[  749.399394] br1: port 1(veth1) entered blocking state
[  749.399442] br1: port 1(veth1) entered disabled state
[  749.399477] veth1: entered allmulticast mode
[  749.399530] veth1: entered promiscuous mode
[  749.407082] br1: port 1(veth1) entered blocking state
[  749.407122] br1: port 1(veth1) entered forwarding state
[  749.411008] br1: port 2(veth2) entered blocking state
[  749.411047] br1: port 2(veth2) entered disabled state
[  749.411082] veth2: entered allmulticast mode
[  749.411132] veth2: entered promiscuous mode
[  749.418090] br1: port 2(veth2) entered blocking state
[  749.418123] br1: port 2(veth2) entered forwarding state
[  766.671171] br1: port 2(veth2) entered disabled state
[  766.674707] veth2: left allmulticast mode
[  766.674773] veth2: left promiscuous mode
[  766.674839] br1: port 2(veth2) entered disabled state
[  766.678365] br1: port 1(veth1) entered disabled state
[  766.681825] veth1: left allmulticast mode
[  766.681886] veth1: left promiscuous mode
[  766.681950] br1: port 1(veth1) entered disabled state