[ 1753.660719][T16054] br1: port 1(veth1) entered blocking state
[ 1753.661150][T16054] br1: port 1(veth1) entered disabled state
[ 1753.661588][T16054] veth1: entered allmulticast mode
[ 1753.665569][T16054] veth1: entered promiscuous mode
[ 1753.801008][  T252] br1: port 1(veth1) entered blocking state
[ 1753.802315][  T252] br1: port 1(veth1) entered forwarding state
[ 1787.527948][T16235] br1: port 1(veth1) entered disabled state
[ 1787.662663][T16236] veth1: left allmulticast mode
[ 1787.663037][T16236] veth1: left promiscuous mode
[ 1787.663545][T16236] br1: port 1(veth1) entered disabled state