[  769.730655][ T5767] br1: port 1(veth1) entered blocking state
[  769.730893][ T5767] br1: port 1(veth1) entered disabled state
[  769.731090][ T5767] veth1: entered allmulticast mode
[  769.732587][ T5767] veth1: entered promiscuous mode
[  769.757288][ T1445] br1: port 1(veth1) entered blocking state
[  769.757491][ T1445] br1: port 1(veth1) entered forwarding state
[  769.783575][ T5769] br1: port 2(veth2) entered blocking state
[  769.783790][ T5769] br1: port 2(veth2) entered disabled state
[  769.783985][ T5769] veth2: entered allmulticast mode
[  769.785440][ T5769] veth2: entered promiscuous mode
[  769.808296][   T37] br1: port 2(veth2) entered blocking state
[  769.808495][   T37] br1: port 2(veth2) entered forwarding state
[  784.992946][ T6126] br1: port 2(veth2) entered disabled state
[  785.028841][ T6127] veth2: left allmulticast mode
[  785.029017][ T6127] veth2: left promiscuous mode
[  785.029258][ T6127] br1: port 2(veth2) entered disabled state
[  785.051170][ T6128] br1: port 1(veth1) entered disabled state
[  785.084385][ T6129] veth1: left allmulticast mode
[  785.084630][ T6129] veth1: left promiscuous mode
[  785.085588][ T6129] br1: port 1(veth1) entered disabled state