf60c63b5118a487811398be0b1ee9347903dc3001d9fb3379bf365206729781828b6579977fb03950a39aeb60c1ff0df2942b4144baf849069cfdad43078879b785dedd6404315d17dcdcb09dcde672983936f05bf2efb9db98db93191a6c30202d9ce07970c2ce60b4bc72e3a255196b06e89ca278f288b327a1bf6db7097fb30c651d555515bbee12708b1ef8162ed8b8f2f71844bdc5f814008f9a3328c3f023373008f9e6b900cd9fb708120cd9cafedb187c021d7667008fea7c36cff2e327a29477467f6e36add5d59b750c1dfa1852a4ba808632a9f361929f435da9b469f7dc006f8c63b3bc8f06499d60c13d04afb9de80432387015a5b4e14b93de7192f75dec6485383057f601960bf5e71c0c706492783792927017e596589ea364bf0138cdfa7f360e21e3cd75b3441d8188c44835214efb7357e2faf3e448600d876011f6c09e18600b78e96308b2368d66d9afb8a0a3e41139451c95986a6ff2dd150f7143a48ba148e43eb40c40ffb8dfc6bda8eab85d1939de9e33badaa5750e63056e1a926c9aa4e9ac77b41463a922d7b4cdb3960acb27f343763e09ce55e944b4b6bcba3b47d9a402de88166af95ba3042f89552461a72f07661cd6d87977e6d538e71a50fb4acea6c6d9c493282fd204c328a4fbff12e215097fa0e92faf3189a0b4eece6000ceb56f81b0e5a262583255a50ac63445faea77ed6012f18fff0d4837190b6ddbace94bf4c63e2ad7e17acdb4b55b61d0374d9288a541600f6f8bc3e8e942380508cc268b16e7d47c03af630050f9d0c5630aebb689bbce7189b3fae6233e651dba3e7fdb3d6f40e9812bcc4bd74f480d20e2f641e3b842f11beb29f118b51d9d29f70b38dffa9dc5ed32af248b308f16795b682c2469a610693eb8bc7fc296c7efdaae248a03e83922aeb4f2bb0c2c65891", 0x1000, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000025c0)=0x1, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002600), &(0x7f0000002640)=0x4) keyctl$instantiate_iov(0x14, r3, &(0x7f00000014c0)=[{&(0x7f0000000140)="a8879d12c55893dde92322e5eb637c0fa7a40fd2f9e941b8079dfd7ee39b169c8a83d5a94a7f5ab4e20d9e15ea02eb254d488f4565b877feefaf78dc263079e1506eaa196cf5e14dd3266943274cd655cf27cd2046eb316247bb0224e991427d5e2ab0263e66eaecbedd87ab958f58ad3f369be7e30c884a453ac282d21b09697a54dbf997aee607b474f181a217", 0x8e}, {&(0x7f0000000280)="a389026560391db702b2ffb0fd3f6b42276cecf3a018383c0a0a6c0bff96c9a7b7c0d0d891783de735904cce973191d6b827da793af0d05b9e054a7f4d189c0187b02428d3f6fdd716", 0x49}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="4cbdedc87be7c0fadc61a847b164f7404f5fe0cd1fed82b35cda2e8b674515591f37cdd77437d291a7707b5ea7d95218aa26f81b3e2a9bfc7b40edeb461e1d7ed7beac2450d66112d52d5a97e1bbbd4f8167b147bd4c8f029175de073ba7f3d34a738b1f4d7dda9878c01b2d49d43a0aed4490cd4687a5f5b91717caf4388269b1466db801590af0a397085df4b7e6ac23789e963da5285e72800ff12ef60d57f25266bebe4375d1f0fee86322fdb07d810aa45349b9d2bdfdb9b990994f0db8907e2c731b9c262ec7fddea935432844113d9a", 0xd3}, {&(0x7f0000000200)="fcb042e0c489e1100c30e8333334cdd83f87669dc25ed289764fb59015e00819081e38d70bbd", 0x26}, {&(0x7f0000001400)="f814503618d29ad5082c77a859268c4148938a47141f175ad2f600d3c7d6fad7747f7ac2cf084550ea6f8e6d1ab32bd4181c0c29cef963048adb8f036c01a7039b0cc0c683352a4e084e9d192088cdfa9776b1fce3875f4dbc5857328efeacad41ffe1413afa5a00b7bdcf6e5086ec007b36c5c14b4decd32b4bbe1e91cc4ed2d286cf5cb39afd8de7004e1eb485cea687adcfb373684165e461afe59adb5832ca337eb1f4f853d70c1d54651314", 0xae}], 0x6, r4) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/05/29 04:23:32 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000680)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000006c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR]], @ANYBLOB="e7ab4983796fde3f64143dffe68b713f770e8514723ce361df415af3ca52acf46c0e61828b14f8169e9ff78a5f7847a96058eeb8daed44ad8a8cb9", @ANYRES64=r0, @ANYBLOB="4db516aa8e8d09eeaffe1275631b2b0f0bdd9e8161f406155392a50400000000000000a1da398f04a32154ffdb336856ccef11206081b97f9d9485388c5addcdcc80aa52647a488145a837cdc36e0961686c0c97d87574b926ecf7bbf05bf46d06ec7cf3e45b7477eae76ba316e29be68af57f62774c2d44655c2c7d75ad", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32=r1], @ANYRES32, @ANYBLOB="e1e9a8ba7b1cad92f40cc526e3b4756a3088212e478cc318b1f32f83c0598138f00d5aeb7846f514bab76092aa87f160d7214c58a909477127d679f9e0084a0fab1773c774af224a2f621f312b532ed86e3d", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=r1, @ANYBLOB="46267cb6ca30be5289de8a286d705c8b9de3f534561f3dcddda02b7e8bad49e1b982fa2440a50e31b262df8d6b363fab61fe6fbfc6765cc8a9c415d05d1efe668a8e816e1eb9b4f7ced3b09dcca7829b278a0b17d19a696b851ec81d73f79a7a3d98da7e9068288d520ca4d3c0ff75796788f4adcebfc34e11b76e5768a745f8222dc0b387d8dbd604fa00aa9357", @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="74fbb18fa01b483ddaa3b25a2fe54e4e3858695accc3406f82a60234c95597ee950831eb5152a0d649773bb969499bb11df0d8b36400470331ab90f78bcda8c174708953bbf5a4fcf1980e4cd03c419dc71c07f77c95d0e8d98a495c10923769e8614894e26a4a1448fa40169276699bb598b60cbb5568c12e7768ec3a06a81bf6a928e16e0cd6f968016cb5ed3989710f1a3c86e1dad606c79cd566acd27ff2975a8af8a71eeaf5e577df9d05da7006a9aba1419d950cec9f01be527f99f652c19e034ac01390fcaa16200fe83909620f7d41651d58f368f672c8c33df3", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="93d24c4f21b855260b00fc9155da423cd44f2d28b224f7667cba2931eb7e6c2b126ed64b4c152343ee4433d44952150149ad14c39bf1e627aecd2380b8bafb5fde9b6f3bb5d28ad3f17da9d639bd44ec2b0321445fc9fd286a1d1c18c12dc578de83ffaff48c5b56b425162c1a353f35b74d5014b4da53", @ANYRES64=r1, @ANYRES16=r0], @ANYBLOB="3d68d5b81a1e5ecb791d039991a00b13f20ac1fa29f536d0a71a1641e0"]], 0x12d) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)=@newae={0x160, 0x1e, 0x200, 0x70bd2a, 0x25dfdbfb, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2, 0x2b}, @in6=@loopback={0x0, 0x1}, 0x8000, 0x3507}, [@migrate={0x10c, 0x11, [{@in, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3c, 0x4, 0x0, 0x3504, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x0, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@ipv4={[], [0xff, 0xff]}, 0x32, 0x4, 0x0, 0x3502, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x0, 0x3503, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xff, 0x7, 0x0, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x19c8763b954750d, 0x4, 0x0, 0x0, 0xa, 0xa}]}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0x1c}}]}, 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) getdents(r0, &(0x7f0000000300)=""/2, 0xffffffffffffff5c) [ 105.472446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:32 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000000)={0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xe7, 0x5359, 0x3, 'queue0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x1, 0x1, 0xfffffffffffffe01, 0x8000, 0x524, 0xf3, 0x3, 0x4, 0x5, 0x7}, 0xb) sched_getparam(r3, &(0x7f0000000040)) 2018/05/29 04:23:32 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a2040004", 0x23}], 0x1}, 0x0) 2018/05/29 04:23:32 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x800) r3 = getpgrp(0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="25af4c79dc434b0d7c5fca710289", 0xe}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/29 04:23:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x88) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 2018/05/29 04:23:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 2018/05/29 04:23:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66b") fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) clock_gettime(0x3, &(0x7f0000000100)) 2018/05/29 04:23:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xf, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r1, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x12000) sendto$inet(r2, &(0x7f0000000200)="96", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 04:23:32 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7003, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/205, 0x4}], 0x1, 0x0) 2018/05/29 04:23:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a2040004", 0x23}], 0x1}, 0x0) 2018/05/29 04:23:33 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x410001, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@empty, 0x75, r1}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x20000032, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:23:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 2018/05/29 04:23:33 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x80000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff80000000, 0x40, 0x80, 0x1, 0x6, 0x3a25, 0x810, 0x9, 0x3, 0x4e, 0x200, 0x4, 0x100, 0x562, 0x800]}, &(0x7f0000000300)=0x100) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) mknod(&(0x7f0000000040)='./control\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file1\x00', 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x480000000000000, &(0x7f0000000240)=0x4) 2018/05/29 04:23:33 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f0000009700000000f4ff009500000000000000"], &(0x7f0000000200)="73797a6b616c6c65722c493d6c2b78db01beb8234b8301e2918b8b33e703f173263d15127d1c5309a0593d0f6dbe9cd5434619dfff6e61ba74ed3776315503f2d22b3ecd7a62819bc2345afd348344bed224a114267fd4cd1e55f8cf69c16cfffd3a4dc7721aacdfb55e39d507f86531752d2affc30318f5da65be34374a24f6", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0x4, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:23:33 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0xfff]) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000180)=0x1) 2018/05/29 04:23:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="627472660801000080c558a99c7fa316ef9c3c170e848a585990fcd61827492bc279c2d9f3671cf5b18e77f59c658b983fa0f920568903c70e0cfe09dc04a29b8337ea02f5d42692511098ca0b7ca9b3c1e84268e02ae6ed0e676111f7ab203af8f56a33cdcdbb5100f33cafcc501a554cd8077919fd"], &(0x7f0000000180)='\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) 2018/05/29 04:23:33 executing program 1: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40040, 0x0) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000040)=0x400) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 106.774483] tc_dump_action: action bad kind [ 106.786921] IPVS: ftp: loaded support on port[0] = 21 [ 106.806588] tc_dump_action: action bad kind 2018/05/29 04:23:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x18, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x4, 0x11}]}, 0x18}, 0x1}, 0x0) 2018/05/29 04:23:33 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a2040004", 0x23}], 0x1}, 0x0) 2018/05/29 04:23:33 executing program 2: mkdir(&(0x7f0000000100)='./file0/file0/file0/file0/file0\x00', 0x7fffffff) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00') fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x40) 2018/05/29 04:23:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="c5fe47c9e8f31fc1ab41a07fefb2b23f69d0bac3f73e4a2c45fda803a4a94f1e42db491ba5db1ab7c0a2ae8ecb2db0328f3a4dd536720f44c5ac4f2ca21ff55526b2bc9b8cd8e08158f3a86ebb1a767da7361b9811261486af07bea30c66ae890d63b3cf310c0215486749e4ff1722e35b31d643b25daffc0e1ab9cf8819a9fc739c30cedcce995f6eb38f7751d80b67956f7ad833a7", 0x96) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/05/29 04:23:34 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x14f, 0x7e, &(0x7f0000000000)="3e0b1f94", 0x15e) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x5, 0x7, "4744abb2ab2c7b312a1babc34848bd77ecddd3811b28f770281698b20246bdeb54c8650839759064acd8fc7a1682e61ef3777170d5aa6622c4059503e06658ae9a50b2e5484667b108819f4cacc89819460510675d83cf88232bb4d59f7b9ae0a4c63e9c06fb0f9e234cbba4275486b5654e67d85a66804b0b7dd1854382efe2f0bf9ac33b7e4c2d92d6aaf86d7dcd42a81ee83c5262e9f4c2599af9d7826e8f42bec434f45b5ecd"}) [ 107.093409] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 107.139803] IPVS: ftp: loaded support on port[0] = 21 [ 107.200728] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 107.223535] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/29 04:23:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:35 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:35 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") fcntl$setstatus(r1, 0x4, 0x803) io_setup(0x8001, &(0x7f0000000000)=0x0) io_submit(r2, 0x0, &(0x7f0000001440)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) move_pages(r3, 0x1, &(0x7f0000000200)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f0000000240)=[0x0], 0x6) 2018/05/29 04:23:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket(0x4, 0x80000, 0xe7) getsockname$ax25(r2, &(0x7f00000000c0), &(0x7f0000000180)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001240)="6772797f9f0192549bc0c3dd431a93fc85", 0x11) 2018/05/29 04:23:35 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000000)) pread64(r0, &(0x7f0000000040)=""/15, 0xf, 0x7) 2018/05/29 04:23:35 executing program 7: r0 = socket$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) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/05/29 04:23:35 executing program 1: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) listen(r0, 0x826) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000a40)=0x8001, 0x4) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x100000000) r2 = dup(r1) write$sndseq(r2, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) recvmmsg(r2, &(0x7f0000001140)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/126, 0x7e}}], 0x1, 0x0, 0x0) 2018/05/29 04:23:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(lrw-serpent-sse2,wp512))\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e3000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) mlock2(&(0x7f00002e3000/0x3000)=nil, 0x3000, 0x0) [ 108.069322] FAULT_INJECTION: forcing a failure. [ 108.069322] name failslab, interval 1, probability 0, space 0, times 1 [ 108.080772] CPU: 0 PID: 7263 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 108.088083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.097465] Call Trace: [ 108.100096] dump_stack+0x185/0x1d0 [ 108.103773] should_fail+0x87b/0xab0 [ 108.107533] __should_failslab+0x278/0x2a0 [ 108.111826] should_failslab+0x29/0x70 [ 108.115773] kmem_cache_alloc_node+0x15e/0xc90 [ 108.120389] ? __alloc_skb+0x202/0x9e0 [ 108.124322] __alloc_skb+0x202/0x9e0 [ 108.128078] netlink_sendmsg+0x76e/0x1350 [ 108.132291] ? netlink_getsockopt+0xc80/0xc80 [ 108.136863] ___sys_sendmsg+0xec0/0x1310 [ 108.140985] ? __fdget+0x4e/0x60 [ 108.144397] ? __fget_light+0x57/0x700 [ 108.148326] ? __fdget+0x4e/0x60 [ 108.151754] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 108.157168] ? __fget_light+0x6a3/0x700 [ 108.161219] __x64_sys_sendmsg+0x331/0x460 [ 108.165505] do_syscall_64+0x152/0x230 2018/05/29 04:23:35 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x109254, 0x0) fadvise64(r0, 0x0, 0x1f, 0x2) socket$kcm(0x29, 0x5, 0x0) write(r0, &(0x7f000008efdc)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) [ 108.169436] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.174652] RIP: 0033:0x455a09 [ 108.177857] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.185603] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 108.192900] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 108.200188] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.207481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.214777] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000000 2018/05/29 04:23:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) [ 108.264383] alg: No test for hmac(poly1305) (hmac(poly1305-generic)) 2018/05/29 04:23:35 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:35 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x80000000000, 0xd, 0x6, 0x6, "0db4300711aec7466660ff92a4eefc153e3726f4f3240aa160a1e3c80df2bd7e"}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001540)="db865e7e81c778875a48ae10b9a277018466d91fd447237fcadf39e5abb9365cdcf1ffee5cc24be8b0c96c063dc093cac128c1eb46406f0dcc7f270a9842f3db1e64a514bbdac341440f934627374b134625a46fbb262484f636c15a1a6cd10c", 0x60}], 0x1) 2018/05/29 04:23:35 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={"626f6e725f736c70a5655f3100", 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) r4 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='lo\x00', 0xffffffffffffffff) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="7553950f8cc9461add7bae37bb21d601114a5fdaa4a640a24e372be3738425fbb71ff759adfb6ab8439e52c5a1613709946b9286", 0x34, r4) 2018/05/29 04:23:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) r2 = getpid() getpgrp(r2) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001c00090f00000000000000000a000000", @ANYRES32=r1, @ANYBLOB="17540000001c14000100fe8000000000000000000000000081df2c1071f2b6484ee333fe9bd1bd3c4df975ec3a1758c52bc3edc5a5c7"], 0x30}, 0x1}, 0x0) 2018/05/29 04:23:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:35 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, r0}]) 2018/05/29 04:23:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f0000000140)=0x307) [ 108.567478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:23:35 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:35 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) [ 108.637368] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:23:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000000000)="8d", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffffe}) r3 = creat(&(0x7f00000004c0)='./file0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000440)={r2, 0x80000, r3}) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @rand_addr}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) write$binfmt_script(r4, &(0x7f0000000540)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000240)={0x8000, 0x1, 'client1\x00', 0xffffffff80000000, "144f0dff4165254f", "f32aeff918847fefa31afea797cae025fa8348bea712b69d2ec853ab2a50b764", 0x2e, 0x9}) setrlimit(0xe, &(0x7f0000000480)={0x7}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x4c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000180)={0x9, 0x0, 'client0\x00', 0x0, "5e61dc7733ca60bf", "170fb22d0da71dcbbd6dae72f990226e8cb3558ff8911942bcb9a58b0b4f75b5", 0x800000000000007, 0x8}) accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x2cb, 0x80000) fcntl$setstatus(r4, 0x4, 0x40000) socket$inet_smc(0x2b, 0x1, 0x0) [ 108.772666] FAULT_INJECTION: forcing a failure. [ 108.772666] name failslab, interval 1, probability 0, space 0, times 0 [ 108.784142] CPU: 1 PID: 7323 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 108.791443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.800822] Call Trace: [ 108.803450] dump_stack+0x185/0x1d0 [ 108.807125] should_fail+0x87b/0xab0 [ 108.810890] __should_failslab+0x278/0x2a0 [ 108.815190] should_failslab+0x29/0x70 2018/05/29 04:23:35 executing program 5: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x9, 0x8, 0x400000, 0xfffc000000000000, 0x0, 0x3, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x400, 0x30}, 0xc) socket$key(0xf, 0x3, 0x2) r3 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020180000c0000000000000000000014feffffff000000000a0000000000000000deffffffffffffff00ffffe0000002000000000000000005000500000000000a000000000000000000000000af9cd76c3bbb521ea50000000000ffffffbad6"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl(r1, 0x4, &(0x7f0000000140)="26ccfc98813ac9aa12c3f3b32aa4901f99e51e183d68c932df2a54f71da0729a3f271a2fe75277a77db87383a5e3fc818148541a716665e8ec796ebc700d9361c3bfa6a4912f1b34bd90551d06cb29c8da9c5a412500886f51b1651d928fe7c530bcc821a810e2795065bc3ecf6dcc1f12cd331b4ab029be8876b1dad881db72ab81d05b5b66955d51857dea8540b00149345d349e761d360c07596cb10d9306e1b2426d57fd82eff46d9df81cbcf86790945ad1f7fbbfbe2681459c2a247e7157523cc0b176363a29dede9fb64c5d3abaee2849bd5de4cfacf42aa0741b69c8227b5d25135960ddb25cb900") [ 108.819140] __kmalloc_node_track_caller+0x24b/0x11b0 [ 108.824389] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 108.829809] ? netlink_sendmsg+0x76e/0x1350 [ 108.834179] __alloc_skb+0x2cb/0x9e0 [ 108.837931] ? netlink_sendmsg+0x76e/0x1350 [ 108.842300] netlink_sendmsg+0x76e/0x1350 [ 108.846516] ? netlink_getsockopt+0xc80/0xc80 [ 108.851074] ___sys_sendmsg+0xec0/0x1310 [ 108.855198] ? __fdget+0x4e/0x60 [ 108.858612] ? __fget_light+0x57/0x700 [ 108.862547] ? __fdget+0x4e/0x60 [ 108.865966] ? __msan_metadata_ptr_for_load_1+0x10/0x20 2018/05/29 04:23:35 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) readv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000280)=""/97, 0x61}], 0x3) close(r1) [ 108.871372] ? __fget_light+0x6a3/0x700 [ 108.875423] __x64_sys_sendmsg+0x331/0x460 [ 108.879709] do_syscall_64+0x152/0x230 [ 108.883640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 108.888856] RIP: 0033:0x455a09 [ 108.892062] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.899812] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 108.907107] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 108.914402] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 108.921705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 108.928998] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000001 2018/05/29 04:23:36 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) arch_prctl(0x0, &(0x7f0000000040)="fa53cda65134c37169cd96a523c2eff937488d45eb1e72d79e") getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x100000000, &(0x7f0000000100)=0x4) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) 2018/05/29 04:23:36 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaaf", 0x27}], 0x1}, 0x0) 2018/05/29 04:23:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x7ff, 0x4) 2018/05/29 04:23:36 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:36 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:36 executing program 2: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) r2 = syz_open_procfs(r0, &(0x7f00000001c0)="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") fcntl$setstatus(r2, 0x4, 0x6800) pread64(r2, &(0x7f0000003c00)=""/4096, 0x1000, 0x2000000000000) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8) 2018/05/29 04:23:36 executing program 0: epoll_create(0x6) r0 = memfd_create(&(0x7f0000000040)='b\n\x00', 0x0) ftruncate(r0, 0xff) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x2, 0xfffffffffffffffa, 0x3, 0x0, 0x9, 0x8}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) ftruncate(r0, 0x5) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2}, 0x8) ftruncate(r0, 0x0) 2018/05/29 04:23:36 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioperm(0x10000, 0x81, 0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x2b) [ 109.814553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 109.870597] FAULT_INJECTION: forcing a failure. [ 109.870597] name failslab, interval 1, probability 0, space 0, times 0 [ 109.881970] CPU: 1 PID: 7345 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 109.889280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.898666] Call Trace: [ 109.901300] dump_stack+0x185/0x1d0 [ 109.904984] should_fail+0x87b/0xab0 [ 109.908747] __should_failslab+0x278/0x2a0 [ 109.913020] should_failslab+0x29/0x70 [ 109.916940] __kmalloc_track_caller+0x209/0xcd0 [ 109.921649] ? kasprintf+0x1b9/0x1f0 [ 109.925416] kvasprintf+0x163/0x330 [ 109.929089] ? kasprintf+0x1b9/0x1f0 [ 109.932872] kasprintf+0x1b9/0x1f0 [ 109.936487] hwsim_new_radio_nl+0x57f/0xda0 [ 109.940855] ? kmsan_set_origin+0x9e/0x160 [ 109.945132] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 109.950964] genl_rcv_msg+0x16b1/0x1840 [ 109.954995] netlink_rcv_skb+0x378/0x600 [ 109.959110] ? genl_unbind+0x350/0x350 [ 109.963031] genl_rcv+0x63/0x80 [ 109.966345] netlink_unicast+0x1678/0x1750 [ 109.970638] ? genl_pernet_exit+0xa0/0xa0 [ 109.974827] netlink_sendmsg+0x104f/0x1350 [ 109.979121] ? netlink_getsockopt+0xc80/0xc80 [ 109.983675] ___sys_sendmsg+0xec0/0x1310 [ 109.987790] ? __fdget+0x4e/0x60 [ 109.991209] ? __fget_light+0x57/0x700 [ 109.995136] ? __fdget+0x4e/0x60 [ 109.998546] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.003953] ? __fget_light+0x6a3/0x700 [ 110.008005] __x64_sys_sendmsg+0x331/0x460 [ 110.012290] do_syscall_64+0x152/0x230 [ 110.016224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.021433] RIP: 0033:0x455a09 [ 110.024642] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.032388] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 110.039680] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 110.046982] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.054273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.061565] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000002 2018/05/29 04:23:37 executing program 0: socket$inet(0x2, 0x2000e, 0x1) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/05/29 04:23:37 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000010000000000000001401000000000000d56a74993c709856dad7abe9594f236f74942ff1c2e122cd6598af945ac4c309694211c0e0533735b41d5ec376b2d3c3cea00a04d2571877d8f984cc742ae910ec7ab1a70bb1f448c02422f64c74d117865198d826c879846ae02c32147cc1b8ccd6a856"], 0x20}, 0x0) 2018/05/29 04:23:37 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaaf", 0x27}], 0x1}, 0x0) 2018/05/29 04:23:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1b) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040)="90b750c24c8a9789a4eb6f913f75d38959a08a028f6be0d01b4b3b96e3bc26e28213ec2dafc29a2be163b4b0fb02ab", &(0x7f0000000080)=""/92}, 0x18) sendmsg$rds(r1, &(0x7f0000000840)={&(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/114, 0x72}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/223, 0xdf}, {&(0x7f00000005c0)=""/126, 0x7e}, {&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/100, 0x64}, {&(0x7f0000000200)=""/10, 0xa}], 0x9, 0x0, 0x0, 0x40000}, 0x0) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x707000, 0x0}, 0x2c) 2018/05/29 04:23:37 executing program 5: futex(&(0x7f00003c4ffc), 0x85, 0x0, &(0x7f0000613000)={0xffff, 0x4}, &(0x7f0000439ffc), 0x42f5bb56) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003540)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003580)={{{@in=@multicast2, @in=@rand_addr}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000003680)=0xe8) fallocate(r0, 0x1, 0x1, 0x0) bind(r1, &(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x1}, 0x80) 2018/05/29 04:23:37 executing program 3 (fault-call:1 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:37 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x4}, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="cd38ed041bf20000acc948fd78df944c3efbd400000000000037e70b57c7305cb1ce60ce66f011682d034991b62160e001f28714dcdc845c173031cf4c99614c98d08c94bbad415618be2b5370b09e84e2eb72c20ed7d6085cc7e91a13bcbb74e86520c82c5eef0dd9ac6c7968e259834d9ea4f0090f2e2f7dcd093d871ef6f6610d6a0e4bb188f50d32522b0520aac69ad40a323a07b509da6748ea2fe00a4d94a12739a149ef9edc69e492efda19c25cb9fa5c7ed6216952401dd10f68"], 0x0) [ 110.235095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 110.264957] FAULT_INJECTION: forcing a failure. [ 110.264957] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 110.277036] CPU: 0 PID: 7386 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 110.284339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.293718] Call Trace: [ 110.296347] dump_stack+0x185/0x1d0 [ 110.300023] should_fail+0x87b/0xab0 [ 110.303783] __alloc_pages_nodemask+0x630/0x5dc0 [ 110.308570] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 110.313993] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 110.319325] ? kmsan_kmalloc+0x94/0x100 [ 110.323349] ? kmsan_slab_alloc+0x10/0x20 [ 110.327539] ? __kmalloc_track_caller+0x87e/0xcd0 [ 110.332413] ? kvasprintf+0x163/0x330 [ 110.336250] ? kasprintf+0x1b9/0x1f0 [ 110.339998] ? hwsim_new_radio_nl+0x57f/0xda0 [ 110.344526] ? genl_rcv_msg+0x16b1/0x1840 [ 110.348706] ? netlink_rcv_skb+0x378/0x600 [ 110.352970] ? genl_rcv+0x63/0x80 [ 110.356452] ? netlink_unicast+0x1678/0x1750 [ 110.360887] ? netlink_sendmsg+0x104f/0x1350 [ 110.365327] ? ___sys_sendmsg+0xec0/0x1310 [ 110.369592] ? __x64_sys_sendmsg+0x331/0x460 [ 110.374021] ? do_syscall_64+0x152/0x230 [ 110.378116] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.383520] ? widen_string+0xb3/0x6c0 [ 110.387462] ? string+0x332/0x350 [ 110.390965] alloc_pages_current+0x6b1/0x970 [ 110.395409] kmalloc_order_trace+0xb9/0x390 [ 110.399760] ? __kmalloc+0x33c/0x350 [ 110.403523] ? wiphy_new_nm+0x9e7/0x2870 [ 110.407623] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 110.412239] __kmalloc+0x33c/0x350 [ 110.415811] ? wiphy_new_nm+0x9e7/0x2870 [ 110.419911] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 110.424526] wiphy_new_nm+0x9e7/0x2870 [ 110.428471] ? __msan_poison_alloca+0x15c/0x1d0 2018/05/29 04:23:37 executing program 5: socket(0x20000000001000a, 0xa5108cced2ff2d89, 0x7fffffff) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x6, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x2000020000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000003840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0xffffff21) 2018/05/29 04:23:37 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="af2075191221cb1eefc8c851eafda377a482fccb24704a82d824f187af651adcfac0ea82f6df5d5203fbc823c4550f90ee6281c22c77971a0907f5a45e414a6d413ef6d2") syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/05/29 04:23:37 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaaf", 0x27}], 0x1}, 0x0) 2018/05/29 04:23:37 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='@']}) close(r2) close(r1) 2018/05/29 04:23:37 executing program 1: r0 = socket$inet(0x10, 0x0, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="180000001d00fdff00000000000001001502000004002700"], 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa4040, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={r2, @dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) 2018/05/29 04:23:37 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2e403655f45c340000df8de1f60000f0", 0x4011}) [ 110.433201] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 110.437899] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 110.442854] ? hwsim_new_radio_nl+0x84f/0xda0 [ 110.447390] hwsim_new_radio_nl+0xa8d/0xda0 [ 110.451764] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 110.457594] genl_rcv_msg+0x16b1/0x1840 [ 110.461629] netlink_rcv_skb+0x378/0x600 [ 110.465751] ? genl_unbind+0x350/0x350 [ 110.469676] genl_rcv+0x63/0x80 [ 110.472995] netlink_unicast+0x1678/0x1750 [ 110.477270] ? genl_pernet_exit+0xa0/0xa0 [ 110.481454] netlink_sendmsg+0x104f/0x1350 [ 110.485754] ? netlink_getsockopt+0xc80/0xc80 [ 110.490305] ___sys_sendmsg+0xec0/0x1310 [ 110.494430] ? __fdget+0x4e/0x60 [ 110.497851] ? __fget_light+0x57/0x700 [ 110.501786] ? __fdget+0x4e/0x60 [ 110.505209] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.510631] ? __fget_light+0x6a3/0x700 [ 110.514731] __x64_sys_sendmsg+0x331/0x460 [ 110.519026] do_syscall_64+0x152/0x230 [ 110.522965] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.528182] RIP: 0033:0x455a09 2018/05/29 04:23:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"79616d300001178bff00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) [ 110.531395] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.539142] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 110.546437] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 110.553748] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.561099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.568410] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000003 2018/05/29 04:23:37 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) [ 110.644583] netlink: 'syz-executor7': attribute type 39 has an invalid length. [ 110.697303] netlink: 'syz-executor7': attribute type 39 has an invalid length. [ 110.736488] FAULT_INJECTION: forcing a failure. [ 110.736488] name failslab, interval 1, probability 0, space 0, times 0 [ 110.748130] CPU: 1 PID: 7415 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 110.755444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.764833] Call Trace: [ 110.767465] dump_stack+0x185/0x1d0 [ 110.771139] should_fail+0x87b/0xab0 [ 110.774902] __should_failslab+0x278/0x2a0 [ 110.779203] should_failslab+0x29/0x70 [ 110.783146] kmem_cache_alloc_node+0x15e/0xc90 [ 110.787769] ? __alloc_skb+0x202/0x9e0 [ 110.791702] __alloc_skb+0x202/0x9e0 [ 110.795462] netlink_sendmsg+0x76e/0x1350 [ 110.799670] ? netlink_getsockopt+0xc80/0xc80 [ 110.804233] ___sys_sendmsg+0xec0/0x1310 [ 110.808363] ? __fdget+0x4e/0x60 [ 110.811766] ? __fget_light+0x57/0x700 [ 110.815693] ? __fdget+0x4e/0x60 [ 110.819112] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 110.824518] ? __fget_light+0x6a3/0x700 [ 110.828571] __x64_sys_sendmsg+0x331/0x460 [ 110.832855] do_syscall_64+0x152/0x230 [ 110.836789] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 110.842000] RIP: 0033:0x455a09 [ 110.845213] RSP: 002b:00007fbbce03fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.852959] RAX: ffffffffffffffda RBX: 00007fbbce0406d4 RCX: 0000000000455a09 [ 110.860256] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 110.867551] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 110.874846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 110.882145] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 2018/05/29 04:23:37 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x181001) sendmsg$netrom(r1, &(0x7f0000000780)={&(0x7f0000000080)=@ax25={0x3, {"ff225aab1abc89"}, 0x6}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="5efb992c08fcfdee3bcb9c83d9f3fee7a539501d8a41c6edfbc944ec1c6ac81c16ca5cc875d0a11d77acf97484c8ae32394aa757d5f8d92e4199dc60756e49c55a9f8a7da7288bf7132e7a344013177024266a7b6a468c08ad1567879a5d849743074599f46b2464a7624bf9301b21ebfd50e92725597a4eae7fe225e9d5d804c1282937267ce91969e1482186fc8cfe9907163227262b592494be338547f66041452750d6211270f9562ac2ab5f36a7cdb20fc753b0b79c398d61403efdb1410f5bc54ae85314", 0xc7}, {&(0x7f00000001c0)="f65260adea7ff5", 0x7}, {&(0x7f0000000200)="d3886f990079e6949c06a3f58b6a36d74ffd7e0e4b34029b60486f5a6b65c47391c86cf79638c13c495ec0172784eb901c22dd59b37fc8a2eb8f8da44b60c27a45d8b6c0a7b41c548e76ff48f0cd89d4fca2bef0b129b6d1e2a321b87181102ae04e4ecf6732343bf0627a2e4bebb7be8e8860e852cdf27bc88cadc51f8b62bbb310b8c3aa61535598ddbd491d9304a6d4ae63372f4b168e216a409cbf811ee0ded6c23e169b3ba13a662dbaf3d4a2dc", 0xb0}, {&(0x7f00000002c0)="2d8b9626b3253ae57131065f93b537241df350ca309325c7782dea80828f80eb33eb53f33dbd2ed1cb491a33bacfbba56b12409630e16df9e3340dde8707b4e74ee27287cb87e4bde0ee042a5c5be69449e7a8df68671da2ea9b3e88bbe8c0a3e60554d9e475296204fe10d073eb9f35bff362b8f3429817c49991fd73454c3fe25c8f430b", 0x85}, {&(0x7f0000000380)="b1877fdab6559d78068a149aca96ed70814823433b54b1dd182ab411c00fa48b0cd65f719701a603b2047c71f6e438b53345cca836b5750b9bb08f9d2b09a511c92f08baee76b6e0e9347ba4dbc2bb32e50d188d7d87fce7bc0db6b2e62cf0d971d0bb31c2cd55c35ff029242b145b7b3dd508b8d64b7aa954a7645c8d473416bf2edbed2c1e4a34c77d06bad8c09086af53bbf760fe1e33de4ca8eb63f8abc866db8f9e0ea7ed0bea32bff40108a444c92f4fe05e3aff69b0118f76e8f87cdb9d14041f0a2e712ed941c8312007aeadcd93b8f2c55385", 0xd7}, {&(0x7f0000000480)="11330112c0b089a49f7699d78f", 0xd}, {&(0x7f00000004c0)="e8c9115f796ea3a9afaafa5e51159b3b7557d1635b0f1d044476fb", 0x1b}, {&(0x7f0000000500)="af830c9ff09af9c9d06c1815ae38c1ea111be761599e24a2c0e94d1e6cc81974ec27394cb12a2df855abab2e0262c9a76e51a482c14fb073914580258eb0326daa473e779247c85e685204d1e1578da57e92d8be42e8fa6d7eae4bbf8959", 0x5e}, {&(0x7f0000000580)="f8ccd59d7cb56ace3aba66d9bac189ba96c9f7814fa153dafcf7fe9cf64689c8012cc9f8230f9790c9389791ed7ac6a4ebadd295b0d0d3ac53891c34757346591cb12feca2f70a3eb9918885aff823", 0x4f}, {&(0x7f0000000600)="7c9b6f21610b0a902a0f8465eed1ff3e19d62cee272ab28933e2085808d9c2e71ff65b65d8efe54641931eff9a17867b8baab00061fd32a5e57802d189f71c6710bd4ed31d059c369d7474f8c42e1921d140a7879767943d7c17e87883d9c866636b5a826221c451b52af804b2631d45f7af3149027d8c09de8b38baaa50d45daccb20520604126e7f0eaf2d12323d920e8763752408a4b62a5c45be20ada5b2f68621d3228bd3363f048c51bb0de242f79863d2", 0xb4}], 0xa, 0x0, 0x0, 0x40}, 0x20000000) 2018/05/29 04:23:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, r4, r3}, 0xc) close(r2) close(r0) 2018/05/29 04:23:37 executing program 2: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x7fffffff, 0x84e4, 0x3) 2018/05/29 04:23:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xa426}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xffffffffe0910959}, &(0x7f00000001c0)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(anubis-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="979939592969a7cf6c1e971c89228d4040f773e5d386049f21db6d1087529903ae7a6a8fc79e6752aca086", 0x2b) 2018/05/29 04:23:37 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:37 executing program 3 (fault-call:1 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:37 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='vmnet0keyring^^%posix_acl_access])*user\x00', 0x1) recvfrom$ipx(r1, &(0x7f0000000080)=""/53, 0x35, 0x101, &(0x7f00000000c0)={0x4, 0x8, 0x6, "9c09d6385bb6", 0x5}, 0x10) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/29 04:23:37 executing program 4 (fault-call:1 fault-nth:1): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) [ 110.988945] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 111.002574] FAULT_INJECTION: forcing a failure. [ 111.002574] name failslab, interval 1, probability 0, space 0, times 0 [ 111.014000] CPU: 1 PID: 7441 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 111.021305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.021694] FAULT_INJECTION: forcing a failure. [ 111.021694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.030686] Call Trace: [ 111.045071] dump_stack+0x185/0x1d0 [ 111.048720] should_fail+0x87b/0xab0 [ 111.052451] __should_failslab+0x278/0x2a0 [ 111.056714] should_failslab+0x29/0x70 [ 111.060633] __kmalloc_node_track_caller+0x24b/0x11b0 [ 111.065841] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 111.071224] ? netlink_sendmsg+0x76e/0x1350 [ 111.075562] __alloc_skb+0x2cb/0x9e0 [ 111.079277] ? netlink_sendmsg+0x76e/0x1350 [ 111.083608] netlink_sendmsg+0x76e/0x1350 [ 111.087784] ? netlink_getsockopt+0xc80/0xc80 [ 111.092308] ___sys_sendmsg+0xec0/0x1310 [ 111.096398] ? __fdget+0x4e/0x60 [ 111.099777] ? __fget_light+0x57/0x700 [ 111.103677] ? __fdget+0x4e/0x60 [ 111.107063] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.112437] ? __fget_light+0x6a3/0x700 [ 111.116460] __x64_sys_sendmsg+0x331/0x460 [ 111.120708] do_syscall_64+0x152/0x230 [ 111.124611] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.129803] RIP: 0033:0x455a09 [ 111.132990] RSP: 002b:00007fbbce03fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.140708] RAX: ffffffffffffffda RBX: 00007fbbce0406d4 RCX: 0000000000455a09 [ 111.147976] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 111.155243] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.162519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.169787] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000001 [ 111.177065] CPU: 0 PID: 7438 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 111.184334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.193683] Call Trace: [ 111.196281] dump_stack+0x185/0x1d0 [ 111.199915] should_fail+0x87b/0xab0 [ 111.203633] __alloc_pages_nodemask+0x630/0x5dc0 [ 111.208386] ? get_page_from_freelist+0x5eea/0xb5e0 [ 111.213403] ? kernel_poison_pages+0x40/0x360 [ 111.217896] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.223256] ? kernel_poison_pages+0x1a0/0x360 [ 111.227833] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 111.233281] ? get_page_from_freelist+0xab08/0xb5e0 2018/05/29 04:23:38 executing program 4 (fault-call:1 fault-nth:2): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) [ 111.238294] ? vsnprintf+0x295/0x3490 [ 111.242090] ? format_decode+0x5b/0x1890 [ 111.246149] ? vsnprintf+0x295/0x3490 [ 111.249947] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 111.254867] ? is_bpf_text_address+0xb4/0x4b0 [ 111.259368] ? kernel_text_address+0x34d/0x3a0 [ 111.263951] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.268804] kmsan_alloc_page+0x82/0xe0 [ 111.272782] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 111.277543] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 111.282911] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 111.288183] ? kmsan_kmalloc+0x94/0x100 [ 111.292155] ? kmsan_slab_alloc+0x10/0x20 [ 111.296307] ? __kmalloc_track_caller+0x87e/0xcd0 [ 111.300260] FAULT_INJECTION: forcing a failure. [ 111.300260] name failslab, interval 1, probability 0, space 0, times 0 [ 111.301150] ? kvasprintf+0x163/0x330 [ 111.301162] ? kasprintf+0x1b9/0x1f0 [ 111.301176] ? hwsim_new_radio_nl+0x57f/0xda0 [ 111.301190] ? genl_rcv_msg+0x16b1/0x1840 [ 111.301200] ? netlink_rcv_skb+0x378/0x600 [ 111.301209] ? genl_rcv+0x63/0x80 [ 111.301219] ? netlink_unicast+0x1678/0x1750 [ 111.301229] ? netlink_sendmsg+0x104f/0x1350 [ 111.301244] ? ___sys_sendmsg+0xec0/0x1310 [ 111.301257] ? __x64_sys_sendmsg+0x331/0x460 [ 111.301268] ? do_syscall_64+0x152/0x230 [ 111.301282] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.301297] ? widen_string+0xb3/0x6c0 [ 111.301312] ? string+0x332/0x350 [ 111.301354] alloc_pages_current+0x6b1/0x970 [ 111.374619] kmalloc_order_trace+0xb9/0x390 [ 111.378926] ? __kmalloc+0x33c/0x350 [ 111.382626] ? wiphy_new_nm+0x9e7/0x2870 [ 111.386674] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 111.391241] __kmalloc+0x33c/0x350 [ 111.394766] ? wiphy_new_nm+0x9e7/0x2870 [ 111.398820] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 111.403385] wiphy_new_nm+0x9e7/0x2870 [ 111.407257] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.411913] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 111.416570] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 111.421489] ? hwsim_new_radio_nl+0x84f/0xda0 [ 111.425967] hwsim_new_radio_nl+0xa8d/0xda0 [ 111.430279] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 111.436059] genl_rcv_msg+0x16b1/0x1840 [ 111.440032] netlink_rcv_skb+0x378/0x600 [ 111.444078] ? genl_unbind+0x350/0x350 [ 111.447949] genl_rcv+0x63/0x80 [ 111.451210] netlink_unicast+0x1678/0x1750 [ 111.455433] ? genl_pernet_exit+0xa0/0xa0 [ 111.459567] netlink_sendmsg+0x104f/0x1350 [ 111.463788] ? netlink_getsockopt+0xc80/0xc80 [ 111.468267] ___sys_sendmsg+0xec0/0x1310 [ 