[  430.071429] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  430.087613] br0: port 1(c1) entered blocking state
[  430.087653] br0: port 1(c1) entered disabled state
[  430.087694] c1: entered allmulticast mode
[  430.087752] c1: entered promiscuous mode
[  430.103001] br0: port 2(c2) entered blocking state
[  430.103039] br0: port 2(c2) entered disabled state
[  430.103077] c2: entered allmulticast mode
[  430.103128] c2: entered promiscuous mode
[  430.118452] br0: port 3(c3) entered blocking state
[  430.118487] br0: port 3(c3) entered disabled state
[  430.118530] c3: entered allmulticast mode
[  430.118584] c3: entered promiscuous mode
[  430.133825] br0: port 4(sender) entered blocking state
[  430.133898] br0: port 4(sender) entered disabled state
[  430.133972] sender: entered allmulticast mode
[  430.134067] sender: entered promiscuous mode
[  430.139955] br0: port 4(sender) entered blocking state
[  430.139987] br0: port 4(sender) entered forwarding state
[  430.140024] br0: port 3(c3) entered blocking state
[  430.140054] br0: port 3(c3) entered forwarding state
[  430.140083] br0: port 2(c2) entered blocking state
[  430.140114] br0: port 2(c2) entered forwarding state
[  430.140145] br0: port 1(c1) entered blocking state
[  430.140173] br0: port 1(c1) entered forwarding state
[  430.146765] Bridge firewalling registered
[  440.792776] br0: port 1(c1) entered disabled state
[  440.793050] c1 (unregistering): left allmulticast mode
[  440.793124] c1 (unregistering): left promiscuous mode
[  440.793230] br0: port 1(c1) entered disabled state
[  440.824770] br0: port 3(c3) entered disabled state
[  440.824896] br0: port 2(c2) entered disabled state
[  440.825092] c3 (unregistering): left allmulticast mode
[  440.825163] c3 (unregistering): left promiscuous mode
[  440.825230] br0: port 3(c3) entered disabled state
[  440.825650] c2 (unregistering): left allmulticast mode
[  440.825742] c2 (unregistering): left promiscuous mode
[  440.825810] br0: port 2(c2) entered disabled state
[  440.846731] sender: left allmulticast mode
[  440.846756] sender: left promiscuous mode
[  440.846788] br0: port 4(sender) entered disabled state