[ 1056.633438][ T1348] br0: port 1(c1) entered blocking state
[ 1056.633670][ T1348] br0: port 1(c1) entered disabled state
[ 1056.633884][ T1348] c1: entered allmulticast mode
[ 1056.635417][ T1348] c1: entered promiscuous mode
[ 1056.803729][ T1353] br0: port 2(c2) entered blocking state
[ 1056.803892][ T1353] br0: port 2(c2) entered disabled state
[ 1056.804048][ T1353] c2: entered allmulticast mode
[ 1056.805520][ T1353] c2: entered promiscuous mode
[ 1056.970044][ T1358] br0: port 3(c3) entered blocking state
[ 1056.970258][ T1358] br0: port 3(c3) entered disabled state
[ 1056.970481][ T1358] c3: entered allmulticast mode
[ 1056.972868][ T1358] c3: entered promiscuous mode
[ 1057.136860][ T1363] br0: port 4(sender) entered blocking state
[ 1057.137066][ T1363] br0: port 4(sender) entered disabled state
[ 1057.137260][ T1363] sender: entered allmulticast mode
[ 1057.138866][ T1363] sender: entered promiscuous mode
[ 1057.199107][ T1365] br0: port 4(sender) entered blocking state
[ 1057.199308][ T1365] br0: port 4(sender) entered forwarding state
[ 1057.199614][ T1365] br0: port 3(c3) entered blocking state
[ 1057.199755][ T1365] br0: port 3(c3) entered forwarding state
[ 1057.200034][ T1365] br0: port 2(c2) entered blocking state
[ 1057.200179][ T1365] br0: port 2(c2) entered forwarding state
[ 1057.200464][ T1365] br0: port 1(c1) entered blocking state
[ 1057.200609][ T1365] br0: port 1(c1) entered forwarding state
[ 1068.244042][   T71] br0: port 1(c1) entered disabled state
[ 1068.249350][   T71] c1 (unregistering): left allmulticast mode
[ 1068.249797][   T71] c1 (unregistering): left promiscuous mode
[ 1068.250107][   T71] br0: port 1(c1) entered disabled state
[ 1068.389758][   T71] br0: port 2(c2) entered disabled state
[ 1068.392912][   T71] c2 (unregistering): left allmulticast mode
[ 1068.393151][   T71] c2 (unregistering): left promiscuous mode
[ 1068.393372][   T71] br0: port 2(c2) entered disabled state
[ 1068.560852][   T71] br0: port 3(c3) entered disabled state
[ 1068.563294][   T71] c3 (unregistering): left allmulticast mode
[ 1068.563533][   T71] c3 (unregistering): left promiscuous mode
[ 1068.563755][   T71] br0: port 3(c3) entered disabled state
[ 1068.714655][   T71] br0: port 4(sender) entered disabled state
[ 1068.717242][   T71] sender (unregistering): left allmulticast mode
[ 1068.717479][   T71] sender (unregistering): left promiscuous mode
[ 1068.717705][   T71] br0: port 4(sender) entered disabled state