[  770.097187][ T9511] br1: port 1(veth1) entered blocking state
[  770.097517][ T9511] br1: port 1(veth1) entered disabled state
[  770.097844][ T9511] veth1: entered allmulticast mode
[  770.099916][ T9511] veth1: entered promiscuous mode
[  770.136949][   T91] br1: port 1(veth1) entered blocking state
[  770.137235][   T91] br1: port 1(veth1) entered forwarding state
[  770.162850][ T9513] br1: port 2(veth2) entered blocking state
[  770.163139][ T9513] br1: port 2(veth2) entered disabled state
[  770.163447][ T9513] veth2: entered allmulticast mode
[  770.165029][ T9513] veth2: entered promiscuous mode
[  770.186705][   T91] br1: port 2(veth2) entered blocking state
[  770.186996][   T91] br1: port 2(veth2) entered forwarding state
[  784.507429][ T9870] br1: port 2(veth2) entered disabled state
[  784.530359][ T9871] veth2: left allmulticast mode
[  784.530511][ T9871] veth2: left promiscuous mode
[  784.530723][ T9871] br1: port 2(veth2) entered disabled state
[  784.556002][ T9872] br1: port 1(veth1) entered disabled state
[  784.573629][ T9873] veth1: left allmulticast mode
[  784.573819][ T9873] veth1: left promiscuous mode
[  784.574125][ T9873] br1: port 1(veth1) entered disabled state