[ 6813.870456] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 6814.716508] br_c: port 1(veth0_c_br) entered blocking state
[ 6814.716521] br_c: port 1(veth0_c_br) entered disabled state
[ 6814.716601] device veth0_c_br entered promiscuous mode
[ 6814.718325] br_c: port 2(veth1_c_br) entered blocking state
[ 6814.718332] br_c: port 2(veth1_c_br) entered disabled state
[ 6814.718398] device veth1_c_br entered promiscuous mode
[ 6814.720057] br_c: port 3(veth0_cr_br) entered blocking state
[ 6814.720065] br_c: port 3(veth0_cr_br) entered disabled state
[ 6814.720138] device veth0_cr_br entered promiscuous mode
[ 6814.727036] br_s: port 1(veth0_s_br) entered blocking state
[ 6814.727044] br_s: port 1(veth0_s_br) entered disabled state
[ 6814.727113] device veth0_s_br entered promiscuous mode
[ 6814.728822] br_s: port 2(veth1_s_br) entered blocking state
[ 6814.728829] br_s: port 2(veth1_s_br) entered disabled state
[ 6814.728896] device veth1_s_br entered promiscuous mode
[ 6814.730560] br_s: port 3(veth0_sr_br) entered blocking state
[ 6814.730567] br_s: port 3(veth0_sr_br) entered disabled state
[ 6814.730635] device veth0_sr_br entered promiscuous mode
[ 6814.740808] br_c: port 1(veth0_c_br) entered blocking state
[ 6814.740817] br_c: port 1(veth0_c_br) entered forwarding state
[ 6814.745950] br_c: port 1(veth0_c_br) entered disabled state
[ 6814.748015] br_c: port 2(veth1_c_br) entered blocking state
[ 6814.748022] br_c: port 2(veth1_c_br) entered forwarding state
[ 6814.748072] br_c: port 2(veth1_c_br) entered disabled state
[ 6814.750076] br_c: port 3(veth0_cr_br) entered blocking state
[ 6814.750086] br_c: port 3(veth0_cr_br) entered forwarding state
[ 6814.750177] br_c: port 3(veth0_cr_br) entered disabled state
[ 6814.757160] br_s: port 1(veth0_s_br) entered blocking state
[ 6814.757175] br_s: port 1(veth0_s_br) entered forwarding state
[ 6814.757258] br_s: port 1(veth0_s_br) entered disabled state
[ 6814.759678] br_s: port 2(veth1_s_br) entered blocking state
[ 6814.759691] br_s: port 2(veth1_s_br) entered forwarding state
[ 6814.759773] br_s: port 2(veth1_s_br) entered disabled state
[ 6814.767542] br_s: port 3(veth0_sr_br) entered blocking state
[ 6814.767558] br_s: port 3(veth0_sr_br) entered forwarding state
[ 6814.767651] br_s: port 3(veth0_sr_br) entered disabled state
[ 6814.847143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
[ 6814.847208] br_c: port 1(veth0_c_br) entered blocking state
[ 6814.847221] br_c: port 1(veth0_c_br) entered forwarding state
[ 6814.847298] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
[ 6814.857503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
[ 6814.857559] br_c: port 2(veth1_c_br) entered blocking state
[ 6814.857570] br_c: port 2(veth1_c_br) entered forwarding state
[ 6814.878303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
[ 6814.878359] br_s: port 1(veth0_s_br) entered blocking state
[ 6814.878372] br_s: port 1(veth0_s_br) entered forwarding state
[ 6814.878434] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
[ 6814.887494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s: link becomes ready
[ 6814.887550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
[ 6814.887593] br_s: port 2(veth1_s_br) entered blocking state
[ 6814.887603] br_s: port 2(veth1_s_br) entered forwarding state
[ 6814.906758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr: link becomes ready
[ 6814.906799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
[ 6814.906836] br_c: port 3(veth0_cr_br) entered blocking state
[ 6814.906846] br_c: port 3(veth0_cr_br) entered forwarding state
[ 6814.916358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr: link becomes ready
[ 6814.916398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
[ 6814.916427] br_s: port 3(veth0_sr_br) entered blocking state
[ 6814.916434] br_s: port 3(veth0_sr_br) entered forwarding state
[ 6918.110924] br_s: port 3(veth0_sr_br) entered disabled state
[ 6918.111259] br_c: port 3(veth0_cr_br) entered disabled state
[ 6918.111628] device veth0_sr_br left promiscuous mode
[ 6918.111639] br_s: port 3(veth0_sr_br) entered disabled state
[ 6918.171237] device veth0_cr_br left promiscuous mode
[ 6918.171251] br_c: port 3(veth0_cr_br) entered disabled state
[ 6918.331621] br_c: port 1(veth0_c_br) entered disabled state
[ 6918.331852] br_c: port 2(veth1_c_br) entered disabled state
[ 6918.331980] br_s: port 1(veth0_s_br) entered disabled state
[ 6918.332139] br_s: port 2(veth1_s_br) entered disabled state
[ 6918.332269] device veth0_c_br left promiscuous mode
[ 6918.332278] br_c: port 1(veth0_c_br) entered disabled state
[ 6918.391117] device veth1_c_br left promiscuous mode
[ 6918.391130] br_c: port 2(veth1_c_br) entered disabled state
[ 6918.451004] device veth0_s_br left promiscuous mode
[ 6918.451018] br_s: port 1(veth0_s_br) entered disabled state
[ 6918.560926] device veth1_s_br left promiscuous mode
[ 6918.560941] br_s: port 2(veth1_s_br) entered disabled state