[  500.874498] br1: port 1(veth1) entered blocking state
[  500.874552] br1: port 1(veth1) entered disabled state
[  500.874588] veth1: entered allmulticast mode
[  500.874649] veth1: entered promiscuous mode
[  500.877476] br1: port 2(veth2) entered blocking state
[  500.877546] br1: port 2(veth2) entered disabled state
[  500.877626] veth2: entered allmulticast mode
[  500.877736] veth2: entered promiscuous mode
[  500.880484] br1: port 1(veth1) entered blocking state
[  500.880530] br1: port 1(veth1) entered forwarding state
[  500.882971] br1: port 2(veth2) entered blocking state
[  500.883010] br1: port 2(veth2) entered forwarding state
[  507.881426] veth2: left allmulticast mode
[  507.881524] veth2: left promiscuous mode
[  507.881592] br1: port 2(veth2) entered disabled state
[  507.884478] veth1: left allmulticast mode
[  507.884509] veth1: left promiscuous mode
[  507.884542] br1: port 1(veth1) entered disabled state
[  509.890697] br1: port 1(veth1) entered blocking state
[  509.890795] br1: port 1(veth1) entered disabled state
[  509.890874] veth1: entered allmulticast mode
[  509.890979] veth1: entered promiscuous mode
[  509.891058] br1: port 1(veth1) entered blocking state
[  509.891121] br1: port 1(veth1) entered forwarding state
[  509.893967] br1: port 2(veth2) entered blocking state
[  509.894008] br1: port 2(veth2) entered disabled state
[  509.894043] veth2: entered allmulticast mode
[  509.894116] veth2: entered promiscuous mode
[  509.894145] br1: port 2(veth2) entered blocking state
[  509.894175] br1: port 2(veth2) entered forwarding state
[  511.877943] br1: port 2(veth2) entered disabled state
[  511.878013] veth2: left allmulticast mode
[  511.878043] veth2: left promiscuous mode
[  511.878074] br1: port 2(veth2) entered disabled state
[  511.880802] br1: port 1(veth1) entered disabled state
[  511.880881] veth1: left allmulticast mode
[  511.880947] veth1: left promiscuous mode
[  511.881017] br1: port 1(veth1) entered disabled state