[ 1380.581330][T18028] br1: port 1(veth1) entered blocking state
[ 1380.581647][T18028] br1: port 1(veth1) entered disabled state
[ 1380.581930][T18028] veth1: entered allmulticast mode
[ 1380.583851][T18028] veth1: entered promiscuous mode
[ 1380.667188][ T4001] br1: port 1(veth1) entered blocking state
[ 1380.667484][ T4001] br1: port 1(veth1) entered forwarding state
[ 1394.072454][T18127] br1: port 1(veth1) entered disabled state
[ 1394.155879][T18128] veth1: left allmulticast mode
[ 1394.156104][T18128] veth1: left promiscuous mode
[ 1394.156443][T18128] br1: port 1(veth1) entered disabled state