[  598.397128][ T4986] br1: port 1(veth1) entered blocking state
[  598.397422][ T4986] br1: port 1(veth1) entered disabled state
[  598.397688][ T4986] veth1: entered allmulticast mode
[  598.399234][ T4986] veth1: entered promiscuous mode
[  598.428859][   T63] br1: port 1(veth1) entered blocking state
[  598.429142][   T63] br1: port 1(veth1) entered forwarding state
[  598.456107][ T4988] br1: port 2(veth2) entered blocking state
[  598.456331][ T4988] br1: port 2(veth2) entered disabled state
[  598.456820][ T4988] veth2: entered allmulticast mode
[  598.458335][ T4988] veth2: entered promiscuous mode
[  598.481743][   T63] br1: port 2(veth2) entered blocking state
[  598.481954][   T63] br1: port 2(veth2) entered forwarding state
[  632.108091][ T5228] br1: port 1(veth1) entered disabled state
[  632.133991][ T5229] br1: port 2(veth2) entered disabled state
[  632.168778][ T5230] veth2: left allmulticast mode
[  632.168932][ T5230] veth2: left promiscuous mode
[  632.169141][ T5230] br1: port 2(veth2) entered disabled state
[  632.170571][ T5230] veth1: left allmulticast mode
[  632.170703][ T5230] veth1: left promiscuous mode
[  632.170895][ T5230] br1: port 1(veth1) entered disabled state