[  500.992547] br1: port 1(veth1) entered blocking state
[  500.992620] br1: port 1(veth1) entered disabled state
[  500.992672] veth1: entered allmulticast mode
[  500.992754] veth1: entered promiscuous mode
[  501.003391] br1: port 1(veth1) entered blocking state
[  501.003484] br1: port 1(veth1) entered forwarding state
[  501.014627] br1: port 2(veth2) entered blocking state
[  501.014734] br1: port 2(veth2) entered disabled state
[  501.014802] veth2: entered allmulticast mode
[  501.014925] veth2: entered promiscuous mode
[  501.025643] br1: port 2(veth2) entered blocking state
[  501.025707] br1: port 2(veth2) entered forwarding state
[  533.291952] br1: port 1(veth1) entered disabled state
[  533.303045] br1: port 2(veth2) entered disabled state
[  533.313526] veth2: left allmulticast mode
[  533.313627] veth2: left promiscuous mode
[  533.313697] br1: port 2(veth2) entered disabled state
[  533.313833] veth1: left allmulticast mode
[  533.313892] veth1: left promiscuous mode
[  533.313957] br1: port 1(veth1) entered disabled state