[ 1338.181206][ T7148] br1: port 1(veth1) entered blocking state
[ 1338.181477][ T7148] br1: port 1(veth1) entered disabled state
[ 1338.181732][ T7148] veth1: entered allmulticast mode
[ 1338.183598][ T7148] veth1: entered promiscuous mode
[ 1338.330589][ T3826] br1: port 1(veth1) entered blocking state
[ 1338.330927][ T3826] br1: port 1(veth1) entered forwarding state
[ 1372.515779][ T7230] br1: port 1(veth1) entered disabled state
[ 1372.666481][ T7231] veth1: left allmulticast mode
[ 1372.666742][ T7231] veth1: left promiscuous mode
[ 1372.667083][ T7231] br1: port 1(veth1) entered disabled state