[ 1593.097210][ T9791] br1: port 1(veth1) entered blocking state
[ 1593.097665][ T9791] br1: port 1(veth1) entered disabled state
[ 1593.098099][ T9791] veth1: entered allmulticast mode
[ 1593.101506][ T9791] veth1: entered promiscuous mode
[ 1593.238298][ T5141] br1: port 1(veth1) entered blocking state
[ 1593.238781][ T5141] br1: port 1(veth1) entered forwarding state
[ 1612.475412][ T9930] br1: port 1(veth1) entered disabled state
[ 1612.595077][ T9931] veth1: left allmulticast mode
[ 1612.595432][ T9931] veth1: left promiscuous mode
[ 1612.595953][ T9931] br1: port 1(veth1) entered disabled state