[  165.532335][ T1373] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  166.297103][ T1380] br0: port 1(c1) entered blocking state
[  166.297677][ T1380] br0: port 1(c1) entered disabled state
[  166.298048][ T1380] c1: entered allmulticast mode
[  166.301957][ T1380] c1: entered promiscuous mode
[  166.992538][ T1385] br0: port 2(c2) entered blocking state
[  166.992894][ T1385] br0: port 2(c2) entered disabled state
[  166.993288][ T1385] c2: entered allmulticast mode
[  166.997036][ T1385] c2: entered promiscuous mode
[  167.732033][ T1390] br0: port 3(c3) entered blocking state
[  167.732433][ T1390] br0: port 3(c3) entered disabled state
[  167.732794][ T1390] c3: entered allmulticast mode
[  167.736293][ T1390] c3: entered promiscuous mode
[  168.448256][ T1395] br0: port 4(sender) entered blocking state
[  168.448680][ T1395] br0: port 4(sender) entered disabled state
[  168.449106][ T1395] sender: entered allmulticast mode
[  168.452595][ T1395] sender: entered promiscuous mode
[  168.722773][ T1397] br0: port 4(sender) entered blocking state
[  168.723415][ T1397] br0: port 4(sender) entered forwarding state
[  168.724533][ T1397] br0: port 3(c3) entered blocking state
[  168.724874][ T1397] br0: port 3(c3) entered forwarding state
[  168.725568][ T1397] br0: port 2(c2) entered blocking state
[  168.725890][ T1397] br0: port 2(c2) entered forwarding state
[  168.726798][ T1397] br0: port 1(c1) entered blocking state
[  168.727143][ T1397] br0: port 1(c1) entered forwarding state
[  168.920286][ T1398] Bridge firewalling registered
[  182.739771][   T12] br0: port 1(c1) entered disabled state
[  182.768859][   T12] c1 (unregistering): left allmulticast mode
[  182.769574][   T12] c1 (unregistering): left promiscuous mode
[  182.770155][   T12] br0: port 1(c1) entered disabled state
[  183.294072][   T12] br0: port 2(c2) entered disabled state
[  183.312689][   T12] c2 (unregistering): left allmulticast mode
[  183.313124][   T12] c2 (unregistering): left promiscuous mode
[  183.313572][   T12] br0: port 2(c2) entered disabled state
[  183.913890][   T12] br0: port 3(c3) entered disabled state
[  183.944447][   T12] c3 (unregistering): left allmulticast mode
[  183.945271][   T12] c3 (unregistering): left promiscuous mode
[  183.945901][   T12] br0: port 3(c3) entered disabled state
[  184.475306][   T12] br0: port 4(sender) entered disabled state
[  184.506149][   T12] sender (unregistering): left allmulticast mode
[  184.506705][   T12] sender (unregistering): left promiscuous mode
[  184.507143][   T12] br0: port 4(sender) entered disabled state