[  452.614825] br1: port 1(veth1) entered blocking state
[  452.614889] br1: port 1(veth1) entered disabled state
[  452.614942] veth1: entered allmulticast mode
[  452.615023] veth1: entered promiscuous mode
[  452.628058] br1: port 1(veth1) entered blocking state
[  452.628124] br1: port 1(veth1) entered forwarding state
[  452.639913] br1: port 2(veth2) entered blocking state
[  452.639982] br1: port 2(veth2) entered disabled state
[  452.640043] veth2: entered allmulticast mode
[  452.640140] veth2: entered promiscuous mode
[  452.652717] br1: port 2(veth2) entered blocking state
[  452.652780] br1: port 2(veth2) entered forwarding state
[  491.229136] br1: port 2(veth2) entered disabled state
[  491.241528] veth2: left allmulticast mode
[  491.241585] veth2: left promiscuous mode
[  491.241624] br1: port 2(veth2) entered disabled state
[  491.255054] br1: port 1(veth1) entered disabled state
[  491.267194] veth1: left allmulticast mode
[  491.267252] veth1: left promiscuous mode
[  491.267293] br1: port 1(veth1) entered disabled state