111.472315] ? __fdget+0x4e/0x60 [ 111.475664] ? __fget_light+0x57/0x700 [ 111.479541] ? __fdget+0x4e/0x60 [ 111.482891] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.488237] ? __fget_light+0x6a3/0x700 [ 111.492200] __x64_sys_sendmsg+0x331/0x460 [ 111.496424] do_syscall_64+0x152/0x230 [ 111.500300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.505471] RIP: 0033:0x455a09 [ 111.508642] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.516334] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 111.523585] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 111.530839] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.538090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.545343] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000004 [ 111.552625] CPU: 1 PID: 7448 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 111.559931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.569308] Call Trace: [ 111.571936] dump_stack+0x185/0x1d0 [ 111.575615] should_fail+0x87b/0xab0 [ 111.579390] __should_failslab+0x278/0x2a0 [ 111.583670] should_failslab+0x29/0x70 2018/05/29 04:23:38 executing program 7: unshare(0x400) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfffffffffffffffc) rt_sigaction(0x5, &(0x7f0000000080)={0x7fffffff, {0xffffffff}, 0x40000001}, &(0x7f00000000c0), 0x8, &(0x7f0000000140)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x8f5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xd, 0x7, 0xf01, 0x1, 0x2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r1, 0x9, 0x20}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa, "655cf743853e45c6964f"}, &(0x7f00000001c0)=0x12) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x8, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x181, 0x6, 0x6, 0x3, 0x9, &(0x7f00000002c0)='ip6gretap0\x00', 0x1ff, 0x0, 0x6a}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r2, 0x5d, "c9218a63bb0058d3a990f0027d52db1cf01660dd38f07ec7a9fcb8bc5e716bde988d0e303cc83b90e8a4f861fde32a75542e4baafaf9939c6e774410b6ee1c4f677465a4cf8e2513a59b3591a38a65995b9da65c59521dd29f5b7eaf41"}, &(0x7f0000000280)=0x65) [ 111.587594] kmem_cache_alloc_node+0x15e/0xc90 [ 111.592228] ? nfqnl_recv_config+0xb87/0x17c0 [ 111.596759] ? __alloc_skb+0x202/0x9e0 [ 111.600706] __alloc_skb+0x202/0x9e0 [ 111.604457] netlink_ack+0x553/0x1140 [ 111.608324] ? smp_thermal_interrupt+0x110/0x420 [ 111.613130] netlink_rcv_skb+0x312/0x600 [ 111.617232] ? nfnetlink_bind+0x1d0/0x1d0 [ 111.621430] nfnetlink_rcv+0x2fe/0x680 [ 111.625356] ? nfnetlink_net_exit_batch+0x270/0x270 [ 111.630420] netlink_unicast+0x1678/0x1750 [ 111.634717] ? nfnetlink_net_exit_batch+0x270/0x270 2018/05/29 04:23:38 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/net/ipv4/vs/secure_tcp\x00\x00\x00\x00\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r0) [ 111.639774] netlink_sendmsg+0x104f/0x1350 [ 111.644075] ? netlink_getsockopt+0xc80/0xc80 [ 111.648632] ___sys_sendmsg+0xec0/0x1310 [ 111.652757] ? __fdget+0x4e/0x60 [ 111.656172] ? __fget_light+0x57/0x700 [ 111.660103] ? __fdget+0x4e/0x60 [ 111.663517] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 111.668923] ? __fget_light+0x6a3/0x700 [ 111.672972] __x64_sys_sendmsg+0x331/0x460 [ 111.677249] do_syscall_64+0x152/0x230 [ 111.681172] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 111.686381] RIP: 0033:0x455a09 2018/05/29 04:23:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000040)=0x4, 0xfffffffffffffcce) r1 = memfd_create(&(0x7f0000000000)='))\x00', 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x7fff, 0x1800000000000, "3e848765b629a22002deb66756be0bbe894bcec70a452437497b646774"}) [ 111.689580] RSP: 002b:00007fbbce03fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 111.697322] RAX: ffffffffffffffda RBX: 00007fbbce0406d4 RCX: 0000000000455a09 [ 111.704617] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 111.711923] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 111.719219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 111.726513] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000002 2018/05/29 04:23:38 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:38 executing program 3 (fault-call:1 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:38 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x2000000000000088, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x1, 0x4}}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec) 2018/05/29 04:23:38 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3d9c, 0x4400c0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000280)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[]}, 0x1, 0x0, 0x0, 0x800}, 0x0) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = socket(0x8, 0x4000000000007fd, 0x4000080000000000) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f00000000c0)="a32fd3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) [ 111.898702] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:38 executing program 0: getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x98) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000380)={0x0, 'vcan0\x00'}, 0x18) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc9) fdatasync(r0) ioctl(r2, 0x8912, &(0x7f0000000080)="c7361b2c8523bf012cf66f") accept(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) r3 = shmget(0x1, 0x3000, 0x102, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/05/29 04:23:38 executing program 4 (fault-call:1 fault-nth:3): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) 2018/05/29 04:23:39 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/129, 0x81) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af03, &(0x7f0000000040)={0x0, 0x20}) 2018/05/29 04:23:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r4 = accept$alg(r0, 0x0, 0x0) sendto$ipx(r4, &(0x7f0000001240)="83b8", 0x2, 0x0, &(0x7f0000000240)={0x4, 0x0, 0x0, "8423397875f0"}, 0x10) read(r4, &(0x7f0000000180)=""/186, 0xffffff7b) [ 112.060319] FAULT_INJECTION: forcing a failure. [ 112.060319] name failslab, interval 1, probability 0, space 0, times 0 [ 112.071745] CPU: 1 PID: 7489 Comm: syz-executor4 Not tainted 4.17.0-rc5+ #102 [ 112.079061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.088451] Call Trace: [ 112.091090] dump_stack+0x185/0x1d0 [ 112.094769] should_fail+0x87b/0xab0 [ 112.098556] __should_failslab+0x278/0x2a0 [ 112.102860] should_failslab+0x29/0x70 2018/05/29 04:23:39 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r1 = socket(0x6, 0x1, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$key(0xf, 0x3, 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x20, 0x0, 0x9, 0x8a, 0x5a9d21d7, 0x4}) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000000020000000000000000003000000000000000000000000000000000000000030000000000000000000001ac1414bb000000000000000000000000030005000900000002002000f90000010000000000000000"], 0x80}, 0x1}, 0x0) [ 112.106795] __kmalloc_node_track_caller+0x24b/0x11b0 [ 112.112047] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 112.117484] ? netlink_ack+0x553/0x1140 [ 112.121560] __alloc_skb+0x2cb/0x9e0 [ 112.125335] ? netlink_ack+0x553/0x1140 [ 112.129362] netlink_ack+0x553/0x1140 [ 112.133250] ? smp_thermal_interrupt+0x110/0x420 [ 112.138084] netlink_rcv_skb+0x312/0x600 [ 112.142218] ? nfnetlink_bind+0x1d0/0x1d0 [ 112.146446] nfnetlink_rcv+0x2fe/0x680 [ 112.150416] ? nfnetlink_net_exit_batch+0x270/0x270 [ 112.155472] netlink_unicast+0x1678/0x1750 [ 112.159777] ? nfnetlink_net_exit_batch+0x270/0x270 [ 112.164837] netlink_sendmsg+0x104f/0x1350 [ 112.169138] ? netlink_getsockopt+0xc80/0xc80 [ 112.173706] ___sys_sendmsg+0xec0/0x1310 [ 112.177831] ? __fdget+0x4e/0x60 [ 112.181253] ? __fget_light+0x57/0x700 [ 112.185187] ? __fdget+0x4e/0x60 [ 112.188613] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.194031] ? __fget_light+0x6a3/0x700 [ 112.198088] __x64_sys_sendmsg+0x331/0x460 [ 112.202374] do_syscall_64+0x152/0x230 2018/05/29 04:23:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aa", 0x26}], 0x1}, 0x0) [ 112.206309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.211527] RIP: 0033:0x455a09 [ 112.214737] RSP: 002b:00007fbbce03fc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.222482] RAX: ffffffffffffffda RBX: 00007fbbce0406d4 RCX: 0000000000455a09 [ 112.229783] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 112.237079] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.244370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.251667] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000003 2018/05/29 04:23:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[@ANYBLOB="05000000090000000005001a00fe8000000000000000000000000000fffe8000000000000000000000000000ff000000000100000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) [ 112.281338] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) 2018/05/29 04:23:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) connect$netlink(r0, &(0x7f0000000680)=@unspec, 0xc) [ 112.387321] FAULT_INJECTION: forcing a failure. [ 112.387321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 112.399165] CPU: 1 PID: 7472 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #102 [ 112.406445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.415800] Call Trace: [ 112.418396] dump_stack+0x185/0x1d0 [ 112.422034] should_fail+0x87b/0xab0 [ 112.425760] __alloc_pages_nodemask+0x630/0x5dc0 [ 112.430519] ? get_page_from_freelist+0x5eea/0xb5e0 [ 112.435544] ? kernel_poison_pages+0x40/0x360 [ 112.440040] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.445407] ? kernel_poison_pages+0x1a0/0x360 [ 112.449997] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 112.455450] ? get_page_from_freelist+0xab08/0xb5e0 [ 112.460472] ? vsnprintf+0x295/0x3490 [ 112.464276] ? format_decode+0x5b/0x1890 [ 112.468337] ? vsnprintf+0x295/0x3490 [ 112.472152] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 112.477169] ? is_bpf_text_address+0xb4/0x4b0 [ 112.481682] ? kernel_text_address+0x34d/0x3a0 2018/05/29 04:23:39 executing program 7: mprotect(&(0x7f0000563000/0x3000)=nil, 0x3000, 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x14, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$can_raw(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x1d, r1}, 0x10, &(0x7f0000000680)={&(0x7f0000000600)=@canfd={{0x0, 0xe0a3, 0xff, 0x8001}, 0xc, 0x2, 0x0, 0x0, "c5f62bac98d4dedc880de44ba4abb007d95aabf9c2d33b2d01f952d7b6db87a62261cf49197c6a321b426feb2f117230826a5082f6778fb956c85e3236329b3f"}, 0x48}, 0x1}, 0x800) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) [ 112.486273] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.491132] kmsan_alloc_page+0x82/0xe0 [ 112.495110] __alloc_pages_nodemask+0xfc0/0x5dc0 [ 112.499867] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 112.505235] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 112.510516] ? kmsan_kmalloc+0x94/0x100 [ 112.514491] ? kmsan_slab_alloc+0x10/0x20 [ 112.518641] ? __kmalloc_track_caller+0x87e/0xcd0 [ 112.523489] ? kvasprintf+0x163/0x330 [ 112.527296] ? kasprintf+0x1b9/0x1f0 [ 112.531012] ? hwsim_new_radio_nl+0x57f/0xda0 2018/05/29 04:23:39 executing program 4 (fault-call:1 fault-nth:4): r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) [ 112.535519] ? genl_rcv_msg+0x16b1/0x1840 [ 112.539671] ? netlink_rcv_skb+0x378/0x600 [ 112.543900] ? genl_rcv+0x63/0x80 [ 112.547348] ? netlink_unicast+0x1678/0x1750 [ 112.551748] ? netlink_sendmsg+0x104f/0x1350 [ 112.556160] ? ___sys_sendmsg+0xec0/0x1310 [ 112.560395] ? __x64_sys_sendmsg+0x331/0x460 [ 112.564799] ? do_syscall_64+0x152/0x230 [ 112.568860] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.574231] ? widen_string+0xb3/0x6c0 [ 112.578122] ? string+0x332/0x350 [ 112.581589] alloc_pages_current+0x6b1/0x970 2018/05/29 04:23:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc), 0x4) 2018/05/29 04:23:39 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$inet(0x2, 0x805, 0x6) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x2000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendto$inet(r0, &(0x7f00000000c0)="f2", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0xe000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000380)={r3}) open_by_handle_at(r0, &(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x2000) sendfile(r0, r0, &(0x7f0000000000), 0x51f3eaa2) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000180)=0x1) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r4, 0x28, &(0x7f0000000280)}, 0x10) [ 112.586003] kmalloc_order_trace+0xb9/0x390 [ 112.590323] ? __kmalloc+0x33c/0x350 [ 112.594041] ? wiphy_new_nm+0x9e7/0x2870 [ 112.598105] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 112.602687] __kmalloc+0x33c/0x350 [ 112.606232] ? wiphy_new_nm+0x9e7/0x2870 [ 112.610304] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 112.614884] wiphy_new_nm+0x9e7/0x2870 [ 112.618769] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.623447] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 112.628130] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 112.633068] ? hwsim_new_radio_nl+0x84f/0xda0 [ 112.637566] hwsim_new_radio_nl+0xa8d/0xda0 [ 112.641900] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 112.647702] genl_rcv_msg+0x16b1/0x1840 [ 112.651694] netlink_rcv_skb+0x378/0x600 [ 112.655785] ? genl_unbind+0x350/0x350 [ 112.659688] genl_rcv+0x63/0x80 [ 112.662968] netlink_unicast+0x1678/0x1750 [ 112.667218] ? genl_pernet_exit+0xa0/0xa0 [ 112.671370] netlink_sendmsg+0x104f/0x1350 [ 112.675617] ? netlink_getsockopt+0xc80/0xc80 [ 112.680122] ___sys_sendmsg+0xec0/0x1310 [ 112.684200] ? __fdget+0x4e/0x60 [ 112.687571] ? __fget_light+0x57/0x700 [ 112.691459] ? __fdget+0x4e/0x60 [ 112.694832] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 112.700208] ? __fget_light+0x6a3/0x700 [ 112.704202] __x64_sys_sendmsg+0x331/0x460 [ 112.709146] do_syscall_64+0x152/0x230 [ 112.713042] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.718231] RIP: 0033:0x455a09 [ 112.721416] RSP: 