[ 1350.478240][ T7946] br1: port 1(veth1) entered blocking state
[ 1350.478562][ T7946] br1: port 1(veth1) entered disabled state
[ 1350.478828][ T7946] veth1: entered allmulticast mode
[ 1350.480687][ T7946] veth1: entered promiscuous mode
[ 1350.558192][   T40] br1: port 1(veth1) entered blocking state
[ 1350.558576][   T40] br1: port 1(veth1) entered forwarding state
[ 1364.006863][ T8045] br1: port 1(veth1) entered disabled state
[ 1364.095499][ T8046] veth1: left allmulticast mode
[ 1364.095886][ T8046] veth1: left promiscuous mode
[ 1364.096412][ T8046] br1: port 1(veth1) entered disabled state