[ 1274.971386][ T6333] br1: port 1(veth1) entered blocking state
[ 1274.971609][ T6333] br1: port 1(veth1) entered disabled state
[ 1274.971802][ T6333] veth1: entered allmulticast mode
[ 1274.973251][ T6333] veth1: entered promiscuous mode
[ 1274.996931][   T60] br1: port 1(veth1) entered blocking state
[ 1274.997170][   T60] br1: port 1(veth1) entered forwarding state
[ 1286.090349][ T6432] br1: port 1(veth1) entered disabled state
[ 1286.115844][ T6433] veth1: left allmulticast mode
[ 1286.116018][ T6433] veth1: left promiscuous mode
[ 1286.116254][ T6433] br1: port 1(veth1) entered disabled state