[ 1525.378805][T11180] br1: port 1(veth1) entered blocking state
[ 1525.379084][T11180] br1: port 1(veth1) entered disabled state
[ 1525.379347][T11180] veth1: entered allmulticast mode
[ 1525.382773][T11180] veth1: entered promiscuous mode
[ 1525.410703][   T37] br1: port 1(veth1) entered blocking state
[ 1525.410951][   T37] br1: port 1(veth1) entered forwarding state
[ 1540.276460][T11317] br1: port 1(veth1) entered disabled state
[ 1540.314663][T11318] veth1: left allmulticast mode
[ 1540.314874][T11318] veth1: left promiscuous mode
[ 1540.315138][T11318] br1: port 1(veth1) entered disabled state