[  510.551854] br0: port 1(c1) entered blocking state
[  510.551951] br0: port 1(c1) entered disabled state
[  510.552050] c1: entered allmulticast mode
[  510.552159] c1: entered promiscuous mode
[  510.573106] br0: port 2(c2) entered blocking state
[  510.573149] br0: port 2(c2) entered disabled state
[  510.573185] c2: entered allmulticast mode
[  510.573231] c2: entered promiscuous mode
[  510.594509] br0: port 3(c3) entered blocking state
[  510.594587] br0: port 3(c3) entered disabled state
[  510.594661] c3: entered allmulticast mode
[  510.594766] c3: entered promiscuous mode
[  510.616237] br0: port 4(sender) entered blocking state
[  510.616277] br0: port 4(sender) entered disabled state
[  510.616312] sender: entered allmulticast mode
[  510.616368] sender: entered promiscuous mode
[  510.624202] br0: port 4(sender) entered blocking state
[  510.624247] br0: port 4(sender) entered forwarding state
[  510.624285] br0: port 3(c3) entered blocking state
[  510.624314] br0: port 3(c3) entered forwarding state
[  510.624345] br0: port 2(c2) entered blocking state
[  510.624380] br0: port 2(c2) entered forwarding state
[  510.624414] br0: port 1(c1) entered blocking state
[  510.624443] br0: port 1(c1) entered forwarding state
[  510.633576] Bridge firewalling registered
[  521.261162] br0: port 1(c1) entered disabled state
[  521.261363] c1 (unregistering): left allmulticast mode
[  521.261395] c1 (unregistering): left promiscuous mode
[  521.261425] br0: port 1(c1) entered disabled state
[  521.282127] br0: port 2(c2) entered disabled state
[  521.282303] c2 (unregistering): left allmulticast mode
[  521.282334] c2 (unregistering): left promiscuous mode
[  521.282367] br0: port 2(c2) entered disabled state
[  521.301111] br0: port 3(c3) entered disabled state
[  521.301253] c3 (unregistering): left allmulticast mode
[  521.301288] c3 (unregistering): left promiscuous mode
[  521.301317] br0: port 3(c3) entered disabled state
[  521.318114] br0: port 4(sender) entered disabled state
[  521.318305] sender (unregistering): left allmulticast mode
[  521.318335] sender (unregistering): left promiscuous mode
[  521.318367] br0: port 4(sender) entered disabled state