[  501.012333] br1: port 1(veth1) entered blocking state
[  501.012582] br1: port 1(veth1) entered disabled state
[  501.012708] veth1: entered allmulticast mode
[  501.012894] veth1: entered promiscuous mode
[  501.068243] br1: port 2(veth2) entered blocking state
[  501.068491] br1: port 2(veth2) entered disabled state
[  501.068737] veth2: entered allmulticast mode
[  501.069110] veth2: entered promiscuous mode
[  501.119728] br1: port 2(veth2) entered blocking state
[  501.119864] br1: port 2(veth2) entered forwarding state
[  501.119960] br1: port 1(veth1) entered blocking state
[  501.120020] br1: port 1(veth1) entered forwarding state
[  510.255371] br1: port 2(veth2) entered disabled state
[  510.255475] br1: port 1(veth1) entered disabled state
[  510.284025] veth2: left allmulticast mode
[  510.284093] veth2: left promiscuous mode
[  510.284149] br1: port 2(veth2) entered disabled state
[  510.313022] veth1: left allmulticast mode
[  510.313092] veth1: left promiscuous mode
[  510.313140] br1: port 1(veth1) entered disabled state