[  537.868663] br1: port 1(veth1) entered blocking state
[  537.868738] br1: port 1(veth1) entered disabled state
[  537.868775] veth1: entered allmulticast mode
[  537.868840] veth1: entered promiscuous mode
[  537.872527] br1: port 1(veth1) entered blocking state
[  537.872581] br1: port 1(veth1) entered forwarding state
[  537.875760] br1: port 2(veth2) entered blocking state
[  537.875831] br1: port 2(veth2) entered disabled state
[  537.875908] veth2: entered allmulticast mode
[  537.876008] veth2: entered promiscuous mode
[  537.879322] br1: port 2(veth2) entered blocking state
[  537.879365] br1: port 2(veth2) entered forwarding state
[  546.778835] br1: port 2(veth2) entered disabled state
[  546.781921] veth2: left allmulticast mode
[  546.781950] veth2: left promiscuous mode
[  546.781975] br1: port 2(veth2) entered disabled state
[  546.785082] br1: port 1(veth1) entered disabled state
[  546.788167] veth1: left allmulticast mode
[  546.788192] veth1: left promiscuous mode
[  546.788220] br1: port 1(veth1) entered disabled state