[   68.550058] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   68.604831] br0: port 1(c1) entered blocking state
[   68.604948] br0: port 1(c1) entered disabled state
[   68.605030] c1: entered allmulticast mode
[   68.605159] c1: entered promiscuous mode
[   68.654065] br0: port 2(c2) entered blocking state
[   68.654125] br0: port 2(c2) entered disabled state
[   68.654174] c2: entered allmulticast mode
[   68.654236] c2: entered promiscuous mode
[   68.705593] br0: port 3(c3) entered blocking state
[   68.705683] br0: port 3(c3) entered disabled state
[   68.705762] c3: entered allmulticast mode
[   68.705857] c3: entered promiscuous mode
[   68.755375] br0: port 4(sender) entered blocking state
[   68.755459] br0: port 4(sender) entered disabled state
[   68.755520] sender: entered allmulticast mode
[   68.755612] sender: entered promiscuous mode
[   68.774584] br0: port 4(sender) entered blocking state
[   68.774684] br0: port 4(sender) entered forwarding state
[   68.774753] br0: port 3(c3) entered blocking state
[   68.774806] br0: port 3(c3) entered forwarding state
[   68.774858] br0: port 2(c2) entered blocking state
[   68.774925] br0: port 2(c2) entered forwarding state
[   68.774993] br0: port 1(c1) entered blocking state
[   68.775054] br0: port 1(c1) entered forwarding state
[   68.789851] Bridge firewalling registered
[   79.553222] br0: port 1(c1) entered disabled state
[   79.553507] c1 (unregistering): left allmulticast mode
[   79.553555] c1 (unregistering): left promiscuous mode
[   79.553597] br0: port 1(c1) entered disabled state
[   79.601216] br0: port 2(c2) entered disabled state
[   79.601484] c2 (unregistering): left allmulticast mode
[   79.601542] c2 (unregistering): left promiscuous mode
[   79.601590] br0: port 2(c2) entered disabled state
[   79.638272] br0: port 3(c3) entered disabled state
[   79.638560] c3 (unregistering): left allmulticast mode
[   79.638610] c3 (unregistering): left promiscuous mode
[   79.638649] br0: port 3(c3) entered disabled state
[   79.668338] br0: port 4(sender) entered disabled state
[   79.668733] sender (unregistering): left allmulticast mode
[   79.668781] sender (unregistering): left promiscuous mode
[   79.668821] br0: port 4(sender) entered disabled state