[  753.916585] br1: port 1(veth1) entered blocking state
[  753.916676] br1: port 1(veth1) entered disabled state
[  753.916748] veth1: entered allmulticast mode
[  753.916903] veth1: entered promiscuous mode
[  753.927868] br1: port 1(veth1) entered blocking state
[  753.927931] br1: port 1(veth1) entered forwarding state
[  753.938692] br1: port 2(veth2) entered blocking state
[  753.938774] br1: port 2(veth2) entered disabled state
[  753.938847] veth2: entered allmulticast mode
[  753.938943] veth2: entered promiscuous mode
[  753.948608] br1: port 2(veth2) entered blocking state
[  753.948679] br1: port 2(veth2) entered forwarding state
[  770.447870] br1: port 2(veth2) entered disabled state
[  770.457025] veth2: left allmulticast mode
[  770.457106] veth2: left promiscuous mode
[  770.457152] br1: port 2(veth2) entered disabled state
[  770.466245] br1: port 1(veth1) entered disabled state
[  770.475784] veth1: left allmulticast mode
[  770.475847] veth1: left promiscuous mode
[  770.475895] br1: port 1(veth1) entered disabled state