[ 1639.435519][ T6428] br1: port 1(veth1) entered blocking state
[ 1639.435808][ T6428] br1: port 1(veth1) entered disabled state
[ 1639.436088][ T6428] veth1: entered allmulticast mode
[ 1639.437972][ T6428] veth1: entered promiscuous mode
[ 1639.595369][   T47] br1: port 1(veth1) entered blocking state
[ 1639.595640][   T47] br1: port 1(veth1) entered forwarding state
[ 1655.370566][ T6487] br1: port 1(veth1) entered disabled state
[ 1655.515087][ T6488] veth1: left allmulticast mode
[ 1655.515319][ T6488] veth1: left promiscuous mode
[ 1655.515628][ T6488] br1: port 1(veth1) entered disabled state