[....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 33.031043] random: sshd: uninitialized urandom read (32 bytes read) [ 33.319474] kauditd_printk_skb: 9 callbacks suppressed [ 33.319482] audit: type=1400 audit(1570389916.121:35): avc: denied { map } for pid=6867 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 33.374696] random: sshd: uninitialized urandom read (32 bytes read) [ 33.886969] random: sshd: uninitialized urandom read (32 bytes read) [ 34.065002] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. [ 39.488762] random: sshd: uninitialized urandom read (32 bytes read) 2019/10/06 19:25:22 parsed 1 programs [ 39.663800] audit: type=1400 audit(1570389922.471:36): avc: denied { map } for pid=6880 comm="syz-execprog" path="/root/syz-execprog" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 39.721488] audit: type=1400 audit(1570389922.531:37): avc: denied { map } for pid=6880 comm="syz-execprog" path="/sys/kernel/debug/kcov" dev="debugfs" ino=13807 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 40.366704] random: cc1: uninitialized urandom read (8 bytes read) 2019/10/06 19:25:24 executed programs: 0 [ 41.306180] audit: type=1400 audit(1570389924.111:38): avc: denied { map } for pid=6880 comm="syz-execprog" path="/root/syzkaller-shm168028237" dev="sda1" ino=16487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 41.611218] IPVS: ftp: loaded support on port[0] = 21 [ 42.427935] chnl_net:caif_netlink_parms(): no params data found [ 42.436065] IPVS: ftp: loaded support on port[0] = 21 [ 42.468433] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.475252] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.482341] device bridge_slave_0 entered promiscuous mode [ 42.489167] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.495678] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.502573] device bridge_slave_1 entered promiscuous mode [ 42.525932] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 42.538245] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 42.560607] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 42.568178] team0: Port device team_slave_0 added [ 42.575836] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 42.583151] team0: Port device team_slave_1 added [ 42.588451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 42.595872] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 42.603935] IPVS: ftp: loaded support on port[0] = 21 [ 42.662283] device hsr_slave_0 entered promiscuous mode [ 42.700398] device hsr_slave_1 entered promiscuous mode [ 42.773261] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 42.785292] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 42.847171] chnl_net:caif_netlink_parms(): no params data found [ 42.855162] IPVS: ftp: loaded support on port[0] = 21 [ 42.864376] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.870831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.877656] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.884060] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.966316] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.973044] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.979966] device bridge_slave_0 entered promiscuous mode [ 42.988363] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.994825] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.002000] device bridge_slave_1 entered promiscuous mode [ 43.010962] chnl_net:caif_netlink_parms(): no params data found [ 43.034441] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.053872] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.081750] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.088781] team0: Port device team_slave_0 added [ 43.107542] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.115070] team0: Port device team_slave_1 added [ 43.120578] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.129722] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.143868] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.150415] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.157294] device bridge_slave_0 entered promiscuous mode [ 43.172974] IPVS: ftp: loaded support on port[0] = 21 [ 43.181870] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.188328] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.196454] device bridge_slave_1 entered promiscuous mode [ 43.215069] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.273000] device hsr_slave_0 entered promiscuous mode [ 43.320532] device hsr_slave_1 entered promiscuous mode [ 43.369465] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.375863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.385145] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.401625] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.415161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.428043] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.441591] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.448638] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.455744] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 43.473567] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 43.480980] team0: Port device team_slave_0 added [ 43.488839] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 43.496770] team0: Port device team_slave_1 added [ 43.504156] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 43.512220] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.518525] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 43.526102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.535315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.588334] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 43.594755] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.615104] IPVS: ftp: loaded support on port[0] = 21 [ 43.683225] device hsr_slave_0 entered promiscuous mode [ 43.740396] device hsr_slave_1 entered promiscuous mode [ 43.781339] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.791037] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 43.798459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.818072] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 43.825634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.833825] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.842177] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.848525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.859844] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.869682] chnl_net:caif_netlink_parms(): no params data found [ 43.883919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.892415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.900498] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.906862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.921272] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.939871] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.956413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.972301] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.995087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.007418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 44.036968] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.043628] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.051298] device bridge_slave_0 entered promiscuous mode [ 44.057501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.065579] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.073377] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.079711] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.087218] device bridge_slave_1 entered promiscuous mode [ 44.103007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 44.131837] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.138925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.146897] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.162816] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 44.175223] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.186604] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.198313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.206303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.215389] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 44.223736] chnl_net:caif_netlink_parms(): no params data found [ 44.237657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.245525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.255125] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 44.261450] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.281358] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.288690] team0: Port device team_slave_0 added [ 44.297386] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.304692] team0: Port device team_slave_1 added [ 44.319903] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 44.335628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.343303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 44.365860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.378119] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.421813] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.428766] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.460948] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.522260] device hsr_slave_0 entered promiscuous mode [ 44.540483] device hsr_slave_1 entered promiscuous mode [ 44.580619] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 44.587352] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.593862] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.600888] device bridge_slave_0 entered promiscuous mode [ 44.611103] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.622224] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.628324] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.637016] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 44.643937] chnl_net:caif_netlink_parms(): no params data found [ 44.653762] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.660967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.667819] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.674427] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.681563] device bridge_slave_1 entered promiscuous mode [ 44.688223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.697297] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 44.703791] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.712168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.722740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.744641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.752647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.759598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.767896] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.775648] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.782675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.790565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.798845] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.806513] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.812997] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.821317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.829458] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.838952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.853470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.863201] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.871464] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.877825] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.889638] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 44.904326] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.915017] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 44.919857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.937510] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 44.948542] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.967601] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 