[ 1766.996063][ T9396] br1: port 1(veth1) entered blocking state
[ 1766.996349][ T9396] br1: port 1(veth1) entered disabled state
[ 1766.996648][ T9396] veth1: entered allmulticast mode
[ 1766.998445][ T9396] veth1: entered promiscuous mode
[ 1767.159381][  T263] br1: port 1(veth1) entered blocking state
[ 1767.159673][  T263] br1: port 1(veth1) entered forwarding state
[ 1783.800403][ T9495] br1: port 1(veth1) entered disabled state
[ 1784.000318][ T9496] veth1: left allmulticast mode
[ 1784.000562][ T9496] veth1: left promiscuous mode
[ 1784.000880][ T9496] br1: port 1(veth1) entered disabled state