[ 6933.348762] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 6934.362832] br_c: port 1(veth0_c_br) entered blocking state
[ 6934.362845] br_c: port 1(veth0_c_br) entered disabled state
[ 6934.362923] device veth0_c_br entered promiscuous mode
[ 6934.366398] br_c: port 2(veth1_c_br) entered blocking state
[ 6934.366406] br_c: port 2(veth1_c_br) entered disabled state
[ 6934.366475] device veth1_c_br entered promiscuous mode
[ 6934.368277] br_c: port 3(veth0_cr_br) entered blocking state
[ 6934.368284] br_c: port 3(veth0_cr_br) entered disabled state
[ 6934.368352] device veth0_cr_br entered promiscuous mode
[ 6934.370302] br_s: port 1(veth0_s_br) entered blocking state
[ 6934.370310] br_s: port 1(veth0_s_br) entered disabled state
[ 6934.370411] device veth0_s_br entered promiscuous mode
[ 6934.377858] br_s: port 2(veth1_s_br) entered blocking state
[ 6934.377871] br_s: port 2(veth1_s_br) entered disabled state
[ 6934.377981] device veth1_s_br entered promiscuous mode
[ 6934.379865] br_s: port 3(veth0_sr_br) entered blocking state
[ 6934.379873] br_s: port 3(veth0_sr_br) entered disabled state
[ 6934.379964] device veth0_sr_br entered promiscuous mode
[ 6934.427913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c: link becomes ready
[ 6934.427963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
[ 6934.427995] br_c: port 1(veth0_c_br) entered blocking state
[ 6934.428002] br_c: port 1(veth0_c_br) entered forwarding state
[ 6934.428060] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
[ 6934.438267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c: link becomes ready
[ 6934.438329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
[ 6934.438370] br_c: port 2(veth1_c_br) entered blocking state
[ 6934.438380] br_c: port 2(veth1_c_br) entered forwarding state
[ 6934.502401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s: link becomes ready
[ 6934.502485] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
[ 6934.502544] br_s: port 1(veth0_s_br) entered blocking state
[ 6934.502557] br_s: port 1(veth0_s_br) entered forwarding state
[ 6934.502638] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
[ 6934.508909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s: link becomes ready
[ 6934.508960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
[ 6934.508997] br_s: port 2(veth1_s_br) entered blocking state
[ 6934.509007] br_s: port 2(veth1_s_br) entered forwarding state
[ 6934.530341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr: link becomes ready
[ 6934.530426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
[ 6934.530467] br_c: port 3(veth0_cr_br) entered blocking state
[ 6934.530475] br_c: port 3(veth0_cr_br) entered forwarding state
[ 6934.539665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr: link becomes ready
[ 6934.539730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
[ 6934.539779] br_s: port 3(veth0_sr_br) entered blocking state
[ 6934.539791] br_s: port 3(veth0_sr_br) entered forwarding state
[ 7038.106694] br_s: port 3(veth0_sr_br) entered disabled state
[ 7038.107052] br_c: port 3(veth0_cr_br) entered disabled state
[ 7038.107451] device veth0_sr_br left promiscuous mode
[ 7038.107467] br_s: port 3(veth0_sr_br) entered disabled state
[ 7038.176894] device veth0_cr_br left promiscuous mode
[ 7038.176921] br_c: port 3(veth0_cr_br) entered disabled state
[ 7038.397738] br_c: port 1(veth0_c_br) entered disabled state
[ 7038.398016] br_c: port 2(veth1_c_br) entered disabled state
[ 7038.398172] br_s: port 1(veth0_s_br) entered disabled state
[ 7038.398388] br_s: port 2(veth1_s_br) entered disabled state
[ 7038.398552] device veth0_c_br left promiscuous mode
[ 7038.398565] br_c: port 1(veth0_c_br) entered disabled state
[ 7038.436794] device veth1_c_br left promiscuous mode
[ 7038.436823] br_c: port 2(veth1_c_br) entered disabled state
[ 7038.496802] device veth0_s_br left promiscuous mode
[ 7038.496825] br_s: port 1(veth0_s_br) entered disabled state
[ 7038.596878] device veth1_s_br left promiscuous mode
[ 7038.596902] br_s: port 2(veth1_s_br) entered disabled state