[ 1650.085251][ T7792] br1: port 1(veth1) entered blocking state
[ 1650.085585][ T7792] br1: port 1(veth1) entered disabled state
[ 1650.085982][ T7792] veth1: entered allmulticast mode
[ 1650.087958][ T7792] veth1: entered promiscuous mode
[ 1650.236684][   T62] br1: port 1(veth1) entered blocking state
[ 1650.236940][   T62] br1: port 1(veth1) entered forwarding state
[ 1666.063817][ T7852] br1: port 1(veth1) entered disabled state
[ 1666.227238][ T7853] veth1: left allmulticast mode
[ 1666.227443][ T7853] veth1: left promiscuous mode
[ 1666.227741][ T7853] br1: port 1(veth1) entered disabled state