[ 1899.744092][T18872] br1: port 1(veth1) entered blocking state
[ 1899.744717][T18872] br1: port 1(veth1) entered disabled state
[ 1899.745280][T18872] veth1: entered allmulticast mode
[ 1899.751354][T18872] veth1: entered promiscuous mode
[ 1899.863089][   T38] br1: port 1(veth1) entered blocking state
[ 1899.863559][   T38] br1: port 1(veth1) entered forwarding state
[ 1933.280515][T19051] br1: port 1(veth1) entered disabled state
[ 1933.384160][T19052] veth1: left allmulticast mode
[ 1933.384622][T19052] veth1: left promiscuous mode
[ 1933.385115][T19052] br1: port 1(veth1) entered disabled state