[  743.043056][T12337] br1: port 1(veth1) entered blocking state
[  743.043907][T12337] br1: port 1(veth1) entered disabled state
[  743.044107][T12337] veth1: entered allmulticast mode
[  743.045933][T12337] veth1: entered promiscuous mode
[  743.067523][ T3077] br1: port 1(veth1) entered blocking state
[  743.067786][ T3077] br1: port 1(veth1) entered forwarding state
[  743.093691][T12339] br1: port 2(veth2) entered blocking state
[  743.093955][T12339] br1: port 2(veth2) entered disabled state
[  743.094186][T12339] veth2: entered allmulticast mode
[  743.095870][T12339] veth2: entered promiscuous mode
[  743.126491][  T297] br1: port 2(veth2) entered blocking state
[  743.126782][  T297] br1: port 2(veth2) entered forwarding state
[  776.366832][T12570] br1: port 1(veth1) entered disabled state
[  776.393799][T12571] br1: port 2(veth2) entered disabled state
[  776.413292][T12572] veth2: left allmulticast mode
[  776.413522][T12572] veth2: left promiscuous mode
[  776.413887][T12572] br1: port 2(veth2) entered disabled state
[  776.415070][T12572] veth1: left allmulticast mode
[  776.415304][T12572] veth1: left promiscuous mode
[  776.415624][T12572] br1: port 1(veth1) entered disabled state