[ 1231.076228][ T5820] br1: port 1(veth1) entered blocking state
[ 1231.076582][ T5820] br1: port 1(veth1) entered disabled state
[ 1231.076975][ T5820] veth1: entered allmulticast mode
[ 1231.084791][ T5820] veth1: entered promiscuous mode
[ 1231.200558][    T7] br1: port 1(veth1) entered blocking state
[ 1231.200903][    T7] br1: port 1(veth1) entered forwarding state
[ 1231.313328][ T5822] br1: port 2(veth2) entered blocking state
[ 1231.313758][ T5822] br1: port 2(veth2) entered disabled state
[ 1231.314153][ T5822] veth2: entered allmulticast mode
[ 1231.317695][ T5822] veth2: entered promiscuous mode
[ 1231.440198][ T4261] br1: port 2(veth2) entered blocking state
[ 1231.440476][ T4261] br1: port 2(veth2) entered forwarding state
[ 1260.101476][ T6136] br1: port 2(veth2) entered disabled state
[ 1260.220997][ T6137] veth2: left allmulticast mode
[ 1260.221330][ T6137] veth2: left promiscuous mode
[ 1260.221670][ T6137] br1: port 2(veth2) entered disabled state
[ 1260.351406][ T6138] br1: port 1(veth1) entered disabled state
[ 1260.475374][ T6140] veth1: left allmulticast mode
[ 1260.475602][ T6140] veth1: left promiscuous mode
[ 1260.475920][ T6140] br1: port 1(veth1) entered disabled state