44.985355] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.003769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.012466] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.025383] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.031808] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.038850] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.039383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.059749] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.063862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.084682] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.097875] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.120771] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.141504] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.148608] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.156419] device bridge_slave_0 entered promiscuous mode [ 45.166421] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.177494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.185980] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.187270] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.206030] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.232457] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.237935] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.249340] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.257544] device bridge_slave_1 entered promiscuous mode [ 45.262539] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.273649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.282133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.295694] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.302821] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.314034] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.317743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.333001] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.345704] team0: Port device team_slave_0 added [ 45.353262] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.358476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.366573] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 45.395259] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.403937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.411963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.419699] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.427433] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.434370] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.444115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.451855] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.458907] team0: Port device team_slave_1 added [ 45.464689] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.476010] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 45.484273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.491992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.500915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.508941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.518759] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.527448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 45.538659] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 45.546605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.555770] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.563570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.571290] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.580292] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 45.588262] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.604663] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 45.618879] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.626791] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.634696] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.642813] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.650582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.657409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.665369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 45.678218] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.685790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.699406] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 45.706365] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.712586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.720171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.763794] device hsr_slave_0 entered promiscuous mode [ 45.810614] device hsr_slave_1 entered promiscuous mode [ 45.851115] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 45.858373] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 45.867349] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 45.875279] team0: Port device team_slave_0 added [ 45.885288] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 45.893976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.904060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.912065] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.919678] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.926227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.933742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.941196] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.948418] team0: Port device team_slave_1 added [ 45.960839] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 45.966881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.978896] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.988134] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 45.996159] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.006757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.017106] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 46.024467] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.037175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.046477] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.054209] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.060595] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.067408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.078031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.089821] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.132556] device hsr_slave_0 entered promiscuous mode [ 46.170598] device hsr_slave_1 entered promiscuous mode [ 46.220949] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 46.227897] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 46.237236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.247971] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.268260] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.277568] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.284943] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.296994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.304946] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.314722] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.334923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.343012] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.353346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 46.366194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.379563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.389893] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 46.403266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.411030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.420645] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 46.426674] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.468102] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.472693] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.486881] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.501634] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 2019/10/06 19:25:29 executed programs: 14 [ 46.502146] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.518914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.529635] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 46.539519] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.555157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.564594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 46.575453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.582430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.589238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.596315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.605208] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.612756] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.621447] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 46.627523] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.636284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.645706] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.654359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.664065] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.670464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.678844] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.691818] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.694327] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.700989] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.718959] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.729889] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.739190] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.745726] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.753482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.764544] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 46.768406] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.782149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.793775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.801991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.809866] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.816500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.823882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.831701] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.839225] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.845721] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.854698] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.866890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.873923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.881641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.889260] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.904198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.912413] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.919321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.929077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.939036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.951178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.959809] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.968148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.976405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.984213] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.992207] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.999991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.008805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.014989] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 47.035840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.043758] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 47.046638] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.067052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.077914] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.085049] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.093149] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.101376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.109094] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.119554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.132036] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 