[  504.706569][ T7468] br0: port 1(veth1) entered blocking state
[  504.706822][ T7468] br0: port 1(veth1) entered disabled state
[  504.707057][ T7468] veth1: entered allmulticast mode
[  504.709163][ T7468] veth1: entered promiscuous mode
[  504.741274][ T7469] br0: port 2(veth2) entered blocking state
[  504.741478][ T7469] br0: port 2(veth2) entered disabled state
[  504.741662][ T7469] veth2: entered allmulticast mode
[  504.743517][ T7469] veth2: entered promiscuous mode
[  504.817775][   T36] br0: port 1(veth1) entered blocking state
[  504.817969][   T36] br0: port 1(veth1) entered forwarding state
[  504.871213][  T528] br0: port 2(veth2) entered blocking state
[  504.871658][  T528] br0: port 2(veth2) entered forwarding state
[  531.738762][ T7562] br0: port 2(veth2) entered disabled state
[  531.762522][ T7563] br0: port 1(veth1) entered disabled state
[  531.784777][ T7564] veth2: left allmulticast mode
[  531.784941][ T7564] veth2: left promiscuous mode
[  531.785169][ T7564] br0: port 2(veth2) entered disabled state
[  531.785994][ T7564] veth1: left allmulticast mode
[  531.786129][ T7564] veth1: left promiscuous mode
[  531.786340][ T7564] br0: port 1(veth1) entered disabled state