[ 2427.887295][T19156] br0: port 1(c1) entered blocking state
[ 2427.887518][T19156] br0: port 1(c1) entered disabled state
[ 2427.887734][T19156] c1: entered allmulticast mode
[ 2427.889566][T19156] c1: entered promiscuous mode
[ 2428.771402][T19161] br0: port 2(c2) entered blocking state
[ 2428.771699][T19161] br0: port 2(c2) entered disabled state
[ 2428.771929][T19161] c2: entered allmulticast mode
[ 2428.773752][T19161] c2: entered promiscuous mode
[ 2429.703649][T19166] br0: port 3(c3) entered blocking state
[ 2429.703886][T19166] br0: port 3(c3) entered disabled state
[ 2429.704117][T19166] c3: entered allmulticast mode
[ 2429.705964][T19166] c3: entered promiscuous mode
[ 2430.612542][T19171] br0: port 4(sender) entered blocking state
[ 2430.612859][T19171] br0: port 4(sender) entered disabled state
[ 2430.613112][T19171] sender: entered allmulticast mode
[ 2430.614944][T19171] sender: entered promiscuous mode
[ 2430.981760][T19173] br0: port 4(sender) entered blocking state
[ 2430.982050][T19173] br0: port 4(sender) entered forwarding state
[ 2430.982515][T19173] br0: port 3(c3) entered blocking state
[ 2430.982710][T19173] br0: port 3(c3) entered forwarding state
[ 2430.983604][T19173] br0: port 2(c2) entered blocking state
[ 2430.983816][T19173] br0: port 2(c2) entered forwarding state
[ 2430.984210][T19173] br0: port 1(c1) entered blocking state
[ 2430.984431][T19173] br0: port 1(c1) entered forwarding state
[ 2443.984142][   T11] br0: port 1(c1) entered disabled state
[ 2444.077848][   T11] c1 (unregistering): left allmulticast mode
[ 2444.078162][   T11] c1 (unregistering): left promiscuous mode
[ 2444.078378][   T11] br0: port 1(c1) entered disabled state
[ 2444.708736][   T11] br0: port 2(c2) entered disabled state
[ 2444.840851][   T11] c2 (unregistering): left allmulticast mode
[ 2444.841130][   T11] c2 (unregistering): left promiscuous mode
[ 2444.841363][   T11] br0: port 2(c2) entered disabled state
[ 2445.446779][   T11] br0: port 3(c3) entered disabled state
[ 2445.602882][   T11] c3 (unregistering): left allmulticast mode
[ 2445.603133][   T11] c3 (unregistering): left promiscuous mode
[ 2445.603347][   T11] br0: port 3(c3) entered disabled state
[ 2446.144837][   T11] br0: port 4(sender) entered disabled state
[ 2446.292873][   T11] sender (unregistering): left allmulticast mode
[ 2446.293139][   T11] sender (unregistering): left promiscuous mode
[ 2446.293376][   T11] br0: port 4(sender) entered disabled state