[ 1653.985622][ T5150] br1: port 1(veth1) entered blocking state
[ 1653.985957][ T5150] br1: port 1(veth1) entered disabled state
[ 1653.986211][ T5150] veth1: entered allmulticast mode
[ 1653.988025][ T5150] veth1: entered promiscuous mode
[ 1654.159207][ T2163] br1: port 1(veth1) entered blocking state
[ 1654.159564][ T2163] br1: port 1(veth1) entered forwarding state
[ 1669.875851][ T5209] br1: port 1(veth1) entered disabled state
[ 1670.023100][ T5211] veth1: left allmulticast mode
[ 1670.023318][ T5211] veth1: left promiscuous mode
[ 1670.023627][ T5211] br1: port 1(veth1) entered disabled state