[ 1242.164982][ T5947] br1: port 1(veth1) entered blocking state
[ 1242.165433][ T5947] br1: port 1(veth1) entered disabled state
[ 1242.165864][ T5947] veth1: entered allmulticast mode
[ 1242.169325][ T5947] veth1: entered promiscuous mode
[ 1242.298019][   T38] br1: port 1(veth1) entered blocking state
[ 1242.298483][   T38] br1: port 1(veth1) entered forwarding state
[ 1275.770829][ T6126] br1: port 1(veth1) entered disabled state
[ 1275.886882][ T6127] veth1: left allmulticast mode
[ 1275.887227][ T6127] veth1: left promiscuous mode
[ 1275.887719][ T6127] br1: port 1(veth1) entered disabled state