[....] 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[ 18.344093] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 19.725893] random: sshd: uninitialized urandom read (32 bytes read) [ 19.938137] random: sshd: uninitialized urandom read (32 bytes read) [ 20.812652] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. [ 26.278012] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/28 12:13:28 fuzzer started 2018/05/28 12:13:29 dialing manager at 10.128.0.26:38059 [ 49.153927] can: request_module (can-proto-0) failed. [ 49.162823] can: request_module (can-proto-0) failed. 2018/05/28 12:13:52 kcov=true, comps=true 2018/05/28 12:13:53 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/05/28 12:13:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x12, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffe, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x8}, 0x48) 2018/05/28 12:13:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000380)=[{0x18, 0x1, 0x1, "a2"}], 0x18}, 0x840) 2018/05/28 12:13:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001140)={r0, &(0x7f0000000100), &(0x7f0000000140)=""/4096}, 0x18) 2018/05/28 12:13:53 executing program 1: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000180)="37e51f3af9808c9a31f0279ed85c02071103e7fadd1b193fb6043d1cda7cf426c314046be012af0f72d6f66b9d5eb8e6350a98f58f5199f6676a2098cef74ff5daa36dba00f89f16e27793d32f29b358a9c699844bb68c3fca008459dcdb9b1e27b1ccf27c765cd0020c2a409b1cc30d2da8f71b1d4b5f3648b2f5781ad4fa795ce6fb7e21d481e8176c509190b41e11f33f7e362808a4f08310046944f43007acad00e80a85169deb754be2826b3bf9313195f4c0880a9e8ae483e5964f5183e819052bd12264c975f9a316a7fec16e6e5ac5ab14e71aa9a9820b776952ba4bb8"}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8953, &(0x7f0000000240)=0x2) 2018/05/28 12:13:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x0, 0x0, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/28 12:13:53 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/28 12:13:53 executing program 6: perf_event_open(&(0x7f0000001140)={0x7, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 51.344060] IPVS: ftp: loaded support on port[0] = 21 [ 51.410465] IPVS: ftp: loaded support on port[0] = 21 [ 51.418257] IPVS: ftp: loaded support on port[0] = 21 [ 51.430724] IPVS: ftp: loaded support on port[0] = 21 [ 51.454652] IPVS: ftp: loaded support on port[0] = 21 [ 51.463967] IPVS: ftp: loaded support on port[0] = 21 [ 51.475738] IPVS: ftp: loaded support on port[0] = 21 [ 51.513584] IPVS: ftp: loaded support on port[0] = 21 [ 52.623316] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.629842] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.643924] device bridge_slave_0 entered promiscuous mode [ 52.724851] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.731327] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.755128] device bridge_slave_0 entered promiscuous mode [ 52.767798] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.774211] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.781771] device bridge_slave_0 entered promiscuous mode [ 52.796378] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.802788] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.822483] device bridge_slave_1 entered promiscuous mode [ 52.840860] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.847245] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.854685] device bridge_slave_0 entered promiscuous mode [ 52.871338] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.877726] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.893998] device bridge_slave_1 entered promiscuous mode [ 52.902969] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.909353] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.918491] device bridge_slave_0 entered promiscuous mode [ 52.927384] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.933751] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.951303] device bridge_slave_0 entered promiscuous mode [ 52.960261] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.966650] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.986878] device bridge_slave_0 entered promiscuous mode [ 52.994534] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.000913] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.009900] device bridge_slave_1 entered promiscuous mode [ 53.020124] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.029536] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.035894] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.059648] device bridge_slave_1 entered promiscuous mode [ 53.073615] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.079985] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.087894] device bridge_slave_1 entered promiscuous mode [ 53.096238] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.102620] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.116609] device bridge_slave_1 entered promiscuous mode [ 53.124187] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.134881] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.143052] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.149437] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.157579] device bridge_slave_0 entered promiscuous mode [ 53.171635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.180316] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.186829] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.214799] device bridge_slave_1 entered promiscuous mode [ 53.229076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.236382] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.246454] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.254956] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.268962] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.278301] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.284715] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.330573] device bridge_slave_1 entered promiscuous mode [ 53.349528] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.359389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.406397] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.415373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.434770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.468838] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 53.613941] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 53.644850] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.683343] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.704611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.730344] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.808424] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.817886] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.829290] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.857765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.868455] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.886893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 53.927675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.941675] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 