[ 1388.251042][ T6660] br1: port 1(veth1) entered blocking state
[ 1388.251335][ T6660] br1: port 1(veth1) entered disabled state
[ 1388.251608][ T6660] veth1: entered allmulticast mode
[ 1388.253514][ T6660] veth1: entered promiscuous mode
[ 1388.377456][    T7] br1: port 1(veth1) entered blocking state
[ 1388.377734][    T7] br1: port 1(veth1) entered forwarding state
[ 1388.511531][ T6663] br1: port 2(veth2) entered blocking state
[ 1388.511791][ T6663] br1: port 2(veth2) entered disabled state
[ 1388.513242][ T6663] veth2: entered allmulticast mode
[ 1388.515210][ T6663] veth2: entered promiscuous mode
[ 1388.643398][    T7] br1: port 2(veth2) entered blocking state
[ 1388.643648][    T7] br1: port 2(veth2) entered forwarding state
[ 1408.646241][ T6814] br1: port 2(veth2) entered disabled state
[ 1408.769667][ T6815] veth2: left allmulticast mode
[ 1408.769943][ T6815] veth2: left promiscuous mode
[ 1408.770249][ T6815] br1: port 2(veth2) entered disabled state
[ 1408.896851][ T6816] br1: port 1(veth1) entered disabled state
[ 1409.044209][ T6817] veth1: left allmulticast mode
[ 1409.044569][ T6817] veth1: left promiscuous mode
[ 1409.045077][ T6817] br1: port 1(veth1) entered disabled state