[  500.171692] br1: port 1(veth1) entered blocking state
[  500.171777] br1: port 1(veth1) entered disabled state
[  500.171853] veth1: entered allmulticast mode
[  500.171948] veth1: entered promiscuous mode
[  500.174997] br1: port 1(veth1) entered blocking state
[  500.175062] br1: port 1(veth1) entered forwarding state
[  500.177936] br1: port 2(veth2) entered blocking state
[  500.177971] br1: port 2(veth2) entered disabled state
[  500.178014] veth2: entered allmulticast mode
[  500.178063] veth2: entered promiscuous mode
[  500.180906] br1: port 2(veth2) entered blocking state
[  500.180943] br1: port 2(veth2) entered forwarding state
[  509.060130] br1: port 2(veth2) entered disabled state
[  509.063114] veth2: left allmulticast mode
[  509.063166] veth2: left promiscuous mode
[  509.063196] br1: port 2(veth2) entered disabled state
[  509.066193] br1: port 1(veth1) entered disabled state
[  509.069150] veth1: left allmulticast mode
[  509.069185] veth1: left promiscuous mode
[  509.069211] br1: port 1(veth1) entered disabled state