53.959867] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 54.012832] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.026813] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.037161] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.044464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.064218] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.071103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.080888] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.092811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 54.100590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.115555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.122494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.155292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.162179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.181649] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.190357] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.198198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.220582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.239957] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.247162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.277898] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.291357] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.299455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 54.307750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.315174] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.340703] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.365856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.390167] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.404637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.413588] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 54.428450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.436578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.568957] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.592350] team0: Port device team_slave_0 added [ 54.634075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.648823] team0: Port device team_slave_0 added [ 54.683575] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.714932] team0: Port device team_slave_0 added [ 54.729514] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.744667] team0: Port device team_slave_0 added [ 54.757690] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.771885] team0: Port device team_slave_0 added [ 54.781418] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.789656] team0: Port device team_slave_0 added [ 54.797208] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.806488] team0: Port device team_slave_1 added [ 54.817998] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.827100] team0: Port device team_slave_0 added [ 54.841471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.853827] team0: Port device team_slave_1 added [ 54.862288] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.875659] team0: Port device team_slave_1 added [ 54.882430] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 54.891527] team0: Port device team_slave_0 added [ 54.907582] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.925654] team0: Port device team_slave_1 added [ 54.938531] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.954585] team0: Port device team_slave_1 added [ 54.967715] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 54.982660] team0: Port device team_slave_1 added [ 54.987944] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.004982] team0: Port device team_slave_1 added [ 55.012805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 55.020584] team0: Port device team_slave_1 added [ 55.026343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.052135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.062259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.070429] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.082373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.089371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.097830] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.108660] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.115761] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.122906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.131724] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.140210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.147360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.172540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.200460] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.219126] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.226818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.234699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.242168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.249734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.257268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.264819] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.273491] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 55.280416] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 55.288494] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 55.297926] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.305946] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.315891] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.326110] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.334674] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.341624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.349970] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.380341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.400861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.417086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.425697] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.433195] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.440784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.448345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.455902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.464228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.472609] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.479946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.487780] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.496850] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.504759] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.514605] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.523758] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.531357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.539749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.550168] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.560089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.577521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.586536] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.594042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.604799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.612973] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.629425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.645526] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.655194] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.662508] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.677504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.684838] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 