[ 1392.442915][ T6122] br1: port 1(veth1) entered blocking state
[ 1392.443211][ T6122] br1: port 1(veth1) entered disabled state
[ 1392.443481][ T6122] veth1: entered allmulticast mode
[ 1392.447408][ T6122] veth1: entered promiscuous mode
[ 1392.587750][   T63] br1: port 1(veth1) entered blocking state
[ 1392.588066][   T63] br1: port 1(veth1) entered forwarding state
[ 1426.884226][ T6213] br1: port 1(veth1) entered disabled state
[ 1427.067747][ T6214] veth1: left allmulticast mode
[ 1427.067984][ T6214] veth1: left promiscuous mode
[ 1427.068319][ T6214] br1: port 1(veth1) entered disabled state