[ 1578.441624][ T7973] br1: port 1(veth1) entered blocking state
[ 1578.441911][ T7973] br1: port 1(veth1) entered disabled state
[ 1578.442195][ T7973] veth1: entered allmulticast mode
[ 1578.444100][ T7973] veth1: entered promiscuous mode
[ 1578.600253][ T5614] br1: port 1(veth1) entered blocking state
[ 1578.600524][ T5614] br1: port 1(veth1) entered forwarding state
[ 1594.311366][ T8032] br1: port 1(veth1) entered disabled state
[ 1594.476908][ T8034] veth1: left allmulticast mode
[ 1594.477165][ T8034] veth1: left promiscuous mode
[ 1594.477516][ T8034] br1: port 1(veth1) entered disabled state