[  140.216043][  T901] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  141.146270][  T908] br0: port 1(c1) entered blocking state
[  141.146745][  T908] br0: port 1(c1) entered disabled state
[  141.146959][  T908] c1: entered allmulticast mode
[  141.149227][  T908] c1: entered promiscuous mode
[  142.069814][  T913] br0: port 2(c2) entered blocking state
[  142.070098][  T913] br0: port 2(c2) entered disabled state
[  142.070321][  T913] c2: entered allmulticast mode
[  142.072252][  T913] c2: entered promiscuous mode
[  143.238441][  T918] br0: port 3(c3) entered blocking state
[  143.239506][  T918] br0: port 3(c3) entered disabled state
[  143.239834][  T918] c3: entered allmulticast mode
[  143.241778][  T918] c3: entered promiscuous mode
[  144.322881][  T923] br0: port 4(sender) entered blocking state
[  144.323370][  T923] br0: port 4(sender) entered disabled state
[  144.325706][  T923] sender: entered allmulticast mode
[  144.329273][  T923] sender: entered promiscuous mode
[  144.922167][  T925] br0: port 4(sender) entered blocking state
[  144.923031][  T925] br0: port 4(sender) entered forwarding state
[  144.924448][  T925] br0: port 3(c3) entered blocking state
[  144.924815][  T925] br0: port 3(c3) entered forwarding state
[  144.925445][  T925] br0: port 2(c2) entered blocking state
[  144.925764][  T925] br0: port 2(c2) entered forwarding state
[  144.926910][  T925] br0: port 1(c1) entered blocking state
[  144.927304][  T925] br0: port 1(c1) entered forwarding state
[  145.396117][  T926] Bridge firewalling registered
[  159.991030][   T76] br0: port 1(c1) entered disabled state
[  160.095330][   T76] c1 (unregistering): left allmulticast mode
[  160.095844][   T76] c1 (unregistering): left promiscuous mode
[  160.096082][   T76] br0: port 1(c1) entered disabled state
[  160.901053][   T76] br0: port 2(c2) entered disabled state
[  161.014886][   T76] c2 (unregistering): left allmulticast mode
[  161.015393][   T76] c2 (unregistering): left promiscuous mode
[  161.015852][   T76] br0: port 2(c2) entered disabled state
[  161.739986][   T76] br0: port 3(c3) entered disabled state
[  161.814202][   T76] c3 (unregistering): left allmulticast mode
[  161.814449][   T76] c3 (unregistering): left promiscuous mode
[  161.814669][   T76] br0: port 3(c3) entered disabled state
[  162.424732][   T76] br0: port 4(sender) entered disabled state
[  162.497164][   T76] sender (unregistering): left allmulticast mode
[  162.497406][   T76] sender (unregistering): left promiscuous mode
[  162.497628][   T76] br0: port 4(sender) entered disabled state