[  500.223750] br1: port 1(veth1) entered blocking state
[  500.223814] br1: port 1(veth1) entered disabled state
[  500.223857] veth1: entered allmulticast mode
[  500.223925] veth1: entered promiscuous mode
[  500.240670] br1: port 1(veth1) entered blocking state
[  500.240738] br1: port 1(veth1) entered forwarding state
[  500.257356] br1: port 2(veth2) entered blocking state
[  500.257407] br1: port 2(veth2) entered disabled state
[  500.257450] veth2: entered allmulticast mode
[  500.257515] veth2: entered promiscuous mode
[  500.274172] br1: port 2(veth2) entered blocking state
[  500.274240] br1: port 2(veth2) entered forwarding state
[  500.332137] 8021q: 802.1Q VLAN Support v1.8
[  531.849840] br1: port 1(veth1) entered disabled state
[  531.864992] br1: port 2(veth2) entered disabled state
[  531.885364] veth2: left allmulticast mode
[  531.885436] veth2: left promiscuous mode
[  531.885482] br1: port 2(veth2) entered disabled state
[  531.885624] veth1: left allmulticast mode
[  531.885694] veth1: left promiscuous mode
[  531.885738] br1: port 1(veth1) entered disabled state