[  606.629749][T21108] br1: port 1(veth1) entered blocking state
[  606.629905][T21108] br1: port 1(veth1) entered disabled state
[  606.630023][T21108] veth1: entered allmulticast mode
[  606.630825][T21108] veth1: entered promiscuous mode
[  606.679606][   T39] br1: port 1(veth1) entered blocking state
[  606.679741][   T39] br1: port 1(veth1) entered forwarding state
[  606.704195][T21121] br1: port 2(veth2) entered blocking state
[  606.704352][T21121] br1: port 2(veth2) entered disabled state
[  606.704842][T21121] veth2: entered allmulticast mode
[  606.705900][T21121] veth2: entered promiscuous mode
[  606.750917][   T39] br1: port 2(veth2) entered blocking state
[  606.751047][   T39] br1: port 2(veth2) entered forwarding state
[  624.453670][T21594] br1: port 2(veth2) entered disabled state
[  624.469611][T21596] veth2: left allmulticast mode
[  624.469716][T21596] veth2: left promiscuous mode
[  624.469874][T21596] br1: port 2(veth2) entered disabled state
[  624.500339][T21598] br1: port 1(veth1) entered disabled state
[  624.515688][T21600] veth1: left allmulticast mode
[  624.515806][T21600] veth1: left promiscuous mode
[  624.515959][T21600] br1: port 1(veth1) entered disabled state