[  380.321679] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  380.336775] br0: port 1(c1) entered blocking state
[  380.336843] br0: port 1(c1) entered disabled state
[  380.336926] c1: entered allmulticast mode
[  380.337021] c1: entered promiscuous mode
[  380.351193] br0: port 2(c2) entered blocking state
[  380.351260] br0: port 2(c2) entered disabled state
[  380.351332] c2: entered allmulticast mode
[  380.351411] c2: entered promiscuous mode
[  380.365429] br0: port 3(c3) entered blocking state
[  380.365465] br0: port 3(c3) entered disabled state
[  380.365503] c3: entered allmulticast mode
[  380.365546] c3: entered promiscuous mode
[  380.379369] br0: port 4(sender) entered blocking state
[  380.379414] br0: port 4(sender) entered disabled state
[  380.379448] sender: entered allmulticast mode
[  380.379501] sender: entered promiscuous mode
[  380.384888] br0: port 4(sender) entered blocking state
[  380.384953] br0: port 4(sender) entered forwarding state
[  380.385027] br0: port 3(c3) entered blocking state
[  380.385090] br0: port 3(c3) entered forwarding state
[  380.385156] br0: port 2(c2) entered blocking state
[  380.385219] br0: port 2(c2) entered forwarding state
[  380.385284] br0: port 1(c1) entered blocking state
[  380.385347] br0: port 1(c1) entered forwarding state
[  380.391613] Bridge firewalling registered
[  391.066993] br0: port 1(c1) entered disabled state
[  391.067179] c1 (unregistering): left allmulticast mode
[  391.067210] c1 (unregistering): left promiscuous mode
[  391.067245] br0: port 1(c1) entered disabled state
[  391.087970] br0: port 2(c2) entered disabled state
[  391.088115] c2 (unregistering): left allmulticast mode
[  391.088146] c2 (unregistering): left promiscuous mode
[  391.088182] br0: port 2(c2) entered disabled state
[  391.107969] br0: port 4(sender) entered disabled state
[  391.108040] br0: port 3(c3) entered disabled state
[  391.108168] sender (unregistering): left allmulticast mode
[  391.108197] sender (unregistering): left promiscuous mode
[  391.108221] br0: port 4(sender) entered disabled state
[  391.108403] c3 (unregistering): left allmulticast mode
[  391.108433] c3 (unregistering): left promiscuous mode
[  391.108463] br0: port 3(c3) entered disabled state