[   77.578884] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   77.603078] br0: port 1(c1) entered blocking state
[   77.603159] br0: port 1(c1) entered disabled state
[   77.603234] c1: entered allmulticast mode
[   77.603332] c1: entered promiscuous mode
[   77.624219] br0: port 2(c2) entered blocking state
[   77.624311] br0: port 2(c2) entered disabled state
[   77.624387] c2: entered allmulticast mode
[   77.624479] c2: entered promiscuous mode
[   77.645569] br0: port 3(c3) entered blocking state
[   77.645607] br0: port 3(c3) entered disabled state
[   77.645649] c3: entered allmulticast mode
[   77.645700] c3: entered promiscuous mode
[   77.667038] br0: port 4(sender) entered blocking state
[   77.667119] br0: port 4(sender) entered disabled state
[   77.667198] sender: entered allmulticast mode
[   77.667314] sender: entered promiscuous mode
[   77.675740] br0: port 4(sender) entered blocking state
[   77.675780] br0: port 4(sender) entered forwarding state
[   77.675826] br0: port 3(c3) entered blocking state
[   77.675862] br0: port 3(c3) entered forwarding state
[   77.675897] br0: port 2(c2) entered blocking state
[   77.675929] br0: port 2(c2) entered forwarding state
[   77.675960] br0: port 1(c1) entered blocking state
[   77.675992] br0: port 1(c1) entered forwarding state
[   77.684820] Bridge firewalling registered
[   88.408415] br0: port 1(c1) entered disabled state
[   88.408698] c1 (unregistering): left allmulticast mode
[   88.408736] c1 (unregistering): left promiscuous mode
[   88.408771] br0: port 1(c1) entered disabled state
[   88.425391] br0: port 2(c2) entered disabled state
[   88.425544] c2 (unregistering): left allmulticast mode
[   88.425575] c2 (unregistering): left promiscuous mode
[   88.425608] br0: port 2(c2) entered disabled state
[   88.440975] br0: port 3(c3) entered disabled state
[   88.441198] c3 (unregistering): left allmulticast mode
[   88.441228] c3 (unregistering): left promiscuous mode
[   88.441266] br0: port 3(c3) entered disabled state
[   88.459412] br0: port 4(sender) entered disabled state
[   88.459584] sender (unregistering): left allmulticast mode
[   88.459619] sender (unregistering): left promiscuous mode
[   88.459655] br0: port 4(sender) entered disabled state