47.143362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.151337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.159065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.167429] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.176082] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 47.185063] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.195601] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.202023] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.210457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.217893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.226954] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 47.233225] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.249734] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.263388] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.276031] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 47.296407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.341004] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.353705] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.370950] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.383338] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.407526] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.419957] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.497701] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.510184] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.540533] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.545635] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.552226] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.567536] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.573691] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.593126] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.593261] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.607159] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.631506] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.658523] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.686169] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.708248] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.710461] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.721023] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.742352] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.751046] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.759388] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.783096] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.783590] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.814090] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.837088] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.846709] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.857344] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.877143] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.888962] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.899503] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.942892] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.952806] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.966683] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 48.985244] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.004871] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.017972] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.022616] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.031095] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.086064] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.099845] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.101537] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.126530] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.128562] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.156613] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.170538] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.190596] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.192447] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.205719] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.215632] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.238709] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.243547] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.274641] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.287955] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.291663] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.307260] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.315038] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.332966] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.333252] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.374779] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.386017] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.389719] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.403778] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.425035] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.428566] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.455749] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.485972] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.491575] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.530153] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.542145] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.551085] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.584524] INFO: trying to register non-static key. [ 49.589100] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.589711] the code is fine but needs lockdep annotation. [ 49.603460] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.605717] turning off the locking correctness validator. [ 49.605726] CPU: 0 PID: 7173 Comm: syz-executor.5 Not tainted 4.14.147 #0 [ 49.605730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.605736] Call Trace: [ 49.628280] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.629344] dump_stack+0x138/0x197 [ 49.655414] register_lock_class+0x2fd/0x1730 [ 49.659887] ? cpuacct_charge+0x1db/0x360 [ 49.664014] ? find_held_lock+0x35/0x130 [ 49.668146] ? check_noncircular+0x20/0x20 [ 49.672377] __lock_acquire+0x147/0x4620 [ 49.676427] ? trace_hardirqs_on+0x10/0x10 [ 49.681246] ? try_to_wake_up+0xa8/0xf90 [ 49.685292] ? find_held_lock+0x35/0x130 [ 49.689328] ? try_to_wake_up+0xa8/0xf90 [ 49.693391] ? lock_downgrade+0x740/0x740 [ 49.697511] ? lock_downgrade+0x740/0x740 [ 49.701638] lock_acquire+0x16f/0x430 [ 49.705425] ? flush_work+0x84/0x730 [ 49.709114] flush_work+0xae/0x730 [ 49.712715] ? flush_work+0x84/0x730 [ 49.716404] ? insert_work+0x320/0x320 [ 49.720448] ? find_held_lock+0x35/0x130 [ 49.724487] ? __wake_up_common_lock+0xe3/0x160 [ 49.729132] ? mark_held_locks+0xb1/0x100 [ 49.733275] ? __cancel_work_timer+0x166/0x480 [ 49.737845] __cancel_work_timer+0x2f0/0x480 [ 49.742229] ? cancel_delayed_work+0x20/0x20 [ 49.746649] ? trace_hardirqs_on_caller+0x400/0x590 [ 49.751651] ? release_sock+0x14a/0x1b0 [ 49.755695] ? trace_hardirqs_on+0xd/0x10 [ 49.759818] ? smc_accept_dequeue+0x3b6/0x5e0 [ 49.764292] ? __local_bh_enable_ip+0x99/0x1a0 [ 49.768851] cancel_work_sync+0x18/0x20 [ 49.772815] smc_close_active+0x68e/0xba0 [ 49.776942] smc_release+0x45a/0x630 [ 49.780682] __sock_release+0xce/0x2b0 [ 49.784584] ? __sock_release+0x2b0/0x2b0 [ 49.788728] sock_close+0x1b/0x30 [ 49.792254] __fput+0x275/0x7a0 [ 49.795716] ____fput+0x16/0x20 [ 49.799014] task_work_run+0x114/0x190 [ 49.802892] exit_to_usermode_loop+0x1da/0x220 [ 49.807480] do_syscall_64+0x4bc/0x640 [ 49.811483] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.816501] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.821678] RIP: 0033:0x413741 [ 49.824854] RSP: 002b:00007ffe558ea1e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 49.832541] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000413741 [ 49.839786] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000003 [ 49.847036] RBP: 0000000000000000 R08: ffffffffffffffff R09: ffffffffffffffff [ 49.854299] R10: 00007ffe558ea2c0 R11: 0000000000000293 R12: 000000000075c070 [ 49.861547] R13: 000000000000c1ab R14: 0000000000760360 R15: 000000000075c07c [ 49.871703] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 49.878160] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 49.891810] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 49.898367] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 49.903972] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.916614] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.926773] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.932065] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.940598] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.954719] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.962669] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.973618] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.988662] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 49.994499] kobject: 'loop1' (ffff8880a4a10e60): kobject_uevent_env [ 50.012379] kobject: 'loop1' (ffff8880a4a10e60): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 50.023136] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 50.023430] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.032177] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 50.050633] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.054559] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.068954] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.077826] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.089463] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.097646] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.106119] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.117392] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.132450] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.144040] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.146351] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.157472] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.171943] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.181002] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.187924] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.198099] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 50.216402] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.216572] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.233636] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.242937] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.254085] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.261991] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.277687] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 50.283747] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.289901] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.308530] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.315384] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.326988] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.337507] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.349915] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.353146] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.367247] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.375344] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.395982] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.403763] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 50.413452] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.415209] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.434571] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.443715] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.452121] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 