[  143.338116][  T917] br0: port 1(c1) entered blocking state
[  143.338469][  T917] br0: port 1(c1) entered disabled state
[  143.338826][  T917] c1: entered allmulticast mode
[  143.343147][  T917] c1: entered promiscuous mode
[  144.022191][  T922] br0: port 2(c2) entered blocking state
[  144.022532][  T922] br0: port 2(c2) entered disabled state
[  144.022866][  T922] c2: entered allmulticast mode
[  144.026553][  T922] c2: entered promiscuous mode
[  144.676970][  T927] br0: port 3(c3) entered blocking state
[  144.677325][  T927] br0: port 3(c3) entered disabled state
[  144.677660][  T927] c3: entered allmulticast mode
[  144.681292][  T927] c3: entered promiscuous mode
[  145.384122][  T932] br0: port 4(sender) entered blocking state
[  145.384634][  T932] br0: port 4(sender) entered disabled state
[  145.385545][  T932] sender: entered allmulticast mode
[  145.388885][  T932] sender: entered promiscuous mode
[  145.634258][  T934] br0: port 4(sender) entered blocking state
[  145.635233][  T934] br0: port 4(sender) entered forwarding state
[  145.636887][  T934] br0: port 3(c3) entered blocking state
[  145.637488][  T934] br0: port 3(c3) entered forwarding state
[  145.638634][  T934] br0: port 2(c2) entered blocking state
[  145.639203][  T934] br0: port 2(c2) entered forwarding state
[  145.640340][  T934] br0: port 1(c1) entered blocking state
[  145.640876][  T934] br0: port 1(c1) entered forwarding state
[  158.653441][   T70] br0: port 1(c1) entered disabled state
[  158.671250][   T70] c1 (unregistering): left allmulticast mode
[  158.671810][   T70] c1 (unregistering): left promiscuous mode
[  158.673029][   T70] br0: port 1(c1) entered disabled state
[  159.202409][   T70] br0: port 2(c2) entered disabled state
[  159.222913][   T70] c2 (unregistering): left allmulticast mode
[  159.223367][   T70] c2 (unregistering): left promiscuous mode
[  159.223752][   T70] br0: port 2(c2) entered disabled state
[  159.734677][   T70] br0: port 3(c3) entered disabled state
[  159.755896][   T70] c3 (unregistering): left allmulticast mode
[  159.758249][   T70] c3 (unregistering): left promiscuous mode
[  159.758656][   T70] br0: port 3(c3) entered disabled state
[  160.274494][   T70] br0: port 4(sender) entered disabled state
[  160.295711][   T70] sender (unregistering): left allmulticast mode
[  160.296838][   T70] sender (unregistering): left promiscuous mode
[  160.297331][   T70] br0: port 4(sender) entered disabled state