[  379.611931] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  379.625411] br0: port 1(c1) entered blocking state
[  379.625452] br0: port 1(c1) entered disabled state
[  379.625485] c1: entered allmulticast mode
[  379.625527] c1: entered promiscuous mode
[  379.638333] br0: port 2(c2) entered blocking state
[  379.638372] br0: port 2(c2) entered disabled state
[  379.638399] c2: entered allmulticast mode
[  379.638440] c2: entered promiscuous mode
[  379.650779] br0: port 3(c3) entered blocking state
[  379.650819] br0: port 3(c3) entered disabled state
[  379.650854] c3: entered allmulticast mode
[  379.650896] c3: entered promiscuous mode
[  379.663333] br0: port 4(sender) entered blocking state
[  379.663378] br0: port 4(sender) entered disabled state
[  379.663408] sender: entered allmulticast mode
[  379.663462] sender: entered promiscuous mode
[  379.668272] br0: port 4(sender) entered blocking state
[  379.668308] br0: port 4(sender) entered forwarding state
[  379.668339] br0: port 3(c3) entered blocking state
[  379.668366] br0: port 3(c3) entered forwarding state
[  379.668392] br0: port 2(c2) entered blocking state
[  379.668427] br0: port 2(c2) entered forwarding state
[  379.668455] br0: port 1(c1) entered blocking state
[  379.668487] br0: port 1(c1) entered forwarding state
[  379.675379] Bridge firewalling registered
[  390.353955] br0: port 1(c1) entered disabled state
[  390.354218] c1 (unregistering): left allmulticast mode
[  390.354261] c1 (unregistering): left promiscuous mode
[  390.354290] br0: port 1(c1) entered disabled state
[  390.380869] br0: port 3(c3) entered disabled state
[  390.380952] br0: port 2(c2) entered disabled state
[  390.381203] c3 (unregistering): left allmulticast mode
[  390.381294] c3 (unregistering): left promiscuous mode
[  390.381328] br0: port 3(c3) entered disabled state
[  390.381804] c2 (unregistering): left allmulticast mode
[  390.381863] c2 (unregistering): left promiscuous mode
[  390.381897] br0: port 2(c2) entered disabled state
[  390.402879] sender: left allmulticast mode
[  390.402921] sender: left promiscuous mode
[  390.402956] br0: port 4(sender) entered disabled state