[  405.407312] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  405.424140] br0: port 1(c1) entered blocking state
[  405.424185] br0: port 1(c1) entered disabled state
[  405.424224] c1: entered allmulticast mode
[  405.424284] c1: entered promiscuous mode
[  405.441045] br0: port 2(c2) entered blocking state
[  405.441123] br0: port 2(c2) entered disabled state
[  405.441196] c2: entered allmulticast mode
[  405.441284] c2: entered promiscuous mode
[  405.457023] br0: port 3(c3) entered blocking state
[  405.457095] br0: port 3(c3) entered disabled state
[  405.457168] c3: entered allmulticast mode
[  405.457255] c3: entered promiscuous mode
[  405.472403] br0: port 4(sender) entered blocking state
[  405.472438] br0: port 4(sender) entered disabled state
[  405.472470] sender: entered allmulticast mode
[  405.472520] sender: entered promiscuous mode
[  405.478092] br0: port 4(sender) entered blocking state
[  405.478126] br0: port 4(sender) entered forwarding state
[  405.478164] br0: port 3(c3) entered blocking state
[  405.478192] br0: port 3(c3) entered forwarding state
[  405.478225] br0: port 2(c2) entered blocking state
[  405.478259] br0: port 2(c2) entered forwarding state
[  405.478288] br0: port 1(c1) entered blocking state
[  405.478316] br0: port 1(c1) entered forwarding state
[  405.484937] Bridge firewalling registered
[  416.111763] br0: port 1(c1) entered disabled state
[  416.111982] c1 (unregistering): left allmulticast mode
[  416.112031] c1 (unregistering): left promiscuous mode
[  416.112064] br0: port 1(c1) entered disabled state
[  416.141768] br0: port 3(c3) entered disabled state
[  416.141876] br0: port 2(c2) entered disabled state
[  416.142046] c3 (unregistering): left allmulticast mode
[  416.142082] c3 (unregistering): left promiscuous mode
[  416.142115] br0: port 3(c3) entered disabled state
[  416.142397] c2 (unregistering): left allmulticast mode
[  416.142428] c2 (unregistering): left promiscuous mode
[  416.142462] br0: port 2(c2) entered disabled state
[  416.168752] sender: left allmulticast mode
[  416.168795] sender: left promiscuous mode
[  416.168840] br0: port 4(sender) entered disabled state