[  215.382382][  T942] br0: port 1(c1) entered blocking state
[  215.382618][  T942] br0: port 1(c1) entered disabled state
[  215.382879][  T942] c1: entered allmulticast mode
[  215.386039][  T942] c1: entered promiscuous mode
[  216.321813][  T947] br0: port 2(c2) entered blocking state
[  216.322059][  T947] br0: port 2(c2) entered disabled state
[  216.322283][  T947] c2: entered allmulticast mode
[  216.324509][  T947] c2: entered promiscuous mode
[  217.274353][  T952] br0: port 3(c3) entered blocking state
[  217.274602][  T952] br0: port 3(c3) entered disabled state
[  217.274824][  T952] c3: entered allmulticast mode
[  217.276687][  T952] c3: entered promiscuous mode
[  218.331600][  T957] br0: port 4(sender) entered blocking state
[  218.331860][  T957] br0: port 4(sender) entered disabled state
[  218.332148][  T957] sender: entered allmulticast mode
[  218.334649][  T957] sender: entered promiscuous mode
[  218.664611][  T959] br0: port 4(sender) entered blocking state
[  218.664981][  T959] br0: port 4(sender) entered forwarding state
[  218.665869][  T959] br0: port 3(c3) entered blocking state
[  218.666061][  T959] br0: port 3(c3) entered forwarding state
[  218.666540][  T959] br0: port 2(c2) entered blocking state
[  218.666734][  T959] br0: port 2(c2) entered forwarding state
[  218.667123][  T959] br0: port 1(c1) entered blocking state
[  218.667326][  T959] br0: port 1(c1) entered forwarding state
[  232.409744][   T76] br0: port 1(c1) entered disabled state
[  232.494256][   T76] c1 (unregistering): left allmulticast mode
[  232.494639][   T76] c1 (unregistering): left promiscuous mode
[  232.494947][   T76] br0: port 1(c1) entered disabled state
[  233.125105][   T76] br0: port 2(c2) entered disabled state
[  233.274364][   T76] c2 (unregistering): left allmulticast mode
[  233.274727][   T76] c2 (unregistering): left promiscuous mode
[  233.275038][   T76] br0: port 2(c2) entered disabled state
[  233.860735][   T76] br0: port 3(c3) entered disabled state
[  234.011992][   T76] c3 (unregistering): left allmulticast mode
[  234.012266][   T76] c3 (unregistering): left promiscuous mode
[  234.012513][   T76] br0: port 3(c3) entered disabled state
[  234.565097][   T76] br0: port 4(sender) entered disabled state
[  234.718031][   T76] sender (unregistering): left allmulticast mode
[  234.718312][   T76] sender (unregistering): left promiscuous mode
[  234.718608][   T76] br0: port 4(sender) entered disabled state