[ 1352.202885][ T7055] br1: port 1(veth1) entered blocking state
[ 1352.203315][ T7055] br1: port 1(veth1) entered disabled state
[ 1352.203753][ T7055] veth1: entered allmulticast mode
[ 1352.207244][ T7055] veth1: entered promiscuous mode
[ 1352.342752][  T153] br1: port 1(veth1) entered blocking state
[ 1352.343218][  T153] br1: port 1(veth1) entered forwarding state
[ 1367.523107][ T7154] br1: port 1(veth1) entered disabled state
[ 1367.632385][ T7155] veth1: left allmulticast mode
[ 1367.632819][ T7155] veth1: left promiscuous mode
[ 1367.633341][ T7155] br1: port 1(veth1) entered disabled state