[  300.260785] br1: port 1(veth1) entered blocking state
[  300.260905] br1: port 1(veth1) entered disabled state
[  300.261005] veth1: entered allmulticast mode
[  300.261134] veth1: entered promiscuous mode
[  300.271611] br1: port 1(veth1) entered blocking state
[  300.271679] br1: port 1(veth1) entered forwarding state
[  300.283879] br1: port 2(veth2) entered blocking state
[  300.283961] br1: port 2(veth2) entered disabled state
[  300.284033] veth2: entered allmulticast mode
[  300.284157] veth2: entered promiscuous mode
[  300.294824] br1: port 2(veth2) entered blocking state
[  300.294904] br1: port 2(veth2) entered forwarding state
[  310.052481] br1: port 2(veth2) entered disabled state
[  310.063008] veth2: left allmulticast mode
[  310.063066] veth2: left promiscuous mode
[  310.063152] br1: port 2(veth2) entered disabled state
[  310.074182] br1: port 1(veth1) entered disabled state
[  310.084272] veth1: left allmulticast mode
[  310.084332] veth1: left promiscuous mode
[  310.084384] br1: port 1(veth1) entered disabled state