002b:00007f9a055e5c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 112.723531] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 112.729121] RAX: ffffffffffffffda RBX: 00007f9a055e66d4 RCX: 0000000000455a09 [ 112.729129] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 112.729136] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 112.729144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 112.729151] R13: 00000000000005a2 R14: 00000000006fc7d0 R15: 0000000000000005 [ 112.904261] alg: No test for ccm(anubis-generic) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) 2018/05/29 04:23:39 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vcan0\x00', 'bridge0\x00', 'sit0\x00', 'team0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x1d8, 0x1d8, 0x210, [@comment={'comment\x00', 0x100}, @statistic={'statistic\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}, {{{0x1b, 0x0, 0x0, 'team_slave_1\x00', 'irlan0\x00', 'irlan0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="f646793b7b39", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}}]}]}, 0x3c0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:39 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x200080, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000240)={{0xb7, @loopback=0x7f000001, 0x4e23, 0x2, 'wrr\x00', 0x6, 0x4, 0x59}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10007, 0x1, 0x8, 0x101}}, 0x44) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/29 04:23:39 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:39 executing program 4: r0 = socket$inet(0x10, 0x4000000004000003, 0x10) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/7) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001300136fb4e312645ab5df5bb1ed9c11965f5c2c137e3cfd356130d1e3667f1a7fd5ef5b3ae90b9a0887443b9ed465650102669aaa3926e0cc9909f06b0174d4cb5fbb808b7f60f79c9162ac6d184b4a4a78a1ef3282c52362631c25837222438da38935366a4e118af770978b466703a4892db9f182fd33edfe50c9f54592d6bdc9736a47f07d702546312c992b6aeec128b682b4713754b91672271a367419b77e555ec8e13557c0cfab0f2c88560b4e10cdd03bfbcebe9ae1a310c177036a7f9fca0e7c8646957183b1770ed00d38f20129ba8bd9ee4a65138aa128cefcebc614a8490b6781ffb85fb86fa6801cb1", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x6, &(0x7f0000000100)=[0x3, 0x8, 0x10000, 0x40, 0x35c, 0x9], &(0x7f0000000140)=[0x0, 0xd0, 0x4, 0xffffffff, 0xaf8b, 0x7f], 0x10, 0x7, 0x8000, &(0x7f0000000180)=[0x2, 0x2, 0x31a6, 0x5, 0x4667, 0x200, 0xfffffffffffffffc], &(0x7f0000000200)=[0x68, 0x800, 0x4, 0x10001000000, 0x100000000, 0x5]}) 2018/05/29 04:23:39 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, r0, r1, 0x6, 0x401, 0x410) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='autofs\x00', 0x8100a, &(0x7f0000000700)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/29 04:23:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1, 0x5, 0x8, 0xfffffffffffffeff, 0x9, 0x80000001}) lseek(r0, 0xfffffffffffffffc, 0x3) 2018/05/29 04:23:39 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ad4000/0x1000)=nil, 0x1000) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ad4000)="db", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="c77b3b9bdc2f3d281c555962952a7f0db75d99ec7906c375c8913cd3f47f5a599109fb2e"], &(0x7f0000ad3ffd)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@rand_addr=0x90, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) [ 112.949334] alg: No test for rfc4309(ccm(anubis-generic)) (rfc4309(ccm_base(ctr(anubis-generic),cbcmac(anubis-generic)))) [ 113.040302] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:23:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:40 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = getpid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22402, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x90c, &(0x7f00000003c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x200, {{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}}, 0x88) r2 = syz_open_procfs(r0, &(0x7f0000000240)="d0a7414f59af39b465003af56509a4e2b3df0b0cce3f506f5094707aa10ced93969dad24c41f8193ca0f8d68fccd15c443a2666d28f1230c0ad9abe396005dcf2063887ec264bc3cbb295e8a5767786bfab447801940490db0536bdf6e653034fb48ebe200b922f0c0f0ff9c48ec2704aa5bf1bd54f955733d2bc3d1aa20adf7a90b690585405759beaa47c95aff9b57f2d261d005d0c923e127f680c0e73a3acd97f0ec") preadv(r2, &(0x7f0000000100), 0x361, 0x10400003) pselect6(0x40, &(0x7f0000000140)={0x1, 0x8001, 0x100, 0x400, 0x49745634, 0x0, 0xfffffffffffffff7, 0x75b}, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0xc657, 0xfffffffffffff001, 0x200, 0x5, 0x7ff, 0x1}, &(0x7f00000001c0)={0x80000001, 0x5bb7, 0x5, 0x1000, 0x5, 0x3f, 0x2, 0x6}, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0xfb}, 0x8}) fdatasync(r2) 2018/05/29 04:23:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x1d}], 0x1, 0x0, 0xffffff28}, 0x0) [ 113.120924] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.139147] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:23:40 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = getpid() getpriority(0x1, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000740)={&(0x7f0000000080)=[0x401, 0xeb, 0x9, 0x0, 0x1, 0x1, 0x1, 0x6, 0xfff, 0x9a], 0xa, 0xffffffffffffff7f, 0xfffffffffffffffe, 0x2, 0x8, 0x0, {0x4, 0x3, 0x7fff, 0x3, 0x3, 0x7fffffff, 0x8, 0x401, 0x8, 0x8, 0x7, 0x0, 0x41f, 0x5, "efbe305fcadd7caaac711916b67499d1eeb76fb627a47d5bbfbd52c3ac2955ba"}}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000038050000e003000008030000f8010000a004000010010000a0040000a0040000a0040000a0040000a004000006000000", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000007a000000000000e05b8e000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000400000000000000280074746c00000000000000000000000000000000000000000000000000000002040000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000008000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000003000000000000002800727066696c746572000000000000000000000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000020ab030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d80000000000000000000000000000000000000000000000000040005443504f50545354524950000000000000000000000000000000000000005509000020000000420f0000000800000800000000000080ff010000a90a000000000000ac14141fffffffffffffff0076657468315f746f5f6272696467650069706464703000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000002900010100000000000000000000000000009800c000000000000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000010ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x598) 2018/05/29 04:23:40 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x8, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x1, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="300000080000000000000000002000000000000000000000000000000000000000fd000026a300000000000000000000"], 0x30) 2018/05/29 04:23:40 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:43 executing program 2: r0 = socket(0x9, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0x7, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffffffffffffffd0) 2018/05/29 04:23:43 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/raw\x00') ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000000c0)=0x8ab) close(r1) socket$pptp(0x18, 0x1, 0x2) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10f180, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000040)=0x100001c) 2018/05/29 04:23:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) sendto(r0, &(0x7f0000000040)="77c91e9143881a47933c6cdd0d9688bdbd0c93ba498ae36028496d43108899e8614391", 0x23, 0x40, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x3, @rand_addr=0xfffffffffffffff8}}, 0x80) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) socketpair(0x9, 0x8000e, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000080)=[{{0x77359400}, 0x400, 0xfffffffffffffffa, 0x1}, {{0x77359400}, 0x93a7, 0x7fff}, {{r6, r7/1000+30000}, 0x326, 0x4, 0xfffffffffffffff7}, {{0x77359400}, 0x5, 0x9, 0x3}], 0x60) pread64(r0, &(0x7f0000000000), 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0xfffffffffffeffff, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x4}], 0x58) setsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000240)=0x4, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x10) 2018/05/29 04:23:43 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:43 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x800) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) 2018/05/29 04:23:43 executing program 0: socket$inet6(0xa, 0x202000000802, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/05/29 04:23:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000060000000000"], 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2600) 2018/05/29 04:23:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="02002abd457efb000400faffffaffbbb9a4ffbc76863a6000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4040054) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 116.621736] random: crng init done [ 116.908807] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 117.136482] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:23:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x3d8, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f1ba3a2ff000400d5aaafc9", 0x14}], 0x111d}, 0xfffffffffffffffe) 2018/05/29 04:23:44 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f001e3ba8da3ef2b74c51c508b56578706972dd", 0x2, 0x0) alarm(0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) unshare(0x60000000) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x3, r1, 0x1, 0x1, 0x6}, 0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x8, 0x1, 0x2, 0x9, 0x100, 0x2, 0x7e00000000000000, 0x0, 0x10001, 0x8001}) 2018/05/29 04:23:44 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:44 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0xffffffffffffffff) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x7d) socket(0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x1, 0x1a, 0x1}) 2018/05/29 04:23:44 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket(0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000540), &(0x7f0000000580)=0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x20, 0x4000000000000003) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0xe, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="3bc23f87bc4b5587a2352ed490b466ac90fc519c41e89ad7499154f6591d1f72b25c2f35c4ad6373b1d77f", 0x2b}, {&(0x7f0000000140)="e11cecb1c3729749be34c1398c71f4343b9488a264fe4653be5c371aa472c91081e61d5199b14523b79f333c69db5752208e51c6412cb92f4752ff701d8189d6993f3a8935c1c7348b81098f1e6de22512bc41c7d8e99a7c9dc48959d1cf6237fae885bdd554284f965383f229638a0541017f79228b32d57712156197b06dcf0f9a7b11a6475d3f8508c21844756d108a323c03ca7391c5f95dfdc559abcf0fcce7e7f1dc5fea2ff5fb08dc13b0864dc6560483", 0xb4}, {&(0x7f0000000200)="dc6fa8bd1adb35e7c2714251cd32251f83b453d749fd4334eb357f9a3b1bffb32120c6564e220f7c751507917339b848861d2dce06ffb0053b0c82b590661cd53fe6a7fb2478716051e22032c8bbbec3b0357c0c1be257579ca0995f0d4fe5fe85bd4a9dfd6e3a1efda08dcb0cef372f30b8a3a619b9e7b51c5630efb88080e24fa331fd3d06bc378b4562830df2ffcd5063b97907bba2371a7f704be435a0ddb5a8b8", 0xa3}], 0x3, &(0x7f0000000300)=[{0xf0, 0x1, 0x3, "836b547bf7a509212c0d733a40dccd53f094b113a3760c71ad6aecbafadb2f2df5559c23a4164d306b53cad71a3d9453cd3fca5704d8885b96048527ebb860ec776644bc4461c3cbb3bcda57d90932bcba3459ac4f3bb7531bcfa60f2c51470df154b88b68e4d15926c069b9631fc1aa40531b9405d49178034f1b9343ca732caf91be80cdc2b9b45e488c93898f26e2a676183bf4dd488b1b100b6a5b84a4c20b37c4e68f5b15d5c6c9eb2459f38e06091b56b9d36a23c7778188260ee423c5a2472afa685ceb02e0e5a7ef48b807ce2fbeeb7b0d2b494ee8bc45d1bcdc"}, {0x70, 0x11e, 0x9, "b390a865d43569213492fec62d2adf3b91ecfc9c5cfca7a8372673dd79238fe2c1eeef8e00b5f3dccabf13d82fc0ad93f61df5205d2d660435b769b3d7b2764c04bd0c494ba17059af84e375a4866bb1f429631754c7ca14947355"}, {0x90, 0x10f, 0x6, "38d511e2e280cdbb959b15f3d5405ec70711e384ef00d22ee1b6a6d5e810acca6a98242a309e7d45680a948f7853df3068f29e92a09dc8edd6ed715fa6c67fcd3ea04156b7ddcb88135f2d58597b7081034290a50e36fdba5c3ba15ed2c15f074666e7a76da3aa364bbd893a2e762725b4268dcfaa901d6866fc63b608c14a"}], 0x1f0, 0x20004001}, 0x4000) [ 117.397596] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:23:46 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/05/29 04:23:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x24a, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16=r1], @ANYRES16, @ANYBLOB='\x00\x00'], 0x3}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 2018/05/29 04:23:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000022000100000000000000000500510008000000", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/05/29 04:23:46 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)}], 0x1}, 0x0) 2018/05/29 04:23:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140)=0x101, 0x4) read(r1, &(0x7f0000000000)=""/56, 0x38) 2018/05/29 04:23:46 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x0, 0x400}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x73b8a71030030a70, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002}}}}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe8, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfe}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4008004}, 0x40) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) 2018/05/29 04:23:46 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/05/29 04:23:46 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c28af612a851fca94812567e7be521a7e000000001c00000000060000000000000b00010000000000000000003a4660bb28fefae7d37cabd51f099c4e5e58d8c975b74b3d96000000000000000000000000002ab25b26e60f684970513cf0cf77451bf9e2d5d1e6655b0ec3c1a0eebd75910369aed29b93143f0000652243459de5"], 0x28}, 0x1}, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000340)=""/152, 0x98}], 0x0, 0x0, 0x0, 0x6}, 0x2000) syz_open_dev$midi(&(0x7f0000001bc0)='/dev/midi#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000480), &(0x7f0000001b80)=0x4) r2 = getpgrp(0xffffffffffffffff) setpriority(0x2, r2, 0x1000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001d40)={{&(0x7f0000001c00)=""/220, 0xdc}, &(0x7f0000001d00), 0x24}, 0x20) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x92040401}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000540)={0x1158, 0x11, 0x12, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x43, @uid=r3}, @generic="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", @nested={0xac, 0x2, [@generic="e96ff04bcb178c3076296bca30d59772f77e9a859dd36e5abe935d0309038e9ef44c3ba3685fc57a08602163eb55a0c2a436985ab45f605004ad34c8f4ad044f0796f6d8ca9a638070f02a4da80fa7a628a44e4db1c2d05ee6761ccb48825d3db3dc10e44ae8eb5a3015adde27734232383a084bc8e1584df6feeaa5", @typed={0x8, 0x74, @pid=r2}, @generic="1cb1545e2fef10262d07e8c2cfb98a1ca09151434ca162ca4dd8d54b4e51", @typed={0x4, 0x9}]}, @generic="d913bb209f98a8b4e0f2e346f5cb96dde501b0744f7eaac313a5b62ce41be1f1db23201765c5e9d03752aee2850141d122fa668ff96b83387ec119ca144f9c049809bbb1964a0dc92d4852de1d790e4d0930166c315464056cc107b30213b82980b88cdfe980128c29fed020831bd43b010108790adc4528cf84a4014212f2cb9fec7699c9112fbfb855ff6e467c", @typed={0x4, 0xd}]}, 0x1158}, {&(0x7f00000016c0)={0x4b4, 0x19, 0x128, 0x70bd27, 0x25dfdbfb, "", [@generic="4b832860053506c6d72f8af32205b3d6c7c0315af9fede7cc9c2f7d4cc9e52cad2ed8c9d1e20827bee2d98f7b434382903879be4c5046ed7700b0a3f99a6159d526501f4face2de81b7d77a59bd9e9c4b51a014a547626a1ebbd1c2642cc4ae772d450c0ae38ac0a88bfb747e2c959cad6f4dd14a3522720605ed4dc4b24d55c32e124ae9388a2e4a3abfe1f04d732c556945b12a52fad044cbdde1f4a48e2b32101c4796726378cb9d4f3f3aacb9eb62dcf2d36c54bdcee3f0c3c9cb25b02c177ac7526da01d083be30004f519d1bac08d29eb9617668ddea9b06fba2040a071e8aab568805", @nested={0x224, 0x47, [@typed={0x6c, 0x6d, @binary="be3c395f4eea1f5e328e83ea770ca053d2bf2944e50e07af6f7e01c7d93c5f31e4ea547209610b8fb4df5f49057472a28c91384c0f43f420969c45c54826c93cdf5bc8121aaf45cfd01d4103b84ae85456f22af3d62a4b318c74372d0767f0664658fee9d0e7"}, @generic="face74176e64b0b4c0d95070b67c91f001140c679b1baeedbf30a5981255f2946f66e79fc8822aacacb2977327e12dad62805e584c13d3b3b8d942aac19f694f7bb13ed861e43ea0251415dec09923b238c9e6d1faa05f8b1fd8c6ad909151ef459b8b35ad2691bb1e22b49cd3e4711305204585", @generic="4acb64a13a1f45128d4f4fab84310b32eee4181c1358104fa01887dc6ab722cd918572af026a02fdfd3025a8ca9dc3e837dec055348aec2067ac9960309fdb24f8d3023c37b1adf325094713f799f5b5315230d03e5dffccde3da7a565457acbb2a55d9026b5635cb0dbb560142a473207e4eb1fd476d8d1c41ca1016769b449", @typed={0xc, 0x3, @u64=0x1}, @generic="695db2bf98a8e0b56df9acf0e1305b85805f2c1b43a4092f0f22978756c9b4a6a2f368ce9c9af0d65a74d4bf0fd48c694653c735c68ce222a731ad4773ca8b794f92c30660dca0b3a4f2d8e0c31f0064e3f15efd5194e9e36071", @generic="ba57a66de9319183846f659397c3ab950bfa6d0743f710cfb50920a78dc22a28b3009f4ea2976690b3a124337ffdb0d0efea51382dfad0355ad5c8083fbe69248b15c03c501166303a2f33c27b02970aaa0085ea3ac216ab37"]}, @generic="ad69e3eed0dc7449711de93f834cad8680b0f0e134fbb0d4573bd85de7ab236743585b71cf4d3b4eef9e126c26b399d793c6f9fe90056e41443a0af3d50b60470619", @generic="8609e366b5e6e1d11df29459837a52117a65afdb6713ca275dbf14b6ff216383bdedbdcd6e7010633aa674d46bbd5193a90f6eb40e18146b6b0e185d2c1fa8642b7f943929f280f7195759d4381438da10e3783962abb5bb509a821809474473d4c03e3462157ae385ebf86dd9120c08a717d7128244e67518decc7b378c2ebfb8a7209eb61ef2fc626ba006e50e3efc67b979904c5805f9031cd672575e940e900f664e0bbb69580c0d91ef10b90a8417359902fea1f8812a75cf4d", @typed={0x8, 0x7b, @str='\x00'}, @generic="6768883272e56f1aa7d9ebab3d2e52119cfc3204e1fc1422e0c8f16b94e8ac88c4aa44ad0f7d3e61d2aefef209156923e3bf7f5e63bde7c8e42f9679c5f6143db7f9a836b9e92cb4590b", @typed={0x48, 0x3b, @binary="cd96801ac41397069a66b91b449c2e35634a4ef423d46c13165bd5e99505839b8dfb8d8985f0e52f87b019c495d3f11d4c4f6c144ba0f489ab0197c718abb33579412a"}]}, 0x4b4}], 0x2, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x200048c0}, 0x48001) 2018/05/29 04:23:46 executing program 4: r0 = socket$inet(0x10, 0x8, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x7, &(0x7f0000000180)=0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x1b, 0x4) r2 = dup3(r0, r0, 0x80004) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000140), 0x4) mq_timedsend(r2, &(0x7f0000000000)="5cdf22f4f79c8d0f2ee16582edf109d503393788c0a02becba", 0x19, 0x1ff, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/29 04:23:47 executing program 0: clock_settime(0x400000001003, &(0x7f0000a5aff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101100, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x2) 2018/05/29 04:23:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x7, 0x0, 0x7}, 0x6, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x200, 0x8, 0x300f}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) [ 120.109627] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 120.200717] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0x139, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000080000040000050000110008000000", @ANYRES32], 0x20}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="252146f6b9113a33b9e76fd8d42c3570", 0x10}, {&(0x7f00000000c0)="4aafcbede2cde998a553148a07a76840c5663764540ae116853154bbe68861a9b586168fb15880600e5610accee2775317a1cbf39341604c0daabadad3d6799526a16041bf34d85acb8384d374f75e1e2cde8f88afad0ff7bd0647159cd3e4a5a76b2dc8", 0x64}, {&(0x7f0000000140)="5fe113df07d0c6ec25a407661f36e1c6644c051b651a9c1b8316fe75f3313335631e0746b1bc9df3fe40823632a5616d8aeb3974016f03c1e64648443945aec7f5a7008c53b7f1e20a98f9796e1a380f8b46ec21c78effebd45d59cb1475c90612e3b3647446b2b559388b4f274e7b3bcf1c98e4cb91b1a10142837f933ef73b34c37e64f504c0fd11426dfddea51127d486596639b31cca55396faeeb24b31e5ca9da9af8dd998e8a94e81a54d964066bee100722e5", 0xb6}], 0x3, 0x8) 2018/05/29 04:23:47 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$rdma_cm(r2, &(0x7f0000001b40)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a000000000000000000000000000000000000000000000100000000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r2, &(0x7f0000001780)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001740)={0xffffffff}, 0x117, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f00000017c0)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x3f}, r3}}, 0xd4af7a22982b509f) r4 = msgget(0x1, 0x2) bind(r1, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000000)=""/19) 2018/05/29 04:23:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/29 04:23:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) 2018/05/29 04:23:47 executing program 0: unshare(0x24020400) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x25, 0x10000) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) getcwd(&(0x7f0000000280)=""/4096, 0x1000) 2018/05/29 04:23:47 executing program 4: r0 = socket$inet(0x10, 0x80007, 0x20) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}]}, 0x0) 2018/05/29 04:23:47 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(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) recvmmsg(0xffffffffffffff9c, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/205, 0xcd}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/66, 0x42}, {&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001240)=""/52, 0x34}], 0x7, &(0x7f00000014c0)=""/32, 0x20, 0x7}, 0x1b}, {{0x0, 0x0, &(0x7f0000003580)=[{&(0x7f0000001500)=""/101, 0x65}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x3, &(0x7f00000035c0)=""/242, 0xf2, 0x3}, 0xf7}, {{&(0x7f00000036c0)=@hci, 0x80, &(0x7f0000003740), 0x0, &(0x7f0000003780)=""/107, 0x6b, 0x2}, 0x3}, {{&(0x7f0000003800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003880)=""/26, 0x1a}, {&(0x7f00000038c0)=""/98, 0x62}, {&(0x7f0000003940)=""/97, 0x61}, {&(0x7f00000039c0)=""/80, 0x50}], 0x4, &(0x7f0000003a80)=""/161, 0xa1, 0xfffffffffffffff8}, 0x1}], 0x4, 0x2000, &(0x7f0000003c40)) accept$inet6(r3, &(0x7f0000003c80)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000003cc0)=0x1c) epoll_create1(0x0) 2018/05/29 04:23:47 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)=""/219, 0xdb) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000480)='P', 0x1}], 0x1, 0x6) sendto$unix(r0, &(0x7f0000000380)="3824da5474c42c78ded5628633e9adedf0aee84b6884402fc018f7978d5256b1a763dac740d63e35da5719ed731a780198a10e7af73d46b339441e2805725f290b19bea1a3ad6fdef8da39f1578d9f88f896c85736f4ec4eb7725877e361f5ccaa197e2bf9facb06801422b856b2c998a021605da36eba6d331070d40374dc1450f588a74247bfc40798d67295a36c7aea7766372ffd7c7fb0abcc9446744c800990664125348365b28bcf92cb75bc188345f276ca6d6bc46a08858c", 0xbc, 0x10, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) 2018/05/29 04:23:47 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xffffffffffffffa8, 0x0, 0x0, 0x277d2e4469051f95) r1 = socket$inet6(0xa, 0x8000000000000802, 0x8a) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000400)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000000)='d', 0x1, 0x0, 0x0, 0x0) 2018/05/29 04:23:47 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="04b5a0524cf7807f00d8fb5c37130b1d", 0x10) [ 120.357693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:47 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffa, 0x2000100}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xffffffffffffffa8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/29 04:23:47 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a", 0x13}], 0x1}, 0x0) 2018/05/29 04:23:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x20000000}) 2018/05/29 04:23:47 executing program 5: unshare(0x8000000) semop(0x0, &(0x7f0000000140)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x28020400) socket$inet(0x2, 0x807, 0x5c32) 2018/05/29 04:23:47 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) r1 = memfd_create(&(0x7f0000000000)=':}cgroup\'\x00', 0x2) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"ffc13a832ee5f8"}, 0x5}, [{"2b1fa34bef44cb"}, {"2a44e74a76ff75"}, {"38ba30af393650"}, {"6e319e29a562f7"}, {"e54ea1ed86fac2"}, {"9c267ee83f30ac"}, {"ba058ca3e350aa"}, {"31e70856329c25"}]}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r3}, 0x2b7) [ 120.573755] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000006c40)=[{{&(0x7f0000003640)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f00000036c0)=""/201, 0xc9}, {&(0x7f00000037c0)=""/159, 0x9f}], 0x2, &(0x7f00000038c0)=""/4096, 0x1000}, 0x8}, {{0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f00000048c0)=""/237, 0xed}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/139, 0x8b}, {&(0x7f0000005a80)=""/149, 0x95}, {&(0x7f0000005b40)=""/156, 0x9c}, {&(0x7f0000005c00)=""/84, 0x54}, {&(0x7f0000005c80)=""/243, 0xf3}, {&(0x7f0000005d80)=""/162, 0xa2}], 0x8, &(0x7f0000005ec0)=""/69, 0x45, 0x1}, 0x100000000}, {{&(0x7f0000005f40)=@pppol2tpv3, 0x80, &(0x7f0000006080)=[{&(0x7f0000005fc0)=""/184, 0xb8}], 0x1, &(0x7f00000060c0)=""/118, 0x76, 0xf775}}, {{&(0x7f0000006140)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006500)=[{&(0x7f00000061c0)=""/208, 0xd0}, {&(0x7f00000062c0)=""/233, 0xe9}, {&(0x7f00000063c0)=""/200, 0xc8}, {&(0x7f00000064c0)=""/54, 0x36}], 0x4, &(0x7f0000006540)=""/187, 0xbb, 0x8b1}, 0x3}, {{&(0x7f0000006600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006680)=""/227, 0xe3}, {&(0x7f0000006780)=""/121, 0x79}, {&(0x7f0000006800)=""/87, 0x57}, {&(0x7f0000006880)=""/158, 0x9e}, {&(0x7f0000006940)=""/66, 0x42}, {&(0x7f00000069c0)=""/75, 0x4b}, {&(0x7f0000006a40)=""/202, 0xca}, {&(0x7f0000006b40)=""/68, 0x44}], 0x8, 0x0, 0x0, 0xe2}, 0x3}], 0x5, 0x0, &(0x7f0000006d80)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000006dc0)={0x0, 0x56, "8685b3e545f4979314e540c1b0a1b4f9b0ac5a2aced41662712c579cb53d182376129eba3cf1f3df2367c47588dadf2d61ea8c4a8419cd7f7cc639e0be0173180ced0bd4ddd11edde54136bbd48077ed0336ce75639e"}, &(0x7f0000006e40)=0x5e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000006e80)={r2, 0x241fd903}, &(0x7f0000006ec0)=0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000100)="0593798f9bf93fbffc518ffb4e63e45720cb710d5ee0b7c40559ef3f0fdd5aca75b21c7ea9c566575f25bfc6970af87a09efb71f3b1467775146a457276a7bb11cdcd79ceb9e8bcfdfabc8e2c6e30a365f9932f51a32cbc30a4cd01bf4cc1ed73a5dd10f6db80ff5a1a5adc3a05e086990df93e3c13103ca4c5a89514d5e4e1475b87b9cf067f4721b32ebe0494efc37e24c3c2b3e88e842c9e3d41bdafb734a863dd0491b6ca5b4f89102ae8e690f091ba8865d5e41b127375b98ea4aa67b879bdb91c6507d352c10f9506efc25", 0xce}, {&(0x7f0000000000)="be0283a2e3750314ccd449d20c7e539a1c7517eda164867dbc22e7f057bf", 0x1e}, {&(0x7f0000000200)="e1e02185e6ed8dab7f59a11040eb320ef440e38fe926a53e919b998f16090fdd6afd78b5c2c91969869caedeeeef348bfa95d45d8e2e937213b156df0752846adcaab0fecdfa7b867d74a56295c5e582788ef17738c4432908a4d8ee1d3dda0441073d8bd631c9d1787dda161e1181ce8fffbd483963a7cbf4d2662dfa16c11574c86c00f1d33bfde6ab7bb1fdd7e7c90abbcb4e62cabffbefff47b40b484e330c90917cf28685982baa2614d4fbe3b0992d2806be250f05a877de2a8e1730e3e81b6d678e1e731820f8f21d16bee75051127438726fd0db0a0b9d931b7e0ee46dc49c66175d558e72d5a6baba14000f67", 0xf1}, {&(0x7f0000000300)="003ba8cae97918f2021caa57a5b4898e566322fc67327124bea389af3d381f37f6f45e4860b160e9f6ac39dbae9fa86619cc24b215baca7dc81ef0797be0f3dd94315d637a066d564a064cd724aae9d5eb853c454412a639e7cb0b0824bc29a2317eced276e2b488b080d1a3ca186616bffb63d9b4520f7054405a0cdf97ba96d98415f0c5230779287a0268a29a010c1c29f027ad25e411750b54e137c7904716c6582a9a22a67112bb", 0xaa}, {&(0x7f00000003c0)="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0x1000}], 0x5, &(0x7f0000001440)=[{0xb8, 0x13e, 0xf, "12110d9fdbcd00edd64a663a34ded427370d10482e64a0671901c8cad0fa6f37c89e99f1734c3e57feefb38b1c78c8539a8bb77045c5be40e7cdd734f67889fcbef3cc05b5c6f6b8131a2715c8eae503e16fcbd0cc6e4b0ec1b90fbd65ed6f486882962ea1d1235dc5b1f15fbbec858c8a9c184ec501bc39c93012c5e90c7cf047058381b28da57c52e75ab011c3cb53fd3c65b793aabc012129c1594a44d97a5dfd5e"}, {0x1010, 0x116, 0x4, 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{0x1010, 0x115, 0x1, "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{0xa8, 0x0, 