[  500.223635] br1: port 1(veth1) entered blocking state
[  500.223711] br1: port 1(veth1) entered disabled state
[  500.223773] veth1: entered allmulticast mode
[  500.223865] veth1: entered promiscuous mode
[  500.235183] br1: port 1(veth1) entered blocking state
[  500.235287] br1: port 1(veth1) entered forwarding state
[  500.246417] br1: port 2(veth2) entered blocking state
[  500.246526] br1: port 2(veth2) entered disabled state
[  500.246620] veth2: entered allmulticast mode
[  500.246747] veth2: entered promiscuous mode
[  500.258229] br1: port 2(veth2) entered blocking state
[  500.258301] br1: port 2(veth2) entered forwarding state
[  531.548337] br1: port 1(veth1) entered disabled state
[  531.561847] br1: port 2(veth2) entered disabled state
[  531.574029] veth2: left allmulticast mode
[  531.574098] veth2: left promiscuous mode
[  531.574152] br1: port 2(veth2) entered disabled state
[  531.574333] veth1: left allmulticast mode
[  531.574395] veth1: left promiscuous mode
[  531.574446] br1: port 1(veth1) entered disabled state