50.457222] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.471312] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.475880] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.489753] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.507119] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.515473] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.521329] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.536040] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.538898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.553696] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.565870] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 50.576147] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.579877] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.587928] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.601662] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.609056] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.624348] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.629810] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 50.649516] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.652825] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.673105] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 50.674788] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.684183] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 50.692829] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.701104] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.712583] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.725246] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.734291] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.741320] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.761870] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.766932] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.774888] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.794680] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 50.795865] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.801445] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 50.816184] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.827748] kobject: 'loop1' (ffff8880a4a10e60): kobject_uevent_env [ 50.838115] kobject: 'loop1' (ffff8880a4a10e60): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 50.838738] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.851253] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.869552] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.873760] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.884588] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.894629] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.901419] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.916803] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.927884] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.945461] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 50.952955] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.954565] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.966609] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.977783] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 50.987228] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 51.003654] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.006657] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.015273] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.029804] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.036397] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.062304] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.065235] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.074994] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.084444] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.099456] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.108593] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.115786] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.128417] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.141254] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.147138] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.166202] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 51.169675] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.172915] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 51.194445] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.197167] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 51.214748] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.216151] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 51.233849] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.237541] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.249295] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.262379] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.273067] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.279792] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.286130] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.300334] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.309885] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.320901] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.328455] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.344958] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.357478] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.363211] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 51.379770] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.393759] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.396209] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.406785] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.416014] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.427764] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.436380] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.448310] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.458046] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.473995] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.477260] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' 2019/10/06 19:25:34 executed programs: 133 [ 51.491812] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.495477] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.517466] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.521497] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.541250] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 51.547710] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 51.548387] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.560961] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.572894] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.579242] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.592255] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.601132] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 51.616252] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.627989] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.629650] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 51.647656] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.651403] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.664176] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.670399] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 51.684945] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.686712] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 51.699459] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.705629] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.726920] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.735357] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.740265] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.755898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.760462] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.771050] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.778681] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.792481] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.800601] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.811225] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.822355] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.843513] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.855962] kobject: 'loop1' (ffff8880a4a10e60): kobject_uevent_env [ 51.858944] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.862710] kobject: 'loop1' (ffff8880a4a10e60): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 51.874448] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.886763] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.900722] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.905348] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.923193] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.926605] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.950502] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.960777] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.961497] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 51.975641] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.978339] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 51.990304] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.003303] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.013429] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.026106] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.036810] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.042324] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 52.056756] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.061596] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.083123] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.084767] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.096570] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.105466] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.123157] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.130638] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 52.144140] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.146364] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.158481] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.173518] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.175956] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.196420] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.198804] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.213935] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.219767] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.229503] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.239994] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 52.253648] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.254837] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 52.267273] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.273958] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.294122] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.298096] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.304396] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.314539] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.335010] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 52.349357] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 52.350726] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.369148] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.370737] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 52.386951] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 52.391227] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.397195] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.417157] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.417364] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.427446] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.447865] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.449864] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.459642] kobject: 