[ 1552.282340][T12899] br1: port 1(veth1) entered blocking state
[ 1552.282642][T12899] br1: port 1(veth1) entered disabled state
[ 1552.282923][T12899] veth1: entered allmulticast mode
[ 1552.285199][T12899] veth1: entered promiscuous mode
[ 1552.618241][T12902] br1: port 2(veth2) entered blocking state
[ 1552.618507][T12902] br1: port 2(veth2) entered disabled state
[ 1552.618754][T12902] veth2: entered allmulticast mode
[ 1552.620638][T12902] veth2: entered promiscuous mode
[ 1552.907269][T12904] br1: port 2(veth2) entered blocking state
[ 1552.907559][T12904] br1: port 2(veth2) entered forwarding state
[ 1552.907990][T12904] br1: port 1(veth1) entered blocking state
[ 1552.908220][T12904] br1: port 1(veth1) entered forwarding state
[ 1581.565594][T13158] br1: port 2(veth2) entered disabled state
[ 1581.566467][T13158] br1: port 1(veth1) entered disabled state
[ 1581.896679][T13160] veth2: left allmulticast mode
[ 1581.896905][T13160] veth2: left promiscuous mode
[ 1581.897258][T13160] br1: port 2(veth2) entered disabled state
[ 1582.208367][T13162] veth1: left allmulticast mode
[ 1582.208600][T13162] veth1: left promiscuous mode
[ 1582.208899][T13162] br1: port 1(veth1) entered disabled state