[  506.762704][ T5530] br1: port 1(veth1) entered blocking state
[  506.762960][ T5530] br1: port 1(veth1) entered disabled state
[  506.763197][ T5530] veth1: entered allmulticast mode
[  506.765330][ T5530] veth1: entered promiscuous mode
[  506.804711][  T185] br1: port 1(veth1) entered blocking state
[  506.804937][  T185] br1: port 1(veth1) entered forwarding state
[  506.827855][ T5533] br1: port 2(veth2) entered blocking state
[  506.828068][ T5533] br1: port 2(veth2) entered disabled state
[  506.828313][ T5533] veth2: entered allmulticast mode
[  506.829815][ T5533] veth2: entered promiscuous mode
[  506.860761][  T185] br1: port 2(veth2) entered blocking state
[  506.860954][  T185] br1: port 2(veth2) entered forwarding state
[  525.442074][ T5771] br1: port 2(veth2) entered disabled state
[  525.469222][ T5772] veth2: left allmulticast mode
[  525.469938][ T5772] veth2: left promiscuous mode
[  525.470201][ T5772] br1: port 2(veth2) entered disabled state
[  525.502155][ T5773] br1: port 1(veth1) entered disabled state
[  525.529556][ T5774] veth1: left allmulticast mode
[  525.529740][ T5774] veth1: left promiscuous mode
[  525.530011][ T5774] br1: port 1(veth1) entered disabled state