[ 1575.869826][ T6968] br1: port 1(veth1) entered blocking state
[ 1575.870290][ T6968] br1: port 1(veth1) entered disabled state
[ 1575.870714][ T6968] veth1: entered allmulticast mode
[ 1575.874160][ T6968] veth1: entered promiscuous mode
[ 1576.006666][   T35] br1: port 1(veth1) entered blocking state
[ 1576.007352][   T35] br1: port 1(veth1) entered forwarding state
[ 1609.518538][ T7147] br1: port 1(veth1) entered disabled state
[ 1609.674453][ T7148] veth1: left allmulticast mode
[ 1609.674791][ T7148] veth1: left promiscuous mode
[ 1609.676633][ T7148] br1: port 1(veth1) entered disabled state