55.694179] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.701986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.725707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.755458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.772162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.784105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.791932] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.799700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.807559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.815445] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 55.823138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 55.830560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.838416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.847655] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.854834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.864182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.884825] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.893985] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 55.902329] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.910420] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 55.918693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.940056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.968484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.987890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.005367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.013205] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.020887] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.028660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.047092] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 56.068890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.090473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.227446] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.234012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.241054] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.247428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.271494] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.279467] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.285863] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.292552] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.298933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.306842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.317260] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.330676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.343481] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.349846] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.356505] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.362882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.370532] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.381337] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.387724] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.394381] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.400757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.419366] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.436126] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.442524] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.449196] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.455578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.469125] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.485757] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.492147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.498808] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.505183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.563709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.575847] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.582236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.588893] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.595248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.603282] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.617193] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.623590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.630203] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.636586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.666634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.337498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.349462] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.383758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.406183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.418541] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.425565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.341503] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.400242] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.550898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.578550] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.613274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.630765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.712244] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.760729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.777287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 62.875686] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.027083] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.082660] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.094879] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.103448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.229601] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.239798] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.245995] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.261178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.285398] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 63.297868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.306113] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.316477] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.548063] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.554279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.564809] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.591836] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.604480] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.610674] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.619413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.648543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.667463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.685804] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.695314] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.705623] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.730162] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.747643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.762424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.799705] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 