[ 1574.490075][T10916] br1: port 1(veth1) entered blocking state
[ 1574.490440][T10916] br1: port 1(veth1) entered disabled state
[ 1574.490716][T10916] veth1: entered allmulticast mode
[ 1574.493246][T10916] veth1: entered promiscuous mode
[ 1574.642706][   T51] br1: port 1(veth1) entered blocking state
[ 1574.643002][   T51] br1: port 1(veth1) entered forwarding state
[ 1590.287632][T10975] br1: port 1(veth1) entered disabled state
[ 1590.446423][T10976] veth1: left allmulticast mode
[ 1590.446666][T10976] veth1: left promiscuous mode
[ 1590.446995][T10976] br1: port 1(veth1) entered disabled state