[  738.793023] br1: port 1(veth1) entered blocking state
[  738.793154] br1: port 1(veth1) entered disabled state
[  738.793228] veth1: entered allmulticast mode
[  738.793382] veth1: entered promiscuous mode
[  738.796142] br1: port 1(veth1) entered blocking state
[  738.796177] br1: port 1(veth1) entered forwarding state
[  738.798657] br1: port 2(veth2) entered blocking state
[  738.798697] br1: port 2(veth2) entered disabled state
[  738.798728] veth2: entered allmulticast mode
[  738.798781] veth2: entered promiscuous mode
[  738.801332] br1: port 2(veth2) entered blocking state
[  738.801373] br1: port 2(veth2) entered forwarding state
[  747.719805] br1: port 2(veth2) entered disabled state
[  747.722711] veth2: left allmulticast mode
[  747.722752] veth2: left promiscuous mode
[  747.722781] br1: port 2(veth2) entered disabled state
[  747.725720] br1: port 1(veth1) entered disabled state
[  747.728547] veth1: left allmulticast mode
[  747.728578] veth1: left promiscuous mode
[  747.728605] br1: port 1(veth1) entered disabled state