[  398.070225] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  398.085794] br0: port 1(c1) entered blocking state
[  398.085844] br0: port 1(c1) entered disabled state
[  398.085895] c1: entered allmulticast mode
[  398.085950] c1: entered promiscuous mode
[  398.098959] br0: port 2(c2) entered blocking state
[  398.099003] br0: port 2(c2) entered disabled state
[  398.099049] c2: entered allmulticast mode
[  398.099102] c2: entered promiscuous mode
[  398.112112] br0: port 3(c3) entered blocking state
[  398.112155] br0: port 3(c3) entered disabled state
[  398.112197] c3: entered allmulticast mode
[  398.112251] c3: entered promiscuous mode
[  398.125176] br0: port 4(sender) entered blocking state
[  398.125221] br0: port 4(sender) entered disabled state
[  398.125257] sender: entered allmulticast mode
[  398.125311] sender: entered promiscuous mode
[  398.130365] br0: port 4(sender) entered blocking state
[  398.130409] br0: port 4(sender) entered forwarding state
[  398.130449] br0: port 3(c3) entered blocking state
[  398.130485] br0: port 3(c3) entered forwarding state
[  398.130518] br0: port 2(c2) entered blocking state
[  398.130557] br0: port 2(c2) entered forwarding state
[  398.130591] br0: port 1(c1) entered blocking state
[  398.130630] br0: port 1(c1) entered forwarding state
[  398.137979] Bridge firewalling registered
[  408.773033] br0: port 1(c1) entered disabled state
[  408.773262] c1 (unregistering): left allmulticast mode
[  408.773341] c1 (unregistering): left promiscuous mode
[  408.773414] br0: port 1(c1) entered disabled state
[  408.796005] br0: port 2(c2) entered disabled state
[  408.796197] c2 (unregistering): left allmulticast mode
[  408.796260] c2 (unregistering): left promiscuous mode
[  408.796323] br0: port 2(c2) entered disabled state
[  408.816007] br0: port 4(sender) entered disabled state
[  408.816145] br0: port 3(c3) entered disabled state
[  408.816311] sender (unregistering): left allmulticast mode
[  408.816424] sender (unregistering): left promiscuous mode
[  408.816503] br0: port 4(sender) entered disabled state
[  408.816721] c3 (unregistering): left allmulticast mode
[  408.816791] c3 (unregistering): left promiscuous mode
[  408.816877] br0: port 3(c3) entered disabled state