[  382.093370] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  382.108838] br0: port 1(c1) entered blocking state
[  382.108881] br0: port 1(c1) entered disabled state
[  382.108914] c1: entered allmulticast mode
[  382.108964] c1: entered promiscuous mode
[  382.122546] br0: port 2(c2) entered blocking state
[  382.122592] br0: port 2(c2) entered disabled state
[  382.122626] c2: entered allmulticast mode
[  382.122670] c2: entered promiscuous mode
[  382.136255] br0: port 3(c3) entered blocking state
[  382.136293] br0: port 3(c3) entered disabled state
[  382.136326] c3: entered allmulticast mode
[  382.136369] c3: entered promiscuous mode
[  382.149725] br0: port 4(sender) entered blocking state
[  382.149761] br0: port 4(sender) entered disabled state
[  382.149800] sender: entered allmulticast mode
[  382.149850] sender: entered promiscuous mode
[  382.155413] br0: port 4(sender) entered blocking state
[  382.155449] br0: port 4(sender) entered forwarding state
[  382.155482] br0: port 3(c3) entered blocking state
[  382.155513] br0: port 3(c3) entered forwarding state
[  382.155552] br0: port 2(c2) entered blocking state
[  382.155580] br0: port 2(c2) entered forwarding state
[  382.155611] br0: port 1(c1) entered blocking state
[  382.155638] br0: port 1(c1) entered forwarding state
[  382.163159] Bridge firewalling registered
[  392.844256] br0: port 1(c1) entered disabled state
[  392.844477] c1 (unregistering): left allmulticast mode
[  392.844521] c1 (unregistering): left promiscuous mode
[  392.844553] br0: port 1(c1) entered disabled state
[  392.874206] br0: port 3(c3) entered disabled state
[  392.874302] br0: port 2(c2) entered disabled state
[  392.874542] c3 (unregistering): left allmulticast mode
[  392.874623] c3 (unregistering): left promiscuous mode
[  392.874668] br0: port 3(c3) entered disabled state
[  392.875227] c2 (unregistering): left allmulticast mode
[  392.875297] c2 (unregistering): left promiscuous mode
[  392.875332] br0: port 2(c2) entered disabled state
[  392.895196] sender: left allmulticast mode
[  392.895228] sender: left promiscuous mode
[  392.895258] br0: port 4(sender) entered disabled state