63.806126] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.814272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.836864] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.927188] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.039526] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.101513] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.142215] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.173216] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.206971] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.309171] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/28 12:14:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/28 12:14:08 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x8000000000009, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, &(0x7f0000000140)) 2018/05/28 12:14:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/28 12:14:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) 2018/05/28 12:14:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) 2018/05/28 12:14:09 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/28 12:14:09 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000003f}, 0xfffffffffffffe7e) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/28 12:14:09 executing program 5: r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000500)=@sco={0x1f, {0x0, 0x0, 0x30c}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000580)="e5e13d4935b30b496a17e9fd8035", 0xe}], 0x1}, 0x0) 2018/05/28 12:14:09 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) sendmsg(r0, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, 0x80, &(0x7f0000005280), 0x0, &(0x7f0000005300)}, 0x20000000) 2018/05/28 12:14:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000780)='lo:&!wlan1{::\x00') 2018/05/28 12:14:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)='^'}, 0x10) 2018/05/28 12:14:09 executing program 6: socketpair$inet6(0x5f5e0ff, 0x0, 0x0, &(0x7f0000000540)) 2018/05/28 12:14:09 executing program 7: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x4, &(0x7f0000000000)=r0, 0x4) 2018/05/28 12:14:09 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/28 12:14:09 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000700), 0x4) 2018/05/28 12:14:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x3b, &(0x7f0000000700), 0xf0) 2018/05/28 12:14:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007f7a95dd44c5b9ab4f"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x7b, 0x0, 0x0, 0x0, 0xffffff85}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/28 12:14:09 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/28 12:14:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000780)='lo:&!wlan1{::\x00') 2018/05/28 12:14:09 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003940)}, 0x11) 2018/05/28 12:14:09 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) sendmsg(r0, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, 0x80, &(0x7f0000005280), 0x0, &(0x7f0000005300)}, 0x20000000) 2018/05/28 12:14:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7e, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/28 12:14:09 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d08ca25ef9624af1c3bb93cbc44e2151d5d7d6ba1350f7ad1ebe13c317bc9cb572e4f97b3a1ec43939f70cd3bf85b04a2eb8866b6c5ee66a6aed80ff01c02"}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)="ff4ce51657e680", 0x7}, {&(0x7f0000001540)="e9b433bf4b50c66fb9192fe94ad9a94470605d2081ba55440600cea866f02c8dd3c051be093c81dc073d570c7fb6a92e49a8d69468ccf446555281667a0c41dca0ff75facbb0d1a8704a2a389958a650cb85dab7cfdc4a04f9b54f8e0e8a6701e84d3fcf24669e3d19f4c9344df7c95cb86df7b63667", 0x76}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0x30, 0x111, 0x108, "d32b9254b58043d1afa198323464ecd8b69c978738e81be74b97"}], 0x30, 0x10}, 0x40) 2018/05/28 12:14:09 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/28 12:14:09 executing program 2: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x1b, &(0x7f0000002500), 0x0, &(0x7f00000025c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/131, 0x83}, 0x10002) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/33, 0x21}, 0x0) 2018/05/28 12:14:09 executing program 3: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) r2 = perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, @perf_bp={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)={0x1, 0x0, [0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x2d, 0xd9, &(0x7f0000000080)="64c90318dab472a08da4d4b60e81b0c15a1235b122a0963b4f841d324d3c958809f3cfac25314a52584f6754f4", &(0x7f0000000100)=""/217}, 0x28) 2018/05/28 12:14:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000780)='lo:&!wlan1{::\x00') 2018/05/28 12:14:09 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x21, &(0x7f0000000180), 0x10) close(r0) 2018/05/28 12:14:09 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, 'D'}], 0x18}, 0x0) 2018/05/28 12:14:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000140), 0x1}, 0x20) 2018/05/28 12:14:09 executing program 6: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000063c0)={&(0x7f00000060c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0xf, &(0x7f0000006340)}, 0x0) r0 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000005180)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000005140), 0x16f}, 0x0) 2018/05/28 12:14:09 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="4d06c406ba63b8838bc9140a82f2d59ae6cbab6f5d8deee0ddedf1730d27ef2c76ad") 2018/05/28 12:14:09 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/28 12:14:09 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) sendmsg(r0, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, 0x80, &(0x7f0000005280), 0x0, &(0x7f0000005300)}, 0x20000000) 2018/05/28 12:14:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000780)='lo:&!wlan1{::\x00') [ 67.793248] NFS: bad mount option value specified: v­ [ 67.824367] NFS: bad mount option value specified: v­ 2018/05/28 12:14:10 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) 2018/05/28 12:14:10 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}, [], {0x95}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x48, 0x9d, &(0x7f0000000900)="e460019234060dc106621abc86dd6a00000000072feb305660319056115082553800800000000000e8d500000001000000140000000000006558056ac5e42ffae30bcb0b390779b6", &(0x7f000001df63)=""/157}, 0x28) 2018/05/28 12:14:10 executing program 1: bpf$MAP_CREATE(0x8, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/28 12:14:10 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8922, &(0x7f0000000300)='gre0\x00') 2018/05/28 12:14:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x2cb) 2018/05/28 12:14:10 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x1, &(0x7f0000000240)=""/253, 0xfffffc47}, 