[  684.389781][ T4079] br1: port 1(veth1) entered blocking state
[  684.390264][ T4079] br1: port 1(veth1) entered disabled state
[  684.390720][ T4079] veth1: entered allmulticast mode
[  684.395169][ T4079] veth1: entered promiscuous mode
[  684.568223][ T3291] br1: port 1(veth1) entered blocking state
[  684.568720][ T3291] br1: port 1(veth1) entered forwarding state
[  684.687756][ T4081] br1: port 2(veth2) entered blocking state
[  684.688228][ T4081] br1: port 2(veth2) entered disabled state
[  684.688683][ T4081] veth2: entered allmulticast mode
[  684.692302][ T4081] veth2: entered promiscuous mode
[  684.817978][ T2011] br1: port 2(veth2) entered blocking state
[  684.818508][ T2011] br1: port 2(veth2) entered forwarding state
[  830.158613][ T5475] br1: port 2(veth2) entered disabled state
[  830.259440][ T5476] veth2: left allmulticast mode
[  830.259802][ T5476] veth2: left promiscuous mode
[  830.260293][ T5476] br1: port 2(veth2) entered disabled state
[  830.380795][ T5477] br1: port 1(veth1) entered disabled state
[  830.480507][ T5478] veth1: left allmulticast mode
[  830.482665][ T5478] veth1: left promiscuous mode
[  830.483157][ T5478] br1: port 1(veth1) entered disabled state