[ 1596.949069][T10927] br1: port 1(veth1) entered blocking state
[ 1596.949468][T10927] br1: port 1(veth1) entered disabled state
[ 1596.949761][T10927] veth1: entered allmulticast mode
[ 1596.952735][T10927] veth1: entered promiscuous mode
[ 1597.104972][    T9] br1: port 1(veth1) entered blocking state
[ 1597.105244][    T9] br1: port 1(veth1) entered forwarding state
[ 1612.801313][T10986] br1: port 1(veth1) entered disabled state
[ 1612.949603][T10987] veth1: left allmulticast mode
[ 1612.949904][T10987] veth1: left promiscuous mode
[ 1612.950203][T10987] br1: port 1(veth1) entered disabled state