[ 5504.168467] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5504.972208] br_c: port 1(veth0_c_br) entered blocking state
[ 5504.977775] br_c: port 1(veth0_c_br) entered disabled state
[ 5504.983996] device veth0_c_br entered promiscuous mode
[ 5504.993517] br_c: port 2(veth1_c_br) entered blocking state
[ 5504.999097] br_c: port 2(veth1_c_br) entered disabled state
[ 5505.005562] device veth1_c_br entered promiscuous mode
[ 5505.013701] br_c: port 3(veth0_cr_br) entered blocking state
[ 5505.019370] br_c: port 3(veth0_cr_br) entered disabled state
[ 5505.044475] device veth0_cr_br entered promiscuous mode
[ 5505.052603] br_s: port 1(veth0_s_br) entered blocking state
[ 5505.058168] br_s: port 1(veth0_s_br) entered disabled state
[ 5505.064034] device veth0_s_br entered promiscuous mode
[ 5505.071940] br_s: port 2(veth1_s_br) entered blocking state
[ 5505.077505] br_s: port 2(veth1_s_br) entered disabled state
[ 5505.083353] device veth1_s_br entered promiscuous mode
[ 5505.091292] br_s: port 3(veth0_sr_br) entered blocking state
[ 5505.096943] br_s: port 3(veth0_sr_br) entered disabled state
[ 5505.102864] device veth0_sr_br entered promiscuous mode
[ 5505.116045] br_c: port 1(veth0_c_br) entered blocking state
[ 5505.121618] br_c: port 1(veth0_c_br) entered forwarding state
[ 5505.127667] br_c: port 1(veth0_c_br) entered disabled state
[ 5505.133554] br_c: port 2(veth1_c_br) entered blocking state
[ 5505.139127] br_c: port 2(veth1_c_br) entered forwarding state
[ 5505.144983] br_c: port 2(veth1_c_br) entered disabled state
[ 5505.151631] br_c: port 3(veth0_cr_br) entered blocking state
[ 5505.157282] br_c: port 3(veth0_cr_br) entered forwarding state
[ 5505.164768] br_c: port 3(veth0_cr_br) entered disabled state
[ 5505.170996] br_s: port 1(veth0_s_br) entered blocking state
[ 5505.176560] br_s: port 1(veth0_s_br) entered forwarding state
[ 5505.182338] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
[ 5505.189570] br_s: port 1(veth0_s_br) entered disabled state
[ 5505.225713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c: link becomes ready
[ 5505.232338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
[ 5505.239184] br_c: port 1(veth0_c_br) entered blocking state
[ 5505.244748] br_c: port 1(veth0_c_br) entered forwarding state
[ 5505.250672] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
[ 5505.257312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c: link becomes ready
[ 5505.263922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
[ 5505.270759] br_c: port 2(veth1_c_br) entered blocking state
[ 5505.276321] br_c: port 2(veth1_c_br) entered forwarding state
[ 5505.287139] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s: link becomes ready
[ 5505.293902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
[ 5505.300752] br_s: port 1(veth0_s_br) entered blocking state
[ 5505.306314] br_s: port 1(veth0_s_br) entered forwarding state
[ 5505.312521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s: link becomes ready
[ 5505.319123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
[ 5505.325959] br_s: port 2(veth1_s_br) entered blocking state
[ 5505.331528] br_s: port 2(veth1_s_br) entered forwarding state
[ 5505.343718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr: link becomes ready
[ 5505.350555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
[ 5505.357482] br_c: port 3(veth0_cr_br) entered blocking state
[ 5505.363137] br_c: port 3(veth0_cr_br) entered forwarding state
[ 5505.369415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr: link becomes ready
[ 5505.376098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
[ 5505.383060] br_s: port 3(veth0_sr_br) entered blocking state
[ 5505.388710] br_s: port 3(veth0_sr_br) entered forwarding state
[ 5598.259873] br_s: port 3(veth0_sr_br) entered disabled state
[ 5598.266157] br_c: port 3(veth0_cr_br) entered disabled state
[ 5598.274849] device veth0_sr_br left promiscuous mode
[ 5598.279819] br_s: port 3(veth0_sr_br) entered disabled state
[ 5598.339157] device veth0_cr_br left promiscuous mode
[ 5598.344115] br_c: port 3(veth0_cr_br) entered disabled state
[ 5598.612054] br_c: port 1(veth0_c_br) entered disabled state
[ 5598.618215] br_c: port 2(veth1_c_br) entered disabled state
[ 5598.629008] br_s: port 1(veth0_s_br) entered disabled state
[ 5598.634989] br_s: port 2(veth1_s_br) entered disabled state
[ 5598.640892] device veth0_c_br left promiscuous mode
[ 5598.645764] br_c: port 1(veth0_c_br) entered disabled state
[ 5598.729763] device veth1_c_br left promiscuous mode
[ 5598.734638] br_c: port 2(veth1_c_br) entered disabled state
[ 5598.809550] device veth0_s_br left promiscuous mode
[ 5598.814425] br_s: port 1(veth0_s_br) entered disabled state
[ 5598.909581] device veth1_s_br left promiscuous mode
[ 5598.914455] br_s: port 2(veth1_s_br) entered disabled state