[  597.475901][T27011] br1: port 1(veth1) entered blocking state
[  597.476097][T27011] br1: port 1(veth1) entered disabled state
[  597.476275][T27011] veth1: entered allmulticast mode
[  597.477180][T27011] veth1: entered promiscuous mode
[  597.532929][T27014] br1: port 2(veth2) entered blocking state
[  597.533160][T27014] br1: port 2(veth2) entered disabled state
[  597.533391][T27014] veth2: entered allmulticast mode
[  597.535087][T27014] veth2: entered promiscuous mode
[  597.577387][T27016] br1: port 2(veth2) entered blocking state
[  597.577666][T27016] br1: port 2(veth2) entered forwarding state
[  597.578086][T27016] br1: port 1(veth1) entered blocking state
[  597.578331][T27016] br1: port 1(veth1) entered forwarding state
[  605.873360][T27343] br1: port 2(veth2) entered disabled state
[  605.873746][T27343] br1: port 1(veth1) entered disabled state
[  605.911642][T27345] veth2: left allmulticast mode
[  605.911788][T27345] veth2: left promiscuous mode
[  605.911991][T27345] br1: port 2(veth2) entered disabled state
[  605.945250][T27347] veth1: left allmulticast mode
[  605.945357][T27347] veth1: left promiscuous mode
[  605.945520][T27347] br1: port 1(veth1) entered disabled state