0x4, "b713f540d5cb377a4c9e31f1eb36991383a44e754fd44534483af34de72eb3384cadc13e08f70515801f278e68ddb9202271262ec429996d1ddd54a125edde99ceaed862fa2ad46c00b571e8fab385481a3f563cfbcdd95b779671f7597baf4616a8911ed2156167b85b30a90672f7c63c6866e33013c809e2d789bfb2f15ad4fde68f4d4c41cb72f5433d00adba19afaf3ca8b3a7"}, {0x80, 0x18a, 0x2, "134cf3aa70302cc448916c92a2d12eb23828b2bdd4cf3b11492f028ad228bed4f320ff01a643371b711fdcc86bc4a7b783bcfb3d5302fe25ae2fdf4d3d181e6165d9393ecf82d07f7bb348ed17ac5b57286356de66f623c8e1674c616044029c5a5d6d93eb3b72ca0204f9"}], 0x2200, 0x20004000}, 0x20000004) 2018/05/29 04:23:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr}, 0x8) socketpair$inet(0x2, 0x6, 0x5f, &(0x7f0000000100)) 2018/05/29 04:23:48 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x7, 0xffbf) futex(&(0x7f0000000ffc), 0xc, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f0000000480), 0x13, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000001c0)=""/145, &(0x7f0000000280)=0x91) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) r3 = eventfd(0x80000000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x0, r3}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)}, 0x2000) 2018/05/29 04:23:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c", 0x1d}], 0x1}, 0x0) 2018/05/29 04:23:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0xfffffe54) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) 2018/05/29 04:23:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7fff, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) io_setup(0x3, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = accept4(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/23, &(0x7f0000000280)=0x17) accept4$ax25(r2, 0x0, &(0x7f0000000180)=0x120, 0x80000) io_getevents(r1, 0x0, 0x1000000, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) 2018/05/29 04:23:48 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r0, 0x50, &(0x7f00000005c0)}, 0x10) socket$unix(0x1, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x9, 0x0, 0x240000000000000, 0x0, "31df3dabb07c7197969101e2ac1530863fec563d7c5e5e562bce45545663b9e39a46167e1c14310f4fa062bc", 0xff}, 0x5, [0x5, 0x7f, 0x1, 0x80, 0x2, 0x2e, 0x7fff, 0x261, 0x1, 0x6ae, 0x5, 0xffffffffffff8000, 0x2, 0x5, 0x800, 0x5, 0x80000000, 0x1, 0x7ff, 0x9, 0x3a2f, 0x5, 0x8, 0xfb, 0x8b6, 0x2, 0x3, 0x4, 0x1f, 0x8, 0x800, 0x9, 0x0, 0x8, 0x8, 0x3ff, 0x7, 0x486, 0x9, 0xffffffff, 0x2, 0x7, 0x7ff, 0x0, 0x10001, 0x93c, 0x6, 0x9, 0x7, 0x3ff, 0x1ff, 0xffff, 0x7ff, 0x7f4c, 0x9, 0x6, 0x1, 0xffffffffffff0001, 0x0, 0x257e, 0x80000000, 0x3, 0x67238e11, 0x1, 0x1, 0x4, 0x48e, 0x1f, 0x2, 0x1, 0x7ff, 0x9, 0x4, 0x1935, 0x4000000000, 0x100000000, 0x1, 0x7f, 0x6, 0x200, 0x9, 0x1000, 0x80000000, 0x1, 0x1, 0x1, 0x1, 0x7, 0x1000, 0x7ff, 0x4, 0x7f, 0x56d, 0xffff, 0x8, 0x800, 0x5, 0x87, 0x8000, 0x5, 0x5, 0xfffffffffffffffe, 0x837d, 0x4, 0x3acb, 0x7, 0x1, 0x7f, 0x6, 0x40, 0x0, 0x2, 0x7, 0x7fffffff, 0x0, 0x5, 0xe08d, 0x3ff, 0x9, 0x8, 0x0, 0x7, 0x800, 0x8000, 0x5, 0x3, 0x7f, 0x5], {0x0, 0x1c9c380}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002680)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002640)={&(0x7f0000001380)=ANY=[@ANYBLOB="0401000018000101000000000d000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000027c0)=0x14) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000002a80)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000002a40)={&(0x7f0000000780)=ANY=[@ANYBLOB="540100002000300c29bd7000fddbdf2533000000fe800000000000000000000000000015000000000000000000000000000000004e2108004e23f27e0a00a08000000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="240017000200000025bd70002cbd700028bd70002dbd7000070000008100000009000000e4000600000000010000000000000000000000ff0100000000526e85b2630dba13565fcd0000000000000000000000004e2000009b", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="fe8000000000000000000000000000bb000004d33b0000000000000800000000000000000000000001000000000000000600000000000000db0f000000000000080000000000000004000000000000000101000000000000ff0100000000000001000000000000004000000000000000a42e000000000000a900000000000000370000000000000008000000ff0f00004000000028bd7000063500000a0007031000000000000000"], 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x8014) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000700)={0x5, [0x9, 0x1, 0x3, 0x1f, 0x0]}, &(0x7f0000000740)=0xe) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 2018/05/29 04:23:48 executing program 7: unshare(0x24020400) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0269290e8523bf012cf66f7d941593d4c8d989294c6f7b49fd6f2e10a6ed0e396863ee18e9a83ce2d943d55fc9036f3886a7761cf609944b526b4cc5ce87f5ad2264834179c0ed5144b09953748b7fe32d715a11df966976c2b70c2c463312bbcc45eac58f44fdfde39bfbfd0a8cd70c56d4f691f677cf7e35674a0e617f951a8138e96334a385c48a2cc7ff2d562b8c0de13fb3ff9c68fd0142b4efbaf3fc58a40cb6ea3cb35707a642987992819d7aaccf5a44cb") getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) socketpair(0x8, 0xa, 0x6a8, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x6b, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) openat$cgroup_int(r0, &(0x7f0000000440)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000100)=0x80) sendmmsg$unix(r1, &(0x7f0000000200), 0x0, 0x20000000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) [ 121.720858] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:48 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c", 0x1d}], 0x1}, 0x0) 2018/05/29 04:23:48 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000380)='/dev/urandom\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000003c0)) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000400)=0xe8) 2018/05/29 04:23:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f82557ef99ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000280)={0x2, 0xffffffffffffff81, 0xba, 0x7, 0x0, 0x8}) lseek(r0, 0xfffffffffffffffe, 0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41100000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x16, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x4}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1748}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x114}, 0x1, 0x0, 0x0, 0x8800}, 0x4) [ 121.824857] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:48 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0046bbc04fef7001c020b49ff00000000800008020800030001000000", 0x24) 2018/05/29 04:23:48 executing program 6: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x40244f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x6, 0x8, 0xffffffffffffe8e9, 0x4, 0x1, 0xffff, 0xc5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x2, 0x440ac493, 0x3, r1}, 0x10) syz_open_procfs(0x0, &(0x7f0000000040)="6e65743effe1dce17635b5f6f526143834ab29bfee35a83b6122798ac43815067565353bb84d2fea4aa6ab5c000033be973a40c5060000000000000000000000000000") 2018/05/29 04:23:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)=0x1) 2018/05/29 04:23:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c", 0x1d}], 0x1}, 0x0) 2018/05/29 04:23:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @empty, 0x401}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="3757116b467a6ad49ebaed2e53f88ac2ddf5b0ebcebd85465e9d63195c1bbfd8a96d07a174b0139375549aa78160b927505712d9da", 0x35}, {&(0x7f0000000140)="8db6191e9f9a4f90724ec54904ce056c3b1994622c5f6d3895ac4cfedad9a8a6191430041f137010203b721facaeef5fb4069a803bbc5a1758b97eddbade59de44ac63db7a7ef46fcbe1dfdfd2c1917c35a610c69861fcea5992ecbf9de12b82ca0686ab8fc959", 0x67}, {&(0x7f00000000c0)="15cc46c2e4c1bd91c37578cdb940a9e22607d2c9d324eff8881e4be428ba0e4d86b1f46e824714c1ef0d4653137d5d468f6cf07aaf", 0x35}], 0x3, 0x0, 0x0, 0x4040880}, {&(0x7f0000000200)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="780181edd0c2c1375b627b9117ad13c8ecffbc6df1c42dd02064bef90af7b40ad2b8634dd1fdf865d148fd045b90b42778ccc6563d23ca0a86c11ecf775f81c9ad788dc2a13dd1eb4110753364f8f70345bca3e20b9ed1f408709b85d64670410640a211b5e6fda2ac90c842f59e743fb26a1ed64e1d80332d049544bbd82fd5a7bfcfca6f091ca1e50b46620cba639dafc668fa708cd135f0ef9816db2cdf926dd6b0b6a94f96109976e64eb6284e76442b255a2ac407b2f15fa6e4d30ab7381ec112ac280aee69453ed1721a33a1c7fca7b63e0ac489d9d609be9c633b41c949", 0xe1}, {&(0x7f0000000340)="5a7970ff9bc11422a36c5d2f683bd97473bbaf279315eeb6a1be0b4b610fc9f57d96c45f4219d0554f6cfd31adff4cd70c1348b157117d56e9a68be53bdc5b73e3c23775f07c79d6fe9e2e129e4ac83a3231b998", 0x54}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000005390200000e300d56a08a30fe86748000000fff700000500000000000000000000046e999bdf9ee221674b8b7ad6b163bb0776c2e18b9906c0f9040ed64b8fd133e79a2a9a17349d8578b5b4dd8457bfc937c3cd0ef788a243b730e70248c617bb483e86", @ANYRES32=r3], 0x38, 0x48c4}], 0x2, 0x10) openat$cgroup_procs(r2, &(0x7f0000000540)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000480)={@remote}, &(0x7f0000000600)=0xc) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/29 04:23:49 executing program 4: r0 = socket$inet(0x10, 0x8080c, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1, 0x0, 0x17c}, 0x0) 2018/05/29 04:23:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff4b1c, 0x800) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:23:49 executing program 7: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x38b, 0x410000) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000040)) 2018/05/29 04:23:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f0000000080)=[@prinfo={0x18, 0x84, 0x5}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xe}}], 0x38}, 0x0) [ 122.223295] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:49 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000100), 0x7, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x3, 0x3, 0x3, 0x100000000, 0xfffffffffffffff8, 0xfffffffffffffaae}, &(0x7f0000000080)=0x20) 2018/05/29 04:23:49 executing program 5: unshare(0x24020400) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x20000000000001) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000180)) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000480)={0x238, 0x6, 0xb, 0x210, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x124, 0x19, [@typed={0x8, 0x56, @u32=0x1}, @typed={0x8, 0x33, @uid=r1}, @generic="89f42b759323bc84274eeaedb315840c7ed5704618566bae68aa4b6a993fda9a98471088a047facfa42dbee40ccd9c33255a87ebf3b0431c7554230a62549aee801ae044d132f6106392c9d53cb2adedd602f2d9fb44263d9ec56d0edefbccc8af135660f2c85f199e09a39901e627031c87592a43caf76bd4e3ba17a6ee4eac3bbbaad5161eac36be7e08521a37732b627c9f2b3a68190a5f117ac8b0a14934d7cf6fb701a0e6e795eff126cf561de6", @typed={0x8, 0x2a, @uid=r2}, @generic="fcbe5fe26b45a8a1d9d83a770beec41c34b5e843120349dc01055842317540726069276e868981be51820bf92fb982b1bf8ba452f0e12964545aa4a44cfb645f45b6a1bfaee91b9d3a1568052ce69b9d18e517226d1c19"]}, @typed={0x14, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @typed={0x8, 0x44, @fd=r0}, @generic="c058c196fd055c4e9a8744f89e219ef7c95edf584ec609000160ceb78c07e0abe374f852e0165c7bb9e35cdc489223ff1676669bd40e68a6d429a4d419602e83fceea55502d2e0ed155a3af1fc32d16a79b751ef883009810f2a8493662c30eed9ed140b096aa0c3998411207f16f8051a3e61288e4dc5a69882d9fd82644e667807455672d97e647e2bc65eb57099dd3462e07a38c5a3f8ef7ba79107088e5d4e18c988c2c9d176b629b60198335a10518483827d9b7e03b4566fe6273652d9dcb8c50a02253dd46df4f25f2958998bc55a0d608959b20cf40ac7bf8920a698f5"]}, 0x238}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5b, "dd84baed313fdeb3bb7b089374eb1423baa18e4a60943e4ef58dbf194158cc289b914e89f54fc6f858f2f199332a0dea49708ebd0bc73c929add89306929293f005805edde8181753bd5f6fa2c1a7fe77f89e55910d04751aa2315"}, &(0x7f00000000c0)=0x63) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x6f, "a4b7f082e1046ce561500857bcd942a0f6c1d343e1510014e4f34a0b531cabddd08e0010ad323b659595fd3a489ae25d45547faf7c4780fa305be5c1f0d2f675611de4e5e517fdeea509c49977ed0490cfc81321fbe17d66d188161f861bbc98f35558f14d0e94a88a0e0f40bb9f1c"}, &(0x7f0000000140)=0x77) 2018/05/29 04:23:49 executing program 4: r0 = socket$inet(0x10, 0xfffffffffffffffe, 0xf871) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x1000) 2018/05/29 04:23:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/05/29 04:23:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) fchdir(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x7f}, &(0x7f0000000440)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @empty, 0x401}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="3757116b467a6ad49ebaed2e53f88ac2ddf5b0ebcebd85465e9d63195c1bbfd8a96d07a174b0139375549aa78160b927505712d9da", 0x35}, {&(0x7f0000000140)="8db6191e9f9a4f90724ec54904ce056c3b1994622c5f6d3895ac4cfedad9a8a6191430041f137010203b721facaeef5fb4069a803bbc5a1758b97eddbade59de44ac63db7a7ef46fcbe1dfdfd2c1917c35a610c69861fcea5992ecbf9de12b82ca0686ab8fc959", 0x67}, {&(0x7f00000000c0)="15cc46c2e4c1bd91c37578cdb940a9e22607d2c9d324eff8881e4be428ba0e4d86b1f46e824714c1ef0d4653137d5d468f6cf07aaf", 0x35}], 0x3, 0x0, 0x0, 0x4040880}, {&(0x7f0000000200)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="780181edd0c2c1375b627b9117ad13c8ecffbc6df1c42dd02064bef90af7b40ad2b8634dd1fdf865d148fd045b90b42778ccc6563d23ca0a86c11ecf775f81c9ad788dc2a13dd1eb4110753364f8f70345bca3e20b9ed1f408709b85d64670410640a211b5e6fda2ac90c842f59e743fb26a1ed64e1d80332d049544bbd82fd5a7bfcfca6f091ca1e50b46620cba639dafc668fa708cd135f0ef9816db2cdf926dd6b0b6a94f96109976e64eb6284e76442b255a2ac407b2f15fa6e4d30ab7381ec112ac280aee69453ed1721a33a1c7fca7b63e0ac489d9d609be9c633b41c949", 0xe1}, {&(0x7f0000000340)="5a7970ff9bc11422a36c5d2f683bd97473bbaf279315eeb6a1be0b4b610fc9f57d96c45f4219d0554f6cfd31adff4cd70c1348b157117d56e9a68be53bdc5b73e3c23775f07c79d6fe9e2e129e4ac83a3231b998", 0x54}], 0x2, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000005390200000e300d56a08a30fe86748000000fff700000500000000000000000000046e999bdf9ee221674b8b7ad6b163bb0776c2e18b9906c0f9040ed64b8fd133e79a2a9a17349d8578b5b4dd8457bfc937c3cd0ef788a243b730e70248c617bb483e86", @ANYRES32=r3], 0x38, 0x48c4}], 0x2, 