[  884.080750][T17610] br1: port 1(veth1) entered blocking state
[  884.081041][T17610] br1: port 1(veth1) entered disabled state
[  884.081314][T17610] veth1: entered allmulticast mode
[  884.083818][T17610] veth1: entered promiscuous mode
[  884.182182][ T2400] br1: port 1(veth1) entered blocking state
[  884.182551][ T2400] br1: port 1(veth1) entered forwarding state
[  884.276583][T17612] br1: port 2(veth2) entered blocking state
[  884.276875][T17612] br1: port 2(veth2) entered disabled state
[  884.277163][T17612] veth2: entered allmulticast mode
[  884.279043][T17612] veth2: entered promiscuous mode
[  884.355795][ T2400] br1: port 2(veth2) entered blocking state
[  884.356297][ T2400] br1: port 2(veth2) entered forwarding state
[  999.158456][T19005] br1: port 2(veth2) entered disabled state
[  999.263794][T19006] veth2: left allmulticast mode
[  999.264076][T19006] veth2: left promiscuous mode
[  999.264709][T19006] br1: port 2(veth2) entered disabled state
[  999.358245][T19007] br1: port 1(veth1) entered disabled state
[  999.479864][T19008] veth1: left allmulticast mode
[  999.480222][T19008] veth1: left promiscuous mode
[  999.480730][T19008] br1: port 1(veth1) entered disabled state