[  482.934289][ T5535] br0: port 1(veth1) entered blocking state
[  482.934638][ T5535] br0: port 1(veth1) entered disabled state
[  482.934849][ T5535] veth1: entered allmulticast mode
[  482.936403][ T5535] veth1: entered promiscuous mode
[  482.959850][ T5537] br0: port 2(veth2) entered blocking state
[  482.960050][ T5537] br0: port 2(veth2) entered disabled state
[  482.960231][ T5537] veth2: entered allmulticast mode
[  482.961681][ T5537] veth2: entered promiscuous mode
[  483.039632][   T38] br0: port 1(veth1) entered blocking state
[  483.039856][   T38] br0: port 1(veth1) entered forwarding state
[  483.066327][   T37] br0: port 2(veth2) entered blocking state
[  483.066548][   T37] br0: port 2(veth2) entered forwarding state
[  537.219909][ T5838] br0: port 2(veth2) entered disabled state
[  537.241959][ T5839] br0: port 1(veth1) entered disabled state
[  537.269511][ T5840] veth2: left allmulticast mode
[  537.269694][ T5840] veth2: left promiscuous mode
[  537.269936][ T5840] br0: port 2(veth2) entered disabled state
[  537.270791][ T5840] veth1: left allmulticast mode
[  537.270934][ T5840] veth1: left promiscuous mode
[  537.271150][ T5840] br0: port 1(veth1) entered disabled state