[ 1438.374895][ T7755] br1: port 1(veth1) entered blocking state
[ 1438.375301][ T7755] br1: port 1(veth1) entered disabled state
[ 1438.375564][ T7755] veth1: entered allmulticast mode
[ 1438.377417][ T7755] veth1: entered promiscuous mode
[ 1438.546751][ T6038] br1: port 1(veth1) entered blocking state
[ 1438.547020][ T6038] br1: port 1(veth1) entered forwarding state
[ 1454.135462][ T7810] br1: port 1(veth1) entered disabled state
[ 1454.268790][ T7812] veth1: left allmulticast mode
[ 1454.269104][ T7812] veth1: left promiscuous mode
[ 1454.269404][ T7812] br1: port 1(veth1) entered disabled state