[  667.299937][ T4957] br1: port 1(veth1) entered blocking state
[  667.300302][ T4957] br1: port 1(veth1) entered disabled state
[  667.300622][ T4957] veth1: entered allmulticast mode
[  667.302158][ T4957] veth1: entered promiscuous mode
[  667.332860][  T189] br1: port 1(veth1) entered blocking state
[  667.333184][  T189] br1: port 1(veth1) entered forwarding state
[  681.723920][ T5102] br1: port 1(veth1) entered disabled state
[  681.759935][ T5103] veth1: left allmulticast mode
[  681.760229][ T5103] veth1: left promiscuous mode
[  681.760691][ T5103] br1: port 1(veth1) entered disabled state