[  764.482153][T21448] br0: port 1(veth1) entered blocking state
[  764.482374][T21448] br0: port 1(veth1) entered disabled state
[  764.482569][T21448] veth1: entered allmulticast mode
[  764.484115][T21448] veth1: entered promiscuous mode
[  764.516577][T21453] br0: port 2(veth2) entered blocking state
[  764.516782][T21453] br0: port 2(veth2) entered disabled state
[  764.516970][T21453] veth2: entered allmulticast mode
[  764.518454][T21453] veth2: entered promiscuous mode
[  764.578064][T17531] br0: port 1(veth1) entered blocking state
[  764.578318][T17531] br0: port 1(veth1) entered forwarding state
[  774.695530][   T49] br0: port 2(veth2) entered blocking state
[  774.695759][   T49] br0: port 2(veth2) entered forwarding state
[  780.941550][T21478] br0: port 2(veth2) entered disabled state
[  781.009512][   T49] br0: port 2(veth2) entered blocking state
[  781.009728][   T49] br0: port 2(veth2) entered forwarding state
[  787.274131][T21502] br0: port 1(veth1) entered disabled state
[  787.294194][T21503] br0: port 2(veth2) entered disabled state
[  787.311652][T21504] veth2: left allmulticast mode
[  787.311816][T21504] veth2: left promiscuous mode
[  787.312038][T21504] br0: port 2(veth2) entered disabled state
[  787.312809][T21504] veth1: left allmulticast mode
[  787.312961][T21504] veth1: left promiscuous mode
[  787.313183][T21504] br0: port 1(veth1) entered disabled state