[  844.952375][ T7961] br1: port 1(veth1) entered blocking state
[  844.952740][ T7961] br1: port 1(veth1) entered disabled state
[  844.953089][ T7961] veth1: entered allmulticast mode
[  844.962276][ T7961] veth1: entered promiscuous mode
[  845.037533][ T7964] br1: port 2(veth2) entered blocking state
[  845.037859][ T7964] br1: port 2(veth2) entered disabled state
[  845.038200][ T7964] veth2: entered allmulticast mode
[  845.040620][ T7964] veth2: entered promiscuous mode
[  845.105681][ T7966] br1: port 2(veth2) entered blocking state
[  845.105888][ T7966] br1: port 2(veth2) entered forwarding state
[  845.106218][ T7966] br1: port 1(veth1) entered blocking state
[  845.106408][ T7966] br1: port 1(veth1) entered forwarding state
[  856.343461][ T8279] br1: port 2(veth2) entered disabled state
[  856.343970][ T8279] br1: port 1(veth1) entered disabled state
[  856.409918][ T8281] veth2: left allmulticast mode
[  856.410191][ T8281] veth2: left promiscuous mode
[  856.410616][ T8281] br1: port 2(veth2) entered disabled state
[  856.464868][ T8283] veth1: left allmulticast mode
[  856.465038][ T8283] veth1: left promiscuous mode
[  856.465267][ T8283] br1: port 1(veth1) entered disabled state