[ 1367.879456][ T6999] br1: port 1(veth1) entered blocking state
[ 1367.879763][ T6999] br1: port 1(veth1) entered disabled state
[ 1367.880023][ T6999] veth1: entered allmulticast mode
[ 1367.882461][ T6999] veth1: entered promiscuous mode
[ 1368.031166][   T48] br1: port 1(veth1) entered blocking state
[ 1368.031443][   T48] br1: port 1(veth1) entered forwarding state
[ 1402.417066][ T7090] br1: port 1(veth1) entered disabled state
[ 1402.588400][ T7091] veth1: left allmulticast mode
[ 1402.589235][ T7091] veth1: left promiscuous mode
[ 1402.589539][ T7091] br1: port 1(veth1) entered disabled state