[ 1330.681800][T18827] br0: port 1(c1) entered blocking state
[ 1330.682057][T18827] br0: port 1(c1) entered disabled state
[ 1330.682277][T18827] c1: entered allmulticast mode
[ 1330.684142][T18827] c1: entered promiscuous mode
[ 1331.122609][T18832] br0: port 2(c2) entered blocking state
[ 1331.122852][T18832] br0: port 2(c2) entered disabled state
[ 1331.123889][T18832] c2: entered allmulticast mode
[ 1331.125579][T18832] c2: entered promiscuous mode
[ 1331.553889][T18837] br0: port 3(c3) entered blocking state
[ 1331.554238][T18837] br0: port 3(c3) entered disabled state
[ 1331.554503][T18837] c3: entered allmulticast mode
[ 1331.556234][T18837] c3: entered promiscuous mode
[ 1331.983809][T18842] br0: port 4(sender) entered blocking state
[ 1331.984193][T18842] br0: port 4(sender) entered disabled state
[ 1331.984491][T18842] sender: entered allmulticast mode
[ 1331.986251][T18842] sender: entered promiscuous mode
[ 1332.140292][T18844] br0: port 4(sender) entered blocking state
[ 1332.140633][T18844] br0: port 4(sender) entered forwarding state
[ 1332.141311][T18844] br0: port 3(c3) entered blocking state
[ 1332.141526][T18844] br0: port 3(c3) entered forwarding state
[ 1332.141918][T18844] br0: port 2(c2) entered blocking state
[ 1332.142146][T18844] br0: port 2(c2) entered forwarding state
[ 1332.142524][T18844] br0: port 1(c1) entered blocking state
[ 1332.142730][T18844] br0: port 1(c1) entered forwarding state
[ 1343.907195][   T12] br0: port 1(c1) entered disabled state
[ 1344.047554][   T12] c1 (unregistering): left allmulticast mode
[ 1344.047808][   T12] c1 (unregistering): left promiscuous mode
[ 1344.048037][   T12] br0: port 1(c1) entered disabled state
[ 1344.207248][   T12] br0: port 2(c2) entered disabled state
[ 1344.360952][   T12] c2 (unregistering): left allmulticast mode
[ 1344.361327][   T12] c2 (unregistering): left promiscuous mode
[ 1344.361635][   T12] br0: port 2(c2) entered disabled state
[ 1344.546847][   T12] br0: port 3(c3) entered disabled state
[ 1344.628970][   T12] c3 (unregistering): left allmulticast mode
[ 1344.629426][   T12] c3 (unregistering): left promiscuous mode
[ 1344.629720][   T12] br0: port 3(c3) entered disabled state
[ 1344.885903][   T12] br0: port 4(sender) entered disabled state
[ 1345.038548][   T12] sender (unregistering): left allmulticast mode
[ 1345.038793][   T12] sender (unregistering): left promiscuous mode
[ 1345.038990][   T12] br0: port 4(sender) entered disabled state