'loop1' (ffff8880a4a10e60): kobject_uevent_env [ 52.468302] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.477466] kobject: 'loop1' (ffff8880a4a10e60): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 52.495956] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.502448] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 52.507702] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.521004] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 52.546634] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.551018] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.557381] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.568843] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.578954] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.596298] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.603495] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 52.610429] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.618121] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 52.627430] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.638648] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 52.647177] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.654158] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 52.682711] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 52.692598] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 52.693849] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.712490] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.713594] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.727945] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.737646] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.743529] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.756048] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.776032] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.780165] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.789416] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.797296] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.809107] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.828249] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.829846] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 52.838592] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.849564] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 52.855390] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.873239] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.884653] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.888798] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.895463] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.908322] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 52.926632] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.926945] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 52.936928] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.947526] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.956600] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.974228] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 52.976984] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 52.983496] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 53.001953] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.011539] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.013635] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.029320] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 53.047368] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.049443] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.059073] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 53.067835] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.078952] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.087627] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.100157] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.115626] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.128236] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 53.132192] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.138715] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.158917] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.166692] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.170626] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.183245] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.200486] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.211472] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 53.213308] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.221115] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 53.229945] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.241828] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 53.257796] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.262729] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.270643] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.278362] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.297085] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.300922] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.314604] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.331114] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.335295] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.347658] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.355980] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 53.363738] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.375402] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 53.383758] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.391120] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.421162] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 53.425998] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.432747] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.441896] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.459604] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 53.462255] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.468632] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 53.479216] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.491523] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.502404] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.511402] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.528610] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.532873] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 53.539889] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.551537] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.556475] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.567295] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.576089] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.588676] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.611447] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.622898] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.631322] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.634138] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 53.643545] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.652374] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 53.660138] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.671172] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.688948] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.693290] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.700160] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.716662] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 53.720485] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.726865] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 53.750008] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.753594] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.760402] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.772252] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.793724] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.797529] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 53.804319] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.811887] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 53.822099] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.832392] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 53.841773] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.848247] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 53.858401] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.868625] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 53.891127] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 53.899578] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.906430] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.911104] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.926497] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.941959] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.943969] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.952343] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.964702] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 53.973432] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.979827] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 53.994873] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.003241] kobject: 'loop0' (ffff8880a49aede0): kobject_uevent_env [ 54.009961] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.016744] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.037852] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.052153] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.066047] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.066250] kobject: 'loop0' (ffff8880a49aede0): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 54.077058] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.088630] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.096942] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.109712] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.117882] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.131274] kobject: 'loop2' (ffff8880a4a5aee0): kobject_uevent_env [ 54.145882] kobject: 'loop2' (ffff8880a4a5aee0): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 54.153422] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.161356] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.165799] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.177778] kobject: 'loop5' (ffff8880a4b70120): kobject_uevent_env [ 54.186145] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.193773] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.217077] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.222090] kobject: 'loop5' (ffff8880a4b70120): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 54.238178] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.241040] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.252459] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.258873] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.271019] kobject: 'loop4' (ffff8880a4afa0a0): kobject_uevent_env [ 54.279189] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.286952] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.298350] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.315190] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.327912] kobject: 'loop4' (ffff8880a4afa0a0): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 54.329447] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.338035] kobject: 'loop3' (ffff8880a4ae17e0): kobject_uevent_env [ 54.348128] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.356241] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.364723] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.377126] kobject: 'loop3' (ffff8880a4ae17e0): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 54.385135] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.401613] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.404864] TCP: request_sock_TCP: