[  756.083391] br1: port 1(veth1) entered blocking state
[  756.083508] br1: port 1(veth1) entered disabled state
[  756.083598] veth1: entered allmulticast mode
[  756.083726] veth1: entered promiscuous mode
[  756.092206] br1: port 1(veth1) entered blocking state
[  756.092262] br1: port 1(veth1) entered forwarding state
[  756.100893] br1: port 2(veth2) entered blocking state
[  756.100978] br1: port 2(veth2) entered disabled state
[  756.101056] veth2: entered allmulticast mode
[  756.101153] veth2: entered promiscuous mode
[  756.110183] br1: port 2(veth2) entered blocking state
[  756.110239] br1: port 2(veth2) entered forwarding state
[  772.443232] br1: port 2(veth2) entered disabled state
[  772.452002] veth2: left allmulticast mode
[  772.452074] veth2: left promiscuous mode
[  772.452119] br1: port 2(veth2) entered disabled state
[  772.461285] br1: port 1(veth1) entered disabled state
[  772.470587] veth1: left allmulticast mode
[  772.470640] veth1: left promiscuous mode
[  772.470679] br1: port 1(veth1) entered disabled state