[ 1537.424629][T10792] br1: port 1(veth1) entered blocking state
[ 1537.424884][T10792] br1: port 1(veth1) entered disabled state
[ 1537.425934][T10792] veth1: entered allmulticast mode
[ 1537.427788][T10792] veth1: entered promiscuous mode
[ 1537.586348][   T50] br1: port 1(veth1) entered blocking state
[ 1537.586636][   T50] br1: port 1(veth1) entered forwarding state
[ 1557.883277][T10867] br1: port 1(veth1) entered disabled state
[ 1558.045587][T10868] veth1: left allmulticast mode
[ 1558.045815][T10868] veth1: left promiscuous mode
[ 1558.046147][T10868] br1: port 1(veth1) entered disabled state