[ 1509.772897][ T7739] br1: port 1(veth1) entered blocking state
[ 1509.773216][ T7739] br1: port 1(veth1) entered disabled state
[ 1509.773512][ T7739] veth1: entered allmulticast mode
[ 1509.775776][ T7739] veth1: entered promiscuous mode
[ 1509.932453][   T42] br1: port 1(veth1) entered blocking state
[ 1509.932776][   T42] br1: port 1(veth1) entered forwarding state
[ 1530.176956][ T7814] br1: port 1(veth1) entered disabled state
[ 1530.327224][ T7815] veth1: left allmulticast mode
[ 1530.328521][ T7815] veth1: left promiscuous mode
[ 1530.329072][ T7815] br1: port 1(veth1) entered disabled state