[ 2232.002674][T20240] br1: port 1(veth1) entered blocking state
[ 2232.003128][T20240] br1: port 1(veth1) entered disabled state
[ 2232.003827][T20240] veth1: entered allmulticast mode
[ 2232.007163][T20240] veth1: entered promiscuous mode
[ 2232.152985][ T3096] br1: port 1(veth1) entered blocking state
[ 2232.153430][ T3096] br1: port 1(veth1) entered forwarding state
[ 2251.378398][T20379] br1: port 1(veth1) entered disabled state
[ 2251.492656][T20380] veth1: left allmulticast mode
[ 2251.493032][T20380] veth1: left promiscuous mode
[ 2251.493865][T20380] br1: port 1(veth1) entered disabled state