[  380.351250] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  380.365395] br0: port 1(c1) entered blocking state
[  380.365466] br0: port 1(c1) entered disabled state
[  380.365531] c1: entered allmulticast mode
[  380.365606] c1: entered promiscuous mode
[  380.379023] br0: port 2(c2) entered blocking state
[  380.379057] br0: port 2(c2) entered disabled state
[  380.379093] c2: entered allmulticast mode
[  380.379131] c2: entered promiscuous mode
[  380.392340] br0: port 3(c3) entered blocking state
[  380.392401] br0: port 3(c3) entered disabled state
[  380.392464] c3: entered allmulticast mode
[  380.392537] c3: entered promiscuous mode
[  380.405829] br0: port 4(sender) entered blocking state
[  380.405893] br0: port 4(sender) entered disabled state
[  380.405958] sender: entered allmulticast mode
[  380.406039] sender: entered promiscuous mode
[  380.411229] br0: port 4(sender) entered blocking state
[  380.411258] br0: port 4(sender) entered forwarding state
[  380.411290] br0: port 3(c3) entered blocking state
[  380.411323] br0: port 3(c3) entered forwarding state
[  380.411351] br0: port 2(c2) entered blocking state
[  380.411378] br0: port 2(c2) entered forwarding state
[  380.411407] br0: port 1(c1) entered blocking state
[  380.411437] br0: port 1(c1) entered forwarding state
[  380.417467] Bridge firewalling registered
[  391.049866] br0: port 1(c1) entered disabled state
[  391.050137] c1 (unregistering): left allmulticast mode
[  391.050190] c1 (unregistering): left promiscuous mode
[  391.050234] br0: port 1(c1) entered disabled state
[  391.076840] br0: port 3(c3) entered disabled state
[  391.076970] br0: port 2(c2) entered disabled state
[  391.077188] c3 (unregistering): left allmulticast mode
[  391.077233] c3 (unregistering): left promiscuous mode
[  391.077274] br0: port 3(c3) entered disabled state
[  391.077687] c2 (unregistering): left allmulticast mode
[  391.077743] c2 (unregistering): left promiscuous mode
[  391.077792] br0: port 2(c2) entered disabled state
[  391.094794] sender: left allmulticast mode
[  391.094888] sender: left promiscuous mode
[  391.094929] br0: port 4(sender) entered disabled state