[ 1316.177712][ T9198] br1: port 1(veth1) entered blocking state
[ 1316.178319][ T9198] br1: port 1(veth1) entered disabled state
[ 1316.178732][ T9198] veth1: entered allmulticast mode
[ 1316.182179][ T9198] veth1: entered promiscuous mode
[ 1316.282832][   T37] br1: port 1(veth1) entered blocking state
[ 1316.283353][   T37] br1: port 1(veth1) entered forwarding state
[ 1349.867508][ T9378] br1: port 1(veth1) entered disabled state
[ 1349.987214][ T9379] veth1: left allmulticast mode
[ 1349.987559][ T9379] veth1: left promiscuous mode
[ 1349.988193][ T9379] br1: port 1(veth1) entered disabled state