[  555.985498][ T7450] br1: port 1(veth1) entered blocking state
[  555.985878][ T7450] br1: port 1(veth1) entered disabled state
[  555.986238][ T7450] veth1: entered allmulticast mode
[  555.989262][ T7450] veth1: entered promiscuous mode
[  556.025558][   T46] br1: port 1(veth1) entered blocking state
[  556.025766][   T46] br1: port 1(veth1) entered forwarding state
[  570.609273][ T7593] br1: port 1(veth1) entered disabled state
[  570.645342][ T7594] veth1: left allmulticast mode
[  570.646871][ T7594] veth1: left promiscuous mode
[  570.647197][ T7594] br1: port 1(veth1) entered disabled state