[ 1457.908425][ T7461] br1: port 1(veth1) entered blocking state
[ 1457.908702][ T7461] br1: port 1(veth1) entered disabled state
[ 1457.909850][ T7461] veth1: entered allmulticast mode
[ 1457.911747][ T7461] veth1: entered promiscuous mode
[ 1458.056463][ T5433] br1: port 1(veth1) entered blocking state
[ 1458.056711][ T5433] br1: port 1(veth1) entered forwarding state
[ 1473.600277][ T7517] br1: port 1(veth1) entered disabled state
[ 1473.737398][ T7518] veth1: left allmulticast mode
[ 1473.737628][ T7518] veth1: left promiscuous mode
[ 1473.737948][ T7518] br1: port 1(veth1) entered disabled state