[ 1666.814244][ T5381] br1: port 1(veth1) entered blocking state
[ 1666.814625][ T5381] br1: port 1(veth1) entered disabled state
[ 1666.814936][ T5381] veth1: entered allmulticast mode
[ 1666.816978][ T5381] veth1: entered promiscuous mode
[ 1666.967955][   T38] br1: port 1(veth1) entered blocking state
[ 1666.968226][   T38] br1: port 1(veth1) entered forwarding state
[ 1682.870844][ T5440] br1: port 1(veth1) entered disabled state
[ 1683.048807][ T5441] veth1: left allmulticast mode
[ 1683.049086][ T5441] veth1: left promiscuous mode
[ 1683.049638][ T5441] br1: port 1(veth1) entered disabled state