[ 5682.129117] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 5682.669432] br_c: port 1(veth0_c_br) entered blocking state
[ 5682.669832] br_c: port 1(veth0_c_br) entered disabled state
[ 5682.670346] device veth0_c_br entered promiscuous mode
[ 5682.673367] br_c: port 2(veth1_c_br) entered blocking state
[ 5682.673783] br_c: port 2(veth1_c_br) entered disabled state
[ 5682.674259] device veth1_c_br entered promiscuous mode
[ 5682.677296] br_c: port 3(veth0_cr_br) entered blocking state
[ 5682.677708] br_c: port 3(veth0_cr_br) entered disabled state
[ 5682.678317] device veth0_cr_br entered promiscuous mode
[ 5682.681490] br_s: port 1(veth0_s_br) entered blocking state
[ 5682.681886] br_s: port 1(veth0_s_br) entered disabled state
[ 5682.682352] device veth0_s_br entered promiscuous mode
[ 5682.685456] br_s: port 2(veth1_s_br) entered blocking state
[ 5682.685861] br_s: port 2(veth1_s_br) entered disabled state
[ 5682.686369] device veth1_s_br entered promiscuous mode
[ 5682.689390] br_s: port 3(veth0_sr_br) entered blocking state
[ 5682.689794] br_s: port 3(veth0_sr_br) entered disabled state
[ 5682.690265] device veth0_sr_br entered promiscuous mode
[ 5682.708832] br_c: port 1(veth0_c_br) entered blocking state
[ 5682.709252] br_c: port 1(veth0_c_br) entered forwarding state
[ 5682.709716] br_c: port 1(veth0_c_br) entered disabled state
[ 5682.713290] br_c: port 2(veth1_c_br) entered blocking state
[ 5682.713691] br_c: port 2(veth1_c_br) entered forwarding state
[ 5682.714171] br_c: port 2(veth1_c_br) entered disabled state
[ 5682.717724] br_c: port 3(veth0_cr_br) entered blocking state
[ 5682.718133] br_c: port 3(veth0_cr_br) entered forwarding state
[ 5682.718683] br_c: port 3(veth0_cr_br) entered disabled state
[ 5682.721729] br_s: port 1(veth0_s_br) entered blocking state
[ 5682.722139] br_s: port 1(veth0_s_br) entered forwarding state
[ 5682.722559] IPv6: ADDRCONF(NETDEV_CHANGE): br_s: link becomes ready
[ 5682.723085] br_s: port 1(veth0_s_br) entered disabled state
[ 5682.725411] br_s: port 2(veth1_s_br) entered blocking state
[ 5682.725836] br_s: port 2(veth1_s_br) entered forwarding state
[ 5682.728983] br_s: port 3(veth0_sr_br) entered blocking state
[ 5682.729405] br_s: port 3(veth0_sr_br) entered forwarding state
[ 5682.743786] br_s: port 3(veth0_sr_br) entered disabled state
[ 5682.744479] br_s: port 2(veth1_s_br) entered disabled state
[ 5682.744897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_c_br: link becomes ready
[ 5682.745402] br_c: port 1(veth0_c_br) entered blocking state
[ 5682.745780] br_c: port 1(veth0_c_br) entered forwarding state
[ 5682.746201] IPv6: ADDRCONF(NETDEV_CHANGE): br_c: link becomes ready
[ 5682.750019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_c_br: link becomes ready
[ 5682.750535] br_c: port 2(veth1_c_br) entered blocking state
[ 5682.750913] br_c: port 2(veth1_c_br) entered forwarding state
[ 5682.760371] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_s_br: link becomes ready
[ 5682.760893] br_s: port 1(veth0_s_br) entered blocking state
[ 5682.761265] br_s: port 1(veth0_s_br) entered forwarding state
[ 5682.766654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_s_br: link becomes ready
[ 5682.767170] br_s: port 2(veth1_s_br) entered blocking state
[ 5682.767543] br_s: port 2(veth1_s_br) entered forwarding state
[ 5682.777724] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_cr_br: link becomes ready
[ 5682.778250] br_c: port 3(veth0_cr_br) entered blocking state
[ 5682.778629] br_c: port 3(veth0_cr_br) entered forwarding state
[ 5682.783314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_sr_br: link becomes ready
[ 5682.783833] br_s: port 3(veth0_sr_br) entered blocking state
[ 5682.784216] br_s: port 3(veth0_sr_br) entered forwarding state
[ 5778.556747] br_s: port 3(veth0_sr_br) entered disabled state
[ 5778.557395] br_c: port 3(veth0_cr_br) entered disabled state
[ 5778.558084] device veth0_sr_br left promiscuous mode
[ 5778.558432] br_s: port 3(veth0_sr_br) entered disabled state
[ 5778.616644] device veth0_cr_br left promiscuous mode
[ 5778.617004] br_c: port 3(veth0_cr_br) entered disabled state
[ 5778.788364] br_c: port 1(veth0_c_br) entered disabled state
[ 5778.789000] br_c: port 2(veth1_c_br) entered disabled state
[ 5778.789519] br_s: port 1(veth0_s_br) entered disabled state
[ 5778.790059] br_s: port 2(veth1_s_br) entered disabled state
[ 5778.790628] device veth0_c_br left promiscuous mode
[ 5778.790985] br_c: port 1(veth0_c_br) entered disabled state
[ 5778.826619] device veth1_c_br left promiscuous mode
[ 5778.826969] br_c: port 2(veth1_c_br) entered disabled state
[ 5778.886755] device veth0_s_br left promiscuous mode
[ 5778.887106] br_s: port 1(veth0_s_br) entered disabled state
[ 5778.926381] device veth1_s_br left promiscuous mode
[ 5778.926731] br_s: port 2(veth1_s_br) entered disabled state