[ 4915.697166] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 4916.053438] br_c: port 1(veth0_c_br) entered blocking state
[ 4916.053448] br_c: port 1(veth0_c_br) entered disabled state
[ 4916.053499] device veth0_c_br entered promiscuous mode
[ 4916.055014] br_c: port 2(veth1_c_br) entered blocking state
[ 4916.055018] br_c: port 2(veth1_c_br) entered disabled state
[ 4916.055053] device veth1_c_br entered promiscuous mode
[ 4916.055886] br_c: port 3(veth0_cr_br) entered blocking state
[ 4916.055889] br_c: port 3(veth0_cr_br) entered disabled state
[ 4916.055917] device veth0_cr_br entered promiscuous mode
[ 4916.056730] br_s: port 1(veth0_s_br) entered blocking state
[ 4916.056732] br_s: port 1(veth0_s_br) entered disabled state
[ 4916.056758] device veth0_s_br entered promiscuous mode
[ 4916.057582] br_s: port 2(veth1_s_br) entered blocking state
[ 4916.057584] br_s: port 2(veth1_s_br) entered disabled state
[ 4916.058532] device veth1_s_br entered promiscuous mode
[ 4916.059436] br_s: port 3(veth0_sr_br) entered blocking state
[ 4916.059438] br_s: port 3(veth0_sr_br) entered disabled state
[ 4916.060344] device veth0_sr_br entered promiscuous mode
[ 4916.063426] br_c: port 1(veth0_c_br) entered blocking state
[ 4916.063429] br_c: port 1(veth0_c_br) entered forwarding state
[ 4916.063457] br_c: port 1(veth0_c_br) entered disabled state
[ 4916.064263] br_c: port 2(veth1_c_br) entered blocking state
[ 4916.064265] br_c: port 2(veth1_c_br) entered forwarding state
[ 4916.064283] br_c: port 2(veth1_c_br) entered disabled state
[ 4916.066428] br_c: port 3(veth0_cr_br) entered blocking state
[ 4916.066431] br_c: port 3(veth0_cr_br) entered forwarding state
[ 4916.066449] br_c: port 3(veth0_cr_br) entered disabled state
[ 4916.067590] br_s: port 1(veth0_s_br) entered blocking state
[ 4916.067592] br_s: port 1(veth0_s_br) entered forwarding state
[ 4916.067603] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
[ 4916.067641] br_s: port 1(veth0_s_br) entered disabled state
[ 4916.068462] br_s: port 2(veth1_s_br) entered blocking state
[ 4916.068464] br_s: port 2(veth1_s_br) entered forwarding state
[ 4916.069429] br_s: port 3(veth0_sr_br) entered blocking state
[ 4916.069431] br_s: port 3(veth0_sr_br) entered forwarding state
[ 4916.115951] br_s: port 3(veth0_sr_br) entered disabled state
[ 4916.116033] br_s: port 2(veth1_s_br) entered disabled state
[ 4916.116047] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
[ 4916.116058] br_c: port 1(veth0_c_br) entered blocking state
[ 4916.116060] br_c: port 1(veth0_c_br) entered forwarding state
[ 4916.116073] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
[ 4916.117681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
[ 4916.117690] br_c: port 2(veth1_c_br) entered blocking state
[ 4916.117692] br_c: port 2(veth1_c_br) entered forwarding state
[ 4916.121764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
[ 4916.121781] br_s: port 1(veth0_s_br) entered blocking state
[ 4916.121784] br_s: port 1(veth0_s_br) entered forwarding state
[ 4916.124105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
[ 4916.124118] br_s: port 2(veth1_s_br) entered blocking state
[ 4916.124121] br_s: port 2(veth1_s_br) entered forwarding state
[ 4916.130415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
[ 4916.130430] br_c: port 3(veth0_cr_br) entered blocking state
[ 4916.130433] br_c: port 3(veth0_cr_br) entered forwarding state
[ 4916.133430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
[ 4916.133443] br_s: port 3(veth0_sr_br) entered blocking state
[ 4916.133445] br_s: port 3(veth0_sr_br) entered forwarding state
[ 4980.765303] l2tp_core: L2TP core driver, V2.0
[ 4980.766809] l2tp_netlink: L2TP netlink interface
[ 4980.769052] l2tp_eth: L2TP ethernet pseudowire support (L2TPv3)
[ 4980.798191] l2tp_ip: L2TP IP encapsulation support (L2TPv3)
[ 4980.827737] l2tp_ip6: L2TP IP encapsulation support for IPv6 (L2TPv3)
[ 5019.691941] br_s: port 3(veth0_sr_br) entered disabled state
[ 5019.692159] br_c: port 3(veth0_cr_br) entered disabled state
[ 5019.692344] device veth0_sr_br left promiscuous mode
[ 5019.692359] br_s: port 3(veth0_sr_br) entered disabled state
[ 5019.721241] device veth0_cr_br left promiscuous mode
[ 5019.721251] br_c: port 3(veth0_cr_br) entered disabled state
[ 5019.851629] br_c: port 1(veth0_c_br) entered disabled state
[ 5019.851748] br_c: port 2(veth1_c_br) entered disabled state
[ 5019.851806] br_s: port 1(veth0_s_br) entered disabled state
[ 5019.851879] br_s: port 2(veth1_s_br) entered disabled state
[ 5019.851972] device veth0_c_br left promiscuous mode
[ 5019.851983] br_c: port 1(veth0_c_br) entered disabled state
[ 5019.891356] device veth1_c_br left promiscuous mode
[ 5019.891372] br_c: port 2(veth1_c_br) entered disabled state
[ 5019.931303] device veth0_s_br left promiscuous mode
[ 5019.931320] br_s: port 1(veth0_s_br) entered disabled state
[ 5019.981380] device veth1_s_br left promiscuous mode
[ 5019.981393] br_s: port 2(veth1_s_br) entered disabled state