0x2) 2018/05/28 12:14:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000860000)={0xd, 0x3, &(0x7f0000d11000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000d11ffc)='GPL\x00', 0x8, 0x1000, &(0x7f0000bb4000)=""/4096}, 0x48) 2018/05/28 12:14:10 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xec}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[]}, 0x20044810) sendmsg(r0, &(0x7f0000005640)={&(0x7f0000003d00)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xec}, 0x80, &(0x7f0000005280), 0x0, &(0x7f0000005300)}, 0x20000000) 2018/05/28 12:14:10 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f0000000740)}, 0x20004040) 2018/05/28 12:14:10 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x2cb) 2018/05/28 12:14:10 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000000095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x5, &(0x7f0000000400)=@framed={{0x18, 0x6}, [@jmp={0x10, 0x0, 0x4}], {0x95}}, &(0x7f0000000700)="78e2bc729ea8476e2ced739aa4ea9f74a2bbb28910c02320e27a207ed8e8a5d0a63a4c0fbc5718766d362b5cc753ed19e26c294580fe72e17323d2e6a16fbe87c076349f279af5b879ef4f402b49844da6919c45e9731904a59198f84b33ca50f5bd1a1d0379172a0528053340603a34d74239ccd824aeee66acbabf331b2ece9487e22cb736ced6c725b493b0828701", 0xc, 0xa8, &(0x7f00000007c0)=""/168}, 0x47) 2018/05/28 12:14:10 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000100)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/179, 0xb3}, {&(0x7f00000002c0)=""/228, 0xe4}], 0x3, &(0x7f0000000400)=""/62, 0x3e, 0x3ff}, 0x1) recvmsg(r0, &(0x7f00000125c0)={&(0x7f0000012380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000012480), 0x0, &(0x7f00000124c0)=""/230, 0xe6}, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002100)="a3", 0x1}], 0x1, &(0x7f0000000480)}, 0x0) 2018/05/28 12:14:10 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) 2018/05/28 12:14:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000860000)={0xd, 0x3, &(0x7f0000d11000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000d11ffc)='GPL\x00', 0x8, 0x1000, &(0x7f0000bb4000)=""/4096}, 0x48) 2018/05/28 12:14:11 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000001000)=ANY=[@ANYBLOB="7a0af8ff7d440000bfa100000000000007010000f8ffffffb702000008000000bf130000000000008500000006000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0xe, 0x100, &(0x7f0000020000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000140)=""/256}, 0x28) 2018/05/28 12:14:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075090020c8ab8351c9297b65740000") 2018/05/28 12:14:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x2cb) 2018/05/28 12:14:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000860000)={0xd, 0x3, &(0x7f0000d11000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000d11ffc)='GPL\x00', 0x8, 0x1000, &(0x7f0000bb4000)=""/4096}, 0x48) 2018/05/28 12:14:11 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001300)=""/146, 0x92}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="5228b284708951136e388d823bfaf095448182b51cc086781d6b84ff97c102051718dd1773879e4d0b365eef72399fbad00cec20e71c7d66503621f567d58d28c2f18045c30f093aa3a9c5e04fed4d605b485637c6ca36b2877e7228cdee290109cc0496f7d21a485496a89d5c80dac9b180cdbb38e35d8b886ac0ae0c50d087061aa7d5fb98775cc2dea5d96e4bec008dd7439244f41991a754ba1dcb90f941a66c71d53c2987", 0xa7}, {&(0x7f00000001c0)="6aa7e4efa8951ead5e7d35dc55bc1f4ad5ab498559d7da91ec0ecf36ec53fe09a9c59ecdb5e5fcf14a1577ac023643419e82cee1910bf7377478e5d9358345fda27807fe6aaeeb47", 0x48}], 0x2, &(0x7f0000001400)=ANY=[], 0x0, 0x4000000}, 0x0) r0 = socket$kcm(0xa, 0x200000003, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f00000013c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r0}) 2018/05/28 12:14:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x18, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/28 12:14:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x0, &(0x7f0000005080), 0x152}, 0x0) 2018/05/28 12:14:11 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) [ 69.205986] [ 69.207870] ********************************************************** [ 69.214589] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 69.221291] ** ** [ 69.227994] ** trace_printk() being used. Allocating extra memory. ** [ 69.234705] ** ** [ 69.241392] ** This means that this is a DEBUG kernel and it is ** [ 69.248082] ** unsafe for production use. ** 2018/05/28 12:14:11 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001c80)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0x90, &(0x7f0000000140)=""/144}, 0x48) 2018/05/28 12:14:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/28 12:14:11 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x14, &(0x7f0000000080), 0x2cb) [ 69.254871] ** ** [ 69.261582] ** If you see this message and you are not debugging ** [ 69.268291] ** the kernel, report this immediately to your vendor! ** [ 69.275529] ** ** [ 69.282223] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 69.288922] ********************************************************** 2018/05/28 12:14:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075090020c8ab8351c9297b65740000") 2018/05/28 12:14:11 executing program 2: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) 2018/05/28 12:14:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x0, &(0x7f0000005080), 0x152}, 0x0) 2018/05/28 12:14:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000860000)={0xd, 0x3, &(0x7f0000d11000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000d11ffc)='GPL\x00', 0x8, 0x1000, &(0x7f0000bb4000)=""/4096}, 0x48) 2018/05/28 12:14:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/28 12:14:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) 2018/05/28 12:14:11 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) mount(&(0x7f0000000000)='%/file0\x00', &(0x7f0000000040)='/\x00', &(0x7f0000000080)='nfs\x00', 0x860020, &(0x7f00000000c0)) 2018/05/28 12:14:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075090020c8ab8351c9297b65740000") 2018/05/28 12:14:11 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="a2", &(0x7f0000000080)=""/115}, 0x18) 2018/05/28 12:14:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x0, &(0x7f0000005080), 0x152}, 0x0) 2018/05/28 12:14:11 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8912, &(0x7f0000000780)='lo:&!wlan1{::\x00') 2018/05/28 12:14:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/28 12:14:11 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="637075090020c8ab8351c9297b65740000") 2018/05/28 12:14:11 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0xb800, &(0x7f0000000200)) [ 69.576799] EXT4-fs (sda1): Unrecognized mount option "ÿÿÿÿ" or missing value 2018/05/28 12:14:11 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x0, 0x0, 0xa, 0x281}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 12:14:11 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="63707526350a0a0a0000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b8184872d58b62cc5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b74f41ac55d593b0906be2aaa26bd16785186f3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f04a6b07345298ad052c3c12c62201c2349527a36fe4a7edad75fbe1fe586b1787526fbf2bfe87f9193ab05") 2018/05/28 12:14:11 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 12:14:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000050c0)={&(0x7f0000004d80)=@can, 0x0, &(0x7f0000005080), 0x152}, 0x0) 2018/05/28 12:14:19 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7, &(0x7f0000000180), 0x1) 2018/05/28 12:14:19 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/28 12:14:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) 2018/05/28 12:14:19 executing program 7: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="fa0c000063008152915a655267d7d137ab2ff96e27bf28b285fe3903a44a6017edcaa3a2b4dade3baee72569b51366463fedf5e787c05b0cb5927a3a7edfb4d078e9ae1504d489e058be9fafaa633705b6d4bf6a01f2cd9ebf19724a1b0b9760612582bccd3983ce4474844c065e914dab8bbd52a45f431678bfe28633bf7c8dc83df809238ed87f1e393883ef750ce79c6f84e5e5de176e2f26024e4e3a3d8fbdaf3254022f265d8ccc5fd7205d9d9c2c407ec58162523082d81a39c43f782332ba8e82b4107a049cb82bba8b5edd80473844291437b8d22edca68047582e6be601e9df5e60a32c7cd202c5a30b8b606e43362739551cbb013b65e238f41cc00d7900140cf06b7bc9030f2563bcf9d4f4b7f48c79ec1a323d06276a0a3f8846b7c62b66f9709cabcaad234c53f3bc9b11165a6321f1db1057f076cfaebf8fbfa033fdc1dc2c3e314b36b3b3dd50425447da8bc5938ff7a17361100ab0b1ffeab7ac487411824224781eb9cdd4edef57ae91cd61f56a56c0599cfc3a491447207610f242da6cd6b030ae5f35e3181c44ae68665a023759b9ef4358db46107edc49194aed72b62600ec0ae4fc9065be059fc010cd6e6c9ea77c666b5e25693fbcf595e3e57113ff3a0e0c63d0604a16ea5adb8b7b54d47d4d8804612fde571863064528a49bf684d8a880a11afd819f186c177c49cac3ba1e9d1aa7ad0ff36b9e36d73c05b8abcaf96df0bacd2c9653f30ec29e1284af8749a9b2803c2727e992a6e65df192e1875c3e6d3553ffb7cb34ffee8f8ac0123c390454b42a0316952cbc9949376d9320ec207f77c2d5eb9e86d720cf8e9008a9a51932b45cd4cab21414c92d1c20f9e15e3fc16c7ce181e9ab19b01b70343934c823b1215e173405dd225233823cd4a604a77f06b14eb05b860e6cf8790335788c43abe9de1598e9952e5c7e6b2f8b17b1788ff3033e7d1635b008834bdf4054e6195e55000827c6202b227dde06f23ae21c00b371bdb6b7ea47b2e78844b52a77f9f0929790dcd7df2752e4af092d539c87c18751a5eb3eb4d38a2a0e070064b4ffaacff0543b115cc89f6c7e78f12147ebfcf1c80bac8f98deb59cbe670adb4cd1882a7e0ca4ba85ae9d445223ffb32301d46c0c9b05a830cbea0f72294ab3b539e4ed7cac2e22b235e8ceedeb643fb90b061a58368e76036ff3c1828d8a4e21288662afb6f2acab00d734db7ffc8373a928571819ce9ea6cb0956a6093b2b1f65662b76bc6ac8a171451714e1d0e4ff7647fe7551d3cf16f37cb5547317e4fef51e4fb471de6ffbb90c2dd4a64266c4c2f75fc62e58ec306fb92212fb262d8b138899a3b53e67cde2f97d94cd2265cc04d32b29edf77e75b1f88372495cb2937f183bfc8604d72efb3af5c1f41b665b25592676b0ad2185478eade7e663e743e0e09cce6224c787ce1d789dc4a9b350bfe3a75f551341b11dd96cdaea17989dad565b16324a69842dc29a0ed16744ea5935598ac8238e146139189927a14d3b2863044b63b468ae75f48fab68ad235c36daffebfe4b468fc9b13198b1a683dcd3b3b4294ba22caddbacf8792d5783bc12e2538e4609e6bb6e9eeab98a06452c252a657f400260458c29fae8879097698c9aba2b2d889fc78f00d0d8271e09e8542b71018be6ff8cb03cb423e79303047d6ce124a00f64461b899bbddc4fe87ff677533391e16c01fa9cd6420bdc856c4c7f057b249ee9817efd6ab2cd02eb887d2631435ef2d5a1c7e57ac046ef615a1285ca89ade18ae69af3b3f8f76ca8aa060e373c0f99424fe1c5fadc72fe145fd2d4e4da4b78597890516857de188fcdaf15e3b0871b346cd39ab772cc25fab49e60c818cde934b137144adfc4fbde3ddbeccce9679f02b66746e822c67b3ed5fdafb4a936a2683b39a002115ecd62220605ca542610a80f2e3530aa89d3ed6ed9c57bbfd5db3a0b62786a608309a355443c616032008f9458b2f10db93e29470192370084e9322c309c9b23333b46d04e79176659503ad4b05deebb3c67d715ee6e84a89002ea6f7f71bf41ad36b42c8ae01c97174dbb641e50641aba60c291a84e906c013087370a5043e07d36fcead378f6c1e6ed3f5ac695124b82b20261cf7c9b82172e09c81d7d39eed72aee5678613a3c671ddd44f2c7c75a3b5d316aa165d56594fccab20903d7f503a08928e76c779918b2463b720ee6367a43e494a1db3ed1a80690e665570c01ce7eb979cdd95d4e1ca51730eb2cd63ffb2a56049601627c9788254945142dce85adbe1eb5997d16cdfe2a3758b13dc6bb121e2206ae64206868c1c5e89a101bc121719ac435dcad093f5f67cefd863cc7c8f3fc8a9dc62a83c115f1ce714b18af067951aa06dd9bb4ed98a820bf4704d156977caa4e6415b2a0df0386e2f6a061bf44abc8a397cf4abdafc51b78ebec9831f3c60fde6e62a1fd082903080aef20ff8de8bc0dced06f627514600539ca7114a088848da4244a85b4cf5b976d3a698c9a568d417e276917baba05d1a02181db2e6cc35986da4ccc63f8cd8e85a4a923dd27e2f499664601fdc44fdf46e2d2880cd5a7ece89c370234c438dcc0b43865cc62bad21e9dc37da758cbe01752f02fd9cbfe98630a30a78bb1239e25cdaba3d45d13cd3e7216d9d8070f3ff1a0cd9a0c91f29974c98f2677ba88c1091bde4be0cd37ea5eeb3b9cd59560a00ddd40bbd60ffb8d4daa973ef0977c18dd4b38a605cee957872dca85787c37b6931293eddb77015faf143d1d28d24822d1a5d134799e8175a38b255aaf0e39b68c7f734e2e1e7044626daa84c9113e86d86ef63c863703703ea163319261dcf516c32d49478f7af30d52baa18ea6b0fc286c06b7e4ee019bf3fe74845a652d4a52aaa241a189c411e90e2953863a2bc4124e573607b94cdff19e280731824931a83f056cb5857672619b97ce38081592c0c319ce72e04e9eadce89775cfb5a4b2842663bc79bde565435cbcd46c4d505ceef7dde86512d39d4cb270deb7e79ebf8602bdc0d76c3e833d36ee08be10be634f44056c2f3fd6a328c7cd562e9c96ff7845fc3df81a876bb07f1cc833bed6ca1dc5cf935a4e959db6a4fae6edbc45357d8758faa9cd04cd41eb6efcfbd91658519bf520b90107f767d126854818485e98cb7ef56804de6950bf4e72098a949d14ea0e4e9f2534cf16cac0aeb970fc5c39f37e93910d5c99ac163792260d2280ec5c9a79bf295588ec23f524aae65f800f9c39e338f3d66b1a69e5488e04823eab36ae6ec6a2c5ce133ccd819a2b217b1ab7f4afd1697bb42929b3131358b5421c83f925571934442d0fd0ce3990d4e5d31d8b956f76df3c2f8533e46b892c88692ce009155dd5c7dbe4c86874b95762650f63e4b4aabb41320978b05b80cfe8fa2830904ef6b5c4f7ad46ca5dac151c9077c4d2c6adfe5066a8eb09a9bc6892330ea2b259a53c7137f8498254e1b04bf920c35c5333c4d640b11da60917ae921037b4aedbd6a0fbeeaf88ef6defc830552b4cbe3fe2a844806a48923dd428ea1c8d797bd8e6aabd1d1a8c97c8038b627120a77f4e47fa1f788aa9da268b0ec10fc453cb722685df76547dbf55a16663aa2b2a51e9c52456cccdf682592d1369dd12e3d3cb504e0f2d7004e62c297d5a25d0298045dae8fca8cb795ea57288b85a7e705820087d55ca6c42e920e2aa1174e128622cf64a197fd728cb2949536ba63e8bda8589261f1377caea37302e47228d3708a5666c66ba711d3c0b310a8c47e86d26597299d523c28c90e4feab43e950f398f7b61ccf7e6490d75ba6d8214e2d5ef2d7a088db490e1ebacf4e6eecc896cb1c704f0a8fcdf4ccb5dfa53eaf43d709287f36c10188c19fd59da7d73494de089c1b0a69ee22dcb847001c5317846a876bee1685d11c4db0673ec4c3a12008bb719650525b3c39e2b0469edda93830b3f1bde3e5b0b4637197866bb08c5858cf0d9876e3c7cad54169887bf9c80f9f4be362e1bc8c27f3434e9a918bac355c184bd899b9aebe6be20e70c0c69234342eb8b57aa9ffb7797a32df91cec2bbc90201658ca2297bf1fe68e65363867e1f6ad79b827f363d64fbd3b188d95307d011c4ce5bf4407908c058eeb97ec98dd0ebfdab6b348fa387f2a7573cac25344c983e8fd526c30ee6d59fe99a30c7d7e2864aa22bfa49df5f32da68309cab3ed9c2ce69b6ecb8508ce28a43ebd6c809b8afd07a4606e664965d316f3707a3abee9bcdc32a78031b0171fb565d90c16cd56e5792c0cf618b799715f32538e38f493d4e19ec76fc8a07576a13975706bfc2bb1516c2d18a4385cc37a206eac6c9fb8d073572ba2671d2198abf24fdd0c40d079ae44962c26743b4bf5950ac5ee34c5d7bd60b364ce670958112c37b9829bed7e1327356d6b94af3ba020c2337b2dba37d00af8a128a614390cdde62ce871f948427fb5c187df9a1540a5cc71da1a86144acbfd94bf433f744f0c4f2a675eba3ed251c5b11b08dfefc726c0394a9b75121d88467ed4b2cd69819dfe50693a4a4c8370d3af12f41c0067283bbb5a90044a340fc357a11081a6c13bb9c32d9caa448479fd5f0302b6729ca7233094540b14546d6bcc15771c2686279b34f9c0914f5306d0fabd5979266ea01a17a22507e560dbf904dd62c40e2bccb468710ee4c1caf4e786", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) 2018/05/28 12:14:19 executing program 6: r0 = socket$kcm(0x2, 0x100000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x1, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) 2018/05/28 12:14:19 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}, [], {0x95}}, &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x4a, 0x9d, &(0x7f00000000c0)="e460019234060dc106621abc86dd6a000000000704eb305660319056115082553800800000000000e8d50000000100000014000000038d8d3efca47bf6f077056d07b9775c444d17b8cd", &(0x7f000001df63)=""/157}, 0x28) 2018/05/28 12:14:19 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x12, 0x3, 0x4, 0x1000000007, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) 2018/05/28 12:14:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x56b4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) 2018/05/28 12:14:20 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) socket$kcm(0xa, 0x1, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x6, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="d1", &(0x7f00000001c0)=""/141}, 0x18) 2018/05/28 12:14:20 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 2018/05/28 12:14:20 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000080), 0x301) close(r0) 2018/05/28 12:14:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000180)="05d24b3ab1ac607dbd56d39074ef2c85df614b209c655d71", &(0x7f0000000200)=""/159}, 0x18) 2018/05/28 12:14:20 executing program 4: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)="256453614861039836af1d8ecf7b80a8dd3518eade0ebd53597884205192434a2566e89791ad00500957003a6e525735b133c8f8619a38db3bbcc7a14b19b79f078425ddb341c18a023aa0106cdede5039acf4b093dcc0deb3d4b0a0a0db349cd8f7390b13a572b233c502d56642423df80187aea184d7f4cfcaa513850260e079fe7bc51d7e1a0bfc1aed1cf79659932e4ac06fd6605ec32c4430") 2018/05/28 12:14:20 executing program 2: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1, 0x7, 0x2000000000b, 0x3}, 0x1fd) 2018/05/28 12:14:20 executing program 5: r0 = socket$kcm(0xa, 0x522000000003, 0x11) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), 0x7}, 0x20) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000300), 0x1a4) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl=@unspec={0x0, 0xffffff7f00000000, 0x0, 0x80fe}, 0x314, &(0x7f00000001c0), 0x12f}, 0x0) 2018/05/28 12:14:20 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001a40)={&(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000019c0)}, 0x0) sendmsg(r0, &(0x7f0000002f80)={&(0x7f0000001a80)=@ll={0x11, 0xf6, 0x0, 0x1, 0x9, 0x6}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002cc0)}, {&(0x7f0000002e40)}], 0x2, &(0x7f0000002f40), 0x0, 0x8000}, 0x0) 2018/05/28 12:14:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0xa, &(0x7f0000000040), 0x52d) [ 78.066018] Dead loop on virtual device ip6_vti0, fix it urgently! [ 78.111195] Dead loop on virtual device ip6_vti0, fix it urgently! [ 78.132834] [ 78.134506] ====================================================== [ 78.140814] WARNING: possible circular locking dependency detected [ 78.147126] 4.17.0-rc6+ #25 Not tainted [ 78.151088] ------------------------------------------------------ [ 78.157397] syz-executor3/6795 is trying to acquire lock: [ 78.162927] (ptrval) (&htab->buckets[i].lock#2){+...}, at: bpf_tcp_close+0x822/0x10b0 [ 78.171587] [ 78.171587] but task is already holding lock: [ 78.177538] (ptrval) (clock-AF_INET6){++..}, at: bpf_tcp_close+0x241/0x10b0 [ 78.185327] [ 78.185327] which lock already depends on the new lock. [ 78.185327] [ 78.193622] [ 78.193622] the existing dependency chain (in reverse order) is: [ 78.201235] [ 78.201235] -> #1 (clock-AF_INET6){++..}: [ 78.206859] _raw_write_lock_bh+0x31/0x40 [ 78.211509] sock_hash_delete_elem+0x7c6/0xaf0 [ 78.216590] map_delete_elem+0x32e/0x4e0 [ 78.221164] __x64_sys_bpf+0x342/0x510 [ 78.225554] do_syscall_64+0x1b1/0x800 [ 78.229940] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.235624] [ 78.235624] -> #0 (&htab->buckets[i].lock#2){+...}: [ 78.242119] lock_acquire+0x1dc/0x520 [ 78.246425] _raw_spin_lock_bh+0x31/0x40 [ 78.250988] bpf_tcp_close+0x822/0x10b0 [ 78.255468] inet_release+0x104/0x1f0 [ 78.259770] inet6_release+0x50/0x70 [ 78.263989] sock_release+0x96/0x1b0 [ 78.268224] sock_close+0x16/0x20 [ 78.272178] __fput+0x34d/0x890 [ 78.275958] ____fput+0x15/0x20 [ 78.279736] task_work_run+0x1e4/0x290 [ 78.284125] do_exit+0x1aee/0x2730 [ 78.288167] do_group_exit+0x16f/0x430 [ 78.292561] get_signal+0x886/0x1960 [ 78.296779] do_signal+0x98/0x2040 [ 78.300823] exit_to_usermode_loop+0x28a/0x310 [ 78.305916] do_syscall_64+0x6ac/0x800 [ 78.310318] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.316007] [ 78.316007] other info that might help us debug this: [ 78.316007] [ 78.324139] Possible unsafe locking scenario: [ 78.324139] [ 78.330174] CPU0 CPU1 [ 78.334821] ---- ---- [ 78.339462] lock(clock-AF_INET6); [ 78.343069] lock(&htab->buckets[i].lock#2); [ 78.350069] lock(clock-AF_INET6); [ 78.356199] lock(&htab->buckets[i].lock#2); [ 78.360674] [ 78.360674] *** DEADLOCK *** [ 78.360674] [ 78.366715] 2 locks held by syz-executor3/6795: [ 78.371358] #0: (ptrval) (rcu_read_lock){....}, at: bpf_tcp_close+0x0/0x10b0 [ 78.379328] #1: (ptrval) (clock-AF_INET6){++..}, at: bpf_tcp_close+0x241/0x10b0 [ 78.387548] [ 78.387548] stack backtrace: [ 78.392049] CPU: 0 PID: 6795 Comm: syz-executor3 Not tainted 4.17.0-rc6+ #25 [ 78.399234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.408566] Call Trace: [ 78.411145] dump_stack+0x1b9/0x294 [ 78.414762] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.419938] ? print_lock+0xd1/0xd6 [ 78.423548] ? vprintk_func+0x81/0xe7 [ 78.427328] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 78.433024] ? save_trace+0xe0/0x290 [ 78.436722] __lock_acquire+0x343e/0x5140 [ 78.440855] ? __lock_acquire+0x7f5/0x5140 [ 78.445072] ? debug_check_no_locks_freed+0x310/0x310 [ 78.450252] ? debug_check_no_locks_freed+0x310/0x310 [ 78.455424] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 78.460596] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 78.465766] ? __lock_acquire+0x7f5/0x5140 [ 78.469980] ? is_bpf_text_address+0xd7/0x170 [ 78.474456] ? kernel_text_address+0x79/0xf0 [ 78.478845] ? __unwind_start+0x166/0x330 [ 78.482970] ? __kernel_text_address+0xd/0x40 [ 78.487451] ? unwind_get_return_address+0x61/0xa0 [ 78.492361] ? debug_check_no_locks_freed+0x310/0x310 [ 78.497533] ? save_stack+0xa9/0xd0 [ 78.501136] ? save_stack+0x43/0xd0 [ 78.504741] ? __kasan_slab_free+0x11a/0x170 [ 78.509126] ? kasan_slab_free+0xe/0x10 [ 78.513083] ? kmem_cache_free+0x86/0x2d0 [ 78.517214] ? dentry_free+0xe9/0x170 [ 78.521007] ? __dentry_kill+0x51f/0x770 [ 78.525066] ? __fput+0x552/0x890 [ 78.528506] ? ____fput+0x15/0x20 [ 78.531942] ? perf_trace_lock+0xd6/0x900 [ 78.536069] ? do_signal+0x98/0x2040 [ 78.539763] ? zap_class+0x720/0x720 [ 78.543453] lock_acquire+0x1dc/0x520 [ 78.547235] ? bpf_tcp_close+0x822/0x10b0 [ 78.551372] ? sock_hash_free+0x700/0x700 [ 78.555508] ? lock_release+0xa10/0xa10 [ 78.560087] ? kasan_check_write+0x14/0x20 [ 78.564306] _raw_spin_lock_bh+0x31/0x40 [ 78.568347] ? bpf_tcp_close+0x822/0x10b0 [ 78.572480] bpf_tcp_close+0x822/0x10b0 [ 78.576440] ? tcp_check_oom+0x520/0x520 [ 78.580483] ? lock_downgrade+0x8e0/0x8e0 [ 78.584612] ? sock_hash_free+0x700/0x700 [ 78.588749] ? rcu_is_watching+0x85/0x140 [ 78.592883] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 78.598054] ? rcu_is_watching+0x85/0x140 [ 78.602183] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.607701] ? ipv6_sock_ac_close+0x34e/0x480 [ 78.612190] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.617705] ? ipv6_sock_mc_close+0x161/0x1c0 [ 78.622180] ? ip_mc_drop_socket+0x20f/0x270 [ 78.626567] inet_release+0x104/0x1f0 [ 78.630348] inet6_release+0x50/0x70 [ 78.634046] sock_release+0x96/0x1b0 [ 78.637742] ? sock_alloc_file+0x4e0/0x4e0 [ 78.641960] sock_close+0x16/0x20 [ 78.645403] __fput+0x34d/0x890 [ 78.648662] ? fput+0x1a0/0x1a0 [ 78.651923] ? check_same_owner+0x320/0x320 [ 78.656224] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.660699] ____fput+0x15/0x20 [ 78.663955] task_work_run+0x1e4/0x290 [ 78.667828] ? task_work_cancel+0x240/0x240 [ 78.672141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 78.677659] ? switch_task_namespaces+0xa2/0xd0 [ 78.682307] do_exit+0x1aee/0x2730 [ 78.685835] ? plist_add+0x770/0x770 [ 78.689527] ? mm_update_next_owner+0x980/0x980 [ 78.694184] ? print_usage_bug+0xc0/0xc0 [ 78.698226] ? graph_lock+0x170/0x170 [ 78.702009] ? do_raw_spin_unlock+0x9e/0x2e0 [ 78.706405] ? rcu_note_context_switch+0x710/0x710 [ 78.711311] ? lock_acquire+0x1dc/0x520 [ 78.715269] ? __might_sleep+0x95/0x190 [ 78.719224] ? __lock_acquire+0x7f5/0x5140 [ 78.723441] ? debug_check_no_locks_freed+0x310/0x310 [ 78.728616] ? do_raw_spin_unlock+0x9e/0x2e0 [ 78.733011] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 78.737591] ? kasan_check_write+0x14/0x20 [ 78.741815] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 78.746990] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 78.752519] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 78.757606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.763125] ? futex_wait+0x5c1/0x9f0 [ 78.766924] ? futex_wait_setup+0x400/0x400 [ 78.771235] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 78.776405] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 78.781922] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 78.787009] ? futex_wake+0x2f6/0x750 [ 78.790796] ? graph_lock+0x170/0x170 [ 78.794577] ? memset+0x31/0x40 [ 78.797837] ? find_held_lock+0x36/0x1c0 [ 78.801885] ? lock_downgrade+0x8e0/0x8e0 [ 78.806032] do_group_exit+0x16f/0x430 [ 78.809902] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 78.814463] ? __ia32_sys_exit+0x50/0x50 [ 78.818504] ? _raw_spin_unlock_irq+0x27/0x70 [ 78.822977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.827979] get_signal+0x886/0x1960 [ 78.831678] ? ptrace_notify+0x130/0x130 [ 78.835726] ? save_stack+0xa9/0xd0 [ 78.839343] ? save_stack+0x43/0xd0 [ 78.842959] ? __kasan_slab_free+0x11a/0x170 [ 78.847347] ? kasan_slab_free+0xe/0x10 [ 78.851302] ? kfree+0xd9/0x260 [ 78.854561] ? map_get_next_key+0x40d/0x640 [ 78.858877] ? __x64_sys_bpf+0x357/0x510 [ 78.862921] ? do_syscall_64+0x1b1/0x800 [ 78.866962] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.872311] ? kasan_check_read+0x11/0x20 [ 78.876440] ? do_raw_spin_unlock+0x9e/0x2e0 [ 78.880827] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 78.885394] do_signal+0x98/0x2040 [ 78.888917] ? trace_hardirqs_off+0xd/0x10 [ 78.893143] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 78.898236] ? debug_check_no_obj_freed+0x2ff/0x584 [ 78.903242] ? setup_sigcontext+0x7d0/0x7d0 [ 78.907552] ? trace_hardirqs_off+0xd/0x10 [ 78.911768] ? quarantine_put+0xeb/0x190 [ 78.915810] ? kfree+0x111/0x260 [ 78.919156] ? map_get_next_key+0x40d/0x640 [ 78.923479] ? exit_to_usermode_loop+0x87/0x310 [ 78.928156] exit_to_usermode_loop+0x28a/0x310 [ 78.932729] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 78.937556] ? ksys_ioctl+0x81/0xd0 [ 78.941164] ? do_syscall_64+0x92/0x800 [ 78.945120] do_syscall_64+0x6ac/0x800 [ 78.949014] ? finish_task_switch+0x1ca/0x840 [ 78.953511] ? syscall_return_slowpath+0x5c0/0x5c0 [ 78.958423] ? syscall_return_slowpath+0x30f/0x5c0 [ 78.963334] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 78.968684] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.973511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.978679] RIP: 0033:0x455a09 [ 78.981848] RSP: 002b:00007f63c0442ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 78.989538] RAX: fffffffffffffe00 RBX: 000000000072c028 RCX: 0000000000455a09 [ 78.996786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072c028 [ 79.004035] RBP: 000000000072c028 R08: 0000000000000000 R09: 000000000072c000 [ 79.011284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.018532] R13: 00007ffe57c9f01f R14: 00007f63c04439c0 R15: 0000000000000002 2018/05/28 12:14:28 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000080), 0x301) close(r0) 2018/05/28 12:14:28 executing program 2: perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 12:14:28 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x31e, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/28 12:14:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/05/28 12:14:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffef2, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xfffffffffffffe95}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x69) 2018/05/28 12:14:28 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x8, &(0x7f0000000000)=r0, 0x4) 2018/05/28 12:14:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 12:14:28 executing program 4: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)="256453614861039836af1d8ecf7b80a8dd3518eade0ebd53597884205192434a2566e89791ad00500957003a6e525735b133c8f8619a38db3bbcc7a14b19b79f078425ddb341c18a023aa0106cdede5039acf4b093dcc0deb3d4b0a0a0db349cd8f7390b13a572b233c502d56642423df80187aea184d7f4cfcaa513850260e079fe7bc51d7e1a0bfc1aed1cf79659932e4ac06fd6605ec32c4430") 2018/05/28 12:14:28 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000080), 0x301) close(r0) 2018/05/28 12:14:28 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 12:14:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80002, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8902, &(0x7f0000000000)='/d') 2018/05/28 12:14:28 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001680)}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000080), 0x301) close(r0) 2018/05/28 12:14:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) close(r0) 2018/05/28 12:14:28 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/28 12:14:28 executing program 4: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000040)="256453614861039836af1d8ecf7b80a8dd3518eade0ebd53597884205192434a2566e89791ad00500957003a6e525735b133c8f8619a38db3bbcc7a14b19b79f078425ddb341c18a023aa0106cdede5039acf4b093dcc0deb3d4b0a0a0db349cd8f7390b13a572b233c502d56642423df80187aea184d7f4cfcaa513850260e079fe7bc51d7e1a0bfc1aed1cf79659932e4ac06fd6605ec32c4430")