[   82.055858] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   82.071246] br0: port 1(c1) entered blocking state
[   82.071280] br0: port 1(c1) entered disabled state
[   82.071312] c1: entered allmulticast mode
[   82.071353] c1: entered promiscuous mode
[   82.085831] br0: port 2(c2) entered blocking state
[   82.085867] br0: port 2(c2) entered disabled state
[   82.085902] c2: entered allmulticast mode
[   82.085948] c2: entered promiscuous mode
[   82.100654] br0: port 3(c3) entered blocking state
[   82.100698] br0: port 3(c3) entered disabled state
[   82.100735] c3: entered allmulticast mode
[   82.100776] c3: entered promiscuous mode
[   82.115385] br0: port 4(sender) entered blocking state
[   82.115426] br0: port 4(sender) entered disabled state
[   82.115456] sender: entered allmulticast mode
[   82.115524] sender: entered promiscuous mode
[   82.121150] br0: port 4(sender) entered blocking state
[   82.121186] br0: port 4(sender) entered forwarding state
[   82.121221] br0: port 3(c3) entered blocking state
[   82.121245] br0: port 3(c3) entered forwarding state
[   82.121279] br0: port 2(c2) entered blocking state
[   82.121311] br0: port 2(c2) entered forwarding state
[   82.121341] br0: port 1(c1) entered blocking state
[   82.121366] br0: port 1(c1) entered forwarding state
[   82.127916] Bridge firewalling registered
[   92.793366] br0: port 1(c1) entered disabled state
[   92.793588] c1 (unregistering): left allmulticast mode
[   92.793700] c1 (unregistering): left promiscuous mode
[   92.793808] br0: port 1(c1) entered disabled state
[   92.817866] br0: port 3(c3) entered disabled state
[   92.817989] br0: port 2(c2) entered disabled state
[   92.818170] c3 (unregistering): left allmulticast mode
[   92.818238] c3 (unregistering): left promiscuous mode
[   92.818332] br0: port 3(c3) entered disabled state
[   92.818590] c2 (unregistering): left allmulticast mode
[   92.818653] c2 (unregistering): left promiscuous mode
[   92.818759] br0: port 2(c2) entered disabled state
[   92.837771] sender: left allmulticast mode
[   92.837857] sender: left promiscuous mode
[   92.837920] br0: port 4(sender) entered disabled state