[  686.587198][ T7511] br1: port 1(veth1) entered blocking state
[  686.587430][ T7511] br1: port 1(veth1) entered disabled state
[  686.587621][ T7511] veth1: entered allmulticast mode
[  686.589170][ T7511] veth1: entered promiscuous mode
[  686.631100][ T7514] br1: port 2(veth2) entered blocking state
[  686.631296][ T7514] br1: port 2(veth2) entered disabled state
[  686.631489][ T7514] veth2: entered allmulticast mode
[  686.634327][ T7514] veth2: entered promiscuous mode
[  686.682508][ T7516] br1: port 2(veth2) entered blocking state
[  686.682776][ T7516] br1: port 2(veth2) entered forwarding state
[  686.683099][ T7516] br1: port 1(veth1) entered blocking state
[  686.683282][ T7516] br1: port 1(veth1) entered forwarding state
[  696.929763][ T7829] br1: port 2(veth2) entered disabled state
[  696.930270][ T7829] br1: port 1(veth1) entered disabled state
[  696.977078][ T7831] veth2: left allmulticast mode
[  696.977294][ T7831] veth2: left promiscuous mode
[  696.977594][ T7831] br1: port 2(veth2) entered disabled state
[  697.028115][ T7833] veth1: left allmulticast mode
[  697.028326][ T7833] veth1: left promiscuous mode
[  697.028628][ T7833] br1: port 1(veth1) entered disabled state