[  741.517032] br1: port 1(veth1) entered blocking state
[  741.517125] br1: port 1(veth1) entered disabled state
[  741.517204] veth1: entered allmulticast mode
[  741.517308] veth1: entered promiscuous mode
[  741.523943] br1: port 2(veth2) entered blocking state
[  741.523986] br1: port 2(veth2) entered disabled state
[  741.524025] veth2: entered allmulticast mode
[  741.524085] veth2: entered promiscuous mode
[  741.530579] br1: port 2(veth2) entered blocking state
[  741.530622] br1: port 2(veth2) entered forwarding state
[  741.530666] br1: port 1(veth1) entered blocking state
[  741.530696] br1: port 1(veth1) entered forwarding state
[  747.541538] br1: port 2(veth2) entered disabled state
[  747.541603] br1: port 1(veth1) entered disabled state
[  747.547933] veth2: left allmulticast mode
[  747.547969] veth2: left promiscuous mode
[  747.547994] br1: port 2(veth2) entered disabled state
[  747.554192] veth1: left allmulticast mode
[  747.554228] veth1: left promiscuous mode
[  747.554262] br1: port 1(veth1) entered disabled state