[  747.978684] br1: port 1(veth1) entered blocking state
[  747.978810] br1: port 1(veth1) entered disabled state
[  747.978877] veth1: entered allmulticast mode
[  747.979024] veth1: entered promiscuous mode
[  747.981472] br1: port 1(veth1) entered blocking state
[  747.981536] br1: port 1(veth1) entered forwarding state
[  747.984350] br1: port 2(veth2) entered blocking state
[  747.984415] br1: port 2(veth2) entered disabled state
[  747.984480] veth2: entered allmulticast mode
[  747.984566] veth2: entered promiscuous mode
[  747.987118] br1: port 2(veth2) entered blocking state
[  747.987182] br1: port 2(veth2) entered forwarding state
[  763.563692] br1: port 2(veth2) entered disabled state
[  763.566081] veth2: left allmulticast mode
[  763.566110] veth2: left promiscuous mode
[  763.566132] br1: port 2(veth2) entered disabled state
[  763.568644] br1: port 1(veth1) entered disabled state
[  763.571075] veth1: left allmulticast mode
[  763.571103] veth1: left promiscuous mode
[  763.571127] br1: port 1(veth1) entered disabled state