[ 1540.259173][ T8326] br0: port 1(veth1) entered blocking state
[ 1540.259454][ T8326] br0: port 1(veth1) entered disabled state
[ 1540.259915][ T8326] veth1: entered allmulticast mode
[ 1540.261878][ T8326] veth1: entered promiscuous mode
[ 1540.580227][   T52] br0: port 1(veth1) entered blocking state
[ 1540.580568][   T52] br0: port 1(veth1) entered forwarding state
[ 1548.068942][ T8361] br0: port 1(veth1) entered disabled state
[ 1548.216092][ T8362] veth1: left allmulticast mode
[ 1548.216302][ T8362] veth1: left promiscuous mode
[ 1548.216599][ T8362] br0: port 1(veth1) entered disabled state