[ 1137.195544][ T5040] br1: port 1(veth1) entered blocking state
[ 1137.196022][ T5040] br1: port 1(veth1) entered disabled state
[ 1137.196267][ T5040] veth1: entered allmulticast mode
[ 1137.197809][ T5040] veth1: entered promiscuous mode
[ 1137.224397][   T66] br1: port 1(veth1) entered blocking state
[ 1137.224680][   T66] br1: port 1(veth1) entered forwarding state
[ 1151.579540][ T5183] br1: port 1(veth1) entered disabled state
[ 1151.601430][ T5184] veth1: left allmulticast mode
[ 1151.601620][ T5184] veth1: left promiscuous mode
[ 1151.601925][ T5184] br1: port 1(veth1) entered disabled state