[ 1542.862048][ T8308] br1: port 1(veth1) entered blocking state
[ 1542.862314][ T8308] br1: port 1(veth1) entered disabled state
[ 1542.862808][ T8308] veth1: entered allmulticast mode
[ 1542.864698][ T8308] veth1: entered promiscuous mode
[ 1543.023399][ T5539] br1: port 1(veth1) entered blocking state
[ 1543.023654][ T5539] br1: port 1(veth1) entered forwarding state
[ 1543.169299][ T8311] br1: port 2(veth2) entered blocking state
[ 1543.169607][ T8311] br1: port 2(veth2) entered disabled state
[ 1543.169903][ T8311] veth2: entered allmulticast mode
[ 1543.181194][ T8311] veth2: entered promiscuous mode
[ 1543.346345][ T4569] br1: port 2(veth2) entered blocking state
[ 1543.346612][ T4569] br1: port 2(veth2) entered forwarding state
[ 1565.524931][ T8462] br1: port 2(veth2) entered disabled state
[ 1565.673615][ T8463] veth2: left allmulticast mode
[ 1565.673829][ T8463] veth2: left promiscuous mode
[ 1565.674139][ T8463] br1: port 2(veth2) entered disabled state
[ 1565.823617][ T8464] br1: port 1(veth1) entered disabled state
[ 1565.983495][ T8465] veth1: left allmulticast mode
[ 1565.983707][ T8465] veth1: left promiscuous mode
[ 1565.984022][ T8465] br1: port 1(veth1) entered disabled state