0x10) openat$cgroup_procs(r2, &(0x7f0000000540)='cgroup.threads\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000480)={@remote}, &(0x7f0000000600)=0xc) dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/05/29 04:23:49 executing program 6: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x10000132, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fsync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x1000000000010000, 0x400000) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) move_pages(r2, 0x4, &(0x7f0000000180)=[&(0x7f0000015000/0x4000)=nil, &(0x7f0000017000/0x4000)=nil, &(0x7f0000014000/0x1000)=nil, &(0x7f0000012000/0x1000)=nil], &(0x7f00000001c0)=[0x1, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x3}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x1318f2d6b11b36a5, &(0x7f00000002c0)=""/71, 0x47) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000015000/0x1000)=nil, 0x1000}, 0x1}) dup2(r3, r0) 2018/05/29 04:23:49 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/168, 0xa8}], 0x1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/24, 0x18}], 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x5, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) [ 122.515876] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 04:23:49 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x200}, 0x80) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) 2018/05/29 04:23:49 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/05/29 04:23:49 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x3, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) ioctl(r0, 0x10000, &(0x7f0000000080)="c7744f7975c3381513d063256e5a212b78e2305ff896a1adc32e65d1755f19fd403f5c0cdd7f60906f3a3e8d35fdc17f13b0a18b4654d76b9c5c94f090fc") 2018/05/29 04:23:49 executing program 5: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000380)=""/149, 0x95, &(0x7f0000000500)={&(0x7f0000000440)={'sha384-avx\x00'}, &(0x7f0000000480)}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) recvfrom(r0, &(0x7f0000000000)=""/233, 0xe9, 0x0, &(0x7f0000000480)=@can={0x1d, r1}, 0x80) 2018/05/29 04:23:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000001600)=[{&(0x7f00000016c0)="fd788b8b200c0a6f2736b24e9d21e72cf0a42cb4d01bca1f4c9e991ca425dc8802c8953c565d04f7989c1c468e084f2064f4204926a97d933e6e27895e6f4d3abbe044580146c890b57b0d3f3f02627d694cbea0cfcdb256d698ec9b1b70419ccd33587551e4fe64a95257446d1d0a2ccbac21097cba33b0aedef66b411d817b4b0dbe2947b23e90ae29ee837e39c1ee243d2baee16796db70ee5b5e131640a4e52fa0640df7a06dfa9847b76202d72d7eaf2fdc3422dabe1ec5615be99524512f0ec00bd4aa5466dd22f3bf8ebda9f3b1ce66d07076289a83f2c41a3e7613e78e5fa45c2b585dd51379001a7ca3809dc73680270dc12a59077d1f8fa9ea83e663b8c788f1df2f02a1bfc9a6c3a19943191f287aac0d48e5cdc6e83182968081f466ce40a0bb40608a7cda19e8940e36e278d3da1d4af08ca89da23c892d003de4a1992d8948398d9df8878af256b6f60849a3671b8e45156b1a0da4c37870fc9d8ae5538a707efb6b73b854cac59ab86724cfce32f97721fc16c19844b5840c329ab1fd173783ab3e74a384baae184d4b2de9dec5b3b661eae62ab96c1bea9eb95ab3c50a5f59ea08475c0b945f260fcae664745c0b0b78d1dd8301f8018419f93a2ef9f082794a55b1d2be8061d521c1c45915311cd755a99681bf8f8792636c0be8216b105b69ba8e5ba047a983c72ee631964e436e3eac2c0d3d9e6d2766", 0x200}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000240), 0x400) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0xff) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x800, {{0xa, 0x4e22, 0x7, @empty, 0x9}}}, 0x88) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 122.796467] print_req_error: I/O error, dev loop0, sector 0 [ 122.802414] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/29 04:23:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = dup2(r0, r1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/29 04:23:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x22100) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/6) r1 = 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) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/79, 0x4f}], 0x2, 0x0) unshare(0x2000400) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/208, &(0x7f00000001c0)=0xd0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) 2018/05/29 04:23:50 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x105000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x8, 0x3, 0x3}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) 2018/05/29 04:23:50 executing program 2: r0 = semget(0x3, 0x2, 0x380) semop(r0, &(0x7f0000000200)=[{0x5, 0x7dcf, 0x1000}, {0x1, 0x5, 0x1800}, {0x0, 0x10001, 0x800}, {0x2, 0x0, 0x1000}, {0x4, 0x636, 0x1000}, {0x0, 0x80000000}, {0x0, 0x2, 0x1800}, {0x3, 0x480}, {0x2, 0x0, 0x1800}], 0x9) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000003}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00') r1 = semget$private(0x0, 0x6, 0x100) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000080)=""/113) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0x6) 2018/05/29 04:23:50 executing program 5: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) unshare(0x2000400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/212, &(0x7f0000000140)=0xf4) 2018/05/29 04:23:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a20400", 0x22}], 0x1}, 0x0) 2018/05/29 04:23:50 executing program 3: r0 = getpid() timer_create(0x3, &(0x7f0000000100)={0x0, 0x1b, 0x4, @tid=r0}, &(0x7f0000000240)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000300)={0x10, 0xbb7f, 0x5a6b010000000000, 0x80000c04}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x8080) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10000) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/29 04:23:50 executing program 7: rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') bind$ax25(r0, &(0x7f0000000100)={0x3, {"947a49b54be7e9"}, 0x9bd7}, 0x10) ftruncate(r0, 0x100000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'yam0\x00', 0x2001}) mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x9) 2018/05/29 04:23:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400d5aaafc9", 0x28}], 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x606080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xb5, "6d15fad1c9bffe6c64cf3bff0cab0abcfb33816019da923e13587645aeabf3236aa2b49dc46f8505e1db14a04c6f733a837dfebe09ebc81044d648e67208c3bce2bce038393a188bad8a1e0a851c8e1432b27828ccb2647f2599b5f382c4b25272cb3e345ca061fc387a850a32ff1354db0712245a8dd2d6b5a62acafba46b271e2fbad459b83b077159044c0701f8c48bc7b6dacb92aaee28a7bc348e6db004223f88cf5b134017a5d1a77f921ae53e9b5ea3d15b"}, &(0x7f0000000040)=0xbd) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}}, 0x84) 2018/05/29 04:23:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="24000000020307031dfffd946fa2830020200a00090005000000001f0c1ba3a204000400", 0x24}], 0x1}, 0x0) 2018/05/29 04:23:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="141e000072a71ce4017dbcf4f184e9d2d18ab38e20e0b8f2e331680fedf89668faf51d14b0403f3be130e9c51a000023a0b82396d6917ff5121dfb2e53419d7cf29b2a0fc90000cdf1a2f6480cb79fba38122485f3e19aeeb8d76a9f8a073a5f4b09e89b487447b9dfe6d66dc88d88bd3f4ad0f405d427aa40202a76ab56b1a6f7d618848b9e94798eaa47cf404b17cb0000", @ANYRES16=0x0, @ANYBLOB="000008921300000003000000"], 0x14}, 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1000, &(0x7f00000000c0)=0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) write(r1, &(0x7f0000fa8000)="2700000015000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/29 04:23:50 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888, 0x0, @local={0xac, 0x5c, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000100)) 2018/05/29 04:23:50 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000000c0)=""/157, 0x9d) unshare(0x64000400) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x6, &(0x7f0000000000), 0xe) fcntl$getown(r2, 0x9) setsockopt$sock_attach_bpf(r1, 0x10d, 0x2, &(0x7f0000000000)=r1, 0x36) 2018/05/29 04:23:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x7, &(0x7f0000000000)="c626262c8523bf012cf667") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000040)={0x0, @multicast2=0xe0000002, 0x4e23, 0x4, 'sed\x00', 0x20, 0x80000001, 0xa}, 0x2c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000400)='6', 0x1}], 0x1, &(0x7f00000005c0)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}], 0x30}], 0x1, 0x0) 2018/05/29 04:23:50 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x84002, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x5a6b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=ANY=[@ANYBLOB="2b968818275920b27f120000002200010000000000000000000400000005cb4a259f2d4da83184e6f3802959e9f5a2c4c1e31db0324d08f062eea04e8c9a7b70c215bf7b6842363578495fc3e2fecd9f98139b96e5df647bdd2c148c3f6b4f1139b705fe10b1966bae6f48593b0695ecaebc4c2ea5594f7ddba3407f44ff38e9bc03a85a806ab4968406326074718c78381cfbd5bfcafbf36cafaa31277af91c2aa26c3eddde945d3d4e1fc65aceb990b8b8f8c9f39be10eb48cd905ce2e905e05a6370b763b", @ANYRES32], 0x20}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x71}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004840}, 0x4000000) 2018/05/29 04:23:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) fchdir(r0) sendto$llc(r1, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') [ 123.945458] ================================================================== [ 123.952890] BUG: KMSAN: uninit-value in nfqnl_recv_config+0xb17/0x17c0 [ 123.959571] CPU: 1 PID: 7968 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #102 [ 123.966847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.969098] IPVS: ftp: loaded support on port[0] = 21 [ 123.976198] Call Trace: [ 123.976223] dump_stack+0x185/0x1d0 [ 123.976243] ? nfqnl_recv_config+0xb17/0x17c0 [ 123.976260] kmsan_report+0x149/0x260 [ 123.976275] __msan_warning_32+0x6e/0xc0 [ 123.976289] nfqnl_recv_config+0xb17/0x17c0 [ 123.976321] ? mutex_lock+0x31/0x90 [ 124.008060] ? nfqnl_recv_verdict+0x2310/0x2310 [ 124.012739] nfnetlink_rcv_msg+0xb39/0xc80 [ 124.016994] netlink_rcv_skb+0x378/0x600 [ 124.021072] ? nfnetlink_bind+0x1d0/0x1d0 [ 124.025228] nfnetlink_rcv+0x2fe/0x680 [ 124.029118] ? nfnetlink_net_exit_batch+0x270/0x270 [ 124.034140] netlink_unicast+0x1678/0x1750 [ 124.038396] ? nfnetlink_net_exit_batch+0x270/0x270 2018/05/29 04:23:51 executing program 2: r0 = socket(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) [ 124.043422] netlink_sendmsg+0x104f/0x1350 [ 124.047665] ? netlink_getsockopt+0xc80/0xc80 [ 124.052174] ___sys_sendmsg+0xec0/0x1310 [ 124.056242] ? __fdget+0x4e/0x60 [ 124.059612] ? __fget_light+0x57/0x700 [ 124.063495] ? __fdget+0x4e/0x60 [ 124.066864] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.072231] ? __fget_light+0x6a3/0x700 [ 124.076217] __x64_sys_sendmsg+0x331/0x460 [ 124.080462] do_syscall_64+0x152/0x230 [ 124.084358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.089543] RIP: 0033:0x455a09 [ 124.092732] RSP: 002b:00007f9eeb1d9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.100445] RAX: ffffffffffffffda RBX: 00007f9eeb1da6d4 RCX: 0000000000455a09 [ 124.107730] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 124.115004] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.122278] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 124.129554] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 124.136826] [ 124.138447] Uninit was created at: 2018/05/29 04:23:51 executing program 2: r0 = socket(0xb, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) [ 124.142082] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 124.147196] kmsan_kmalloc+0x94/0x100 [ 124.150997] kmsan_slab_alloc+0x10/0x20 [ 124.154968] __kmalloc_node_track_caller+0xb32/0x11b0 [ 124.160158] __alloc_skb+0x2cb/0x9e0 [ 124.163870] netlink_sendmsg+0x76e/0x1350 [ 124.168022] ___sys_sendmsg+0xec0/0x1310 [ 124.172088] __x64_sys_sendmsg+0x331/0x460 [ 124.176328] do_syscall_64+0x152/0x230 [ 124.180219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.185399] ================================================================== [ 124.192750] Disabling lock debugging due to kernel taint [ 124.198197] Kernel panic - not syncing: panic_on_warn set ... [ 124.198197] [ 124.205571] CPU: 1 PID: 7968 Comm: syz-executor1 Tainted: G B 4.17.0-rc5+ #102 [ 124.214240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.223605] Call Trace: [ 124.226211] dump_stack+0x185/0x1d0 [ 124.229848] panic+0x39d/0x940 [ 124.233063] ? nfqnl_recv_config+0xb17/0x17c0 [ 124.237565] kmsan_report+0x260/0x260 [ 124.241374] __msan_warning_32+0x6e/0xc0 [ 124.245446] nfqnl_recv_config+0xb17/0x17c0 [ 124.249778] ? mutex_lock+0x31/0x90 [ 124.253422] ? nfqnl_recv_verdict+0x2310/0x2310 [ 124.258097] nfnetlink_rcv_msg+0xb39/0xc80 [ 124.262346] netlink_rcv_skb+0x378/0x600 [ 124.266415] ? nfnetlink_bind+0x1d0/0x1d0 [ 124.270575] nfnetlink_rcv+0x2fe/0x680 [ 124.274474] ? nfnetlink_net_exit_batch+0x270/0x270 [ 124.279488] netlink_unicast+0x1678/0x1750 [ 124.283718] ? nfnetlink_net_exit_batch+0x270/0x270 [ 124.288728] netlink_sendmsg+0x104f/0x1350 [ 124.292959] ? netlink_getsockopt+0xc80/0xc80 [ 124.297440] ___sys_sendmsg+0xec0/0x1310 [ 124.301483] ? __fdget+0x4e/0x60 [ 124.304829] ? __fget_light+0x57/0x700 [ 124.308692] ? __fdget+0x4e/0x60 [ 124.312049] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 124.317402] ? __fget_light+0x6a3/0x700 [ 124.321382] __x64_sys_sendmsg+0x331/0x460 [ 124.325618] do_syscall_64+0x152/0x230 [ 124.329506] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.334683] RIP: 0033:0x455a09 [ 124.337860] RSP: 002b:00007f9eeb1d9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 124.345556] RAX: ffffffffffffffda RBX: 00007f9eeb1da6d4 RCX: 0000000000455a09 [ 124.352815] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000013 [ 124.360073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 124.367335] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 124.374597] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000000 [ 124.382412] Dumping ftrace buffer: [ 124.385931] (ftrace buffer empty) [ 124.389636] Kernel Offset: disabled [ 124.393243] Rebooting in 86400 seconds..