[ 1620.136354][ T6205] br1: port 1(veth1) entered blocking state
[ 1620.136796][ T6205] br1: port 1(veth1) entered disabled state
[ 1620.137263][ T6205] veth1: entered allmulticast mode
[ 1620.141128][ T6205] veth1: entered promiscuous mode
[ 1620.264727][ T5656] br1: port 1(veth1) entered blocking state
[ 1620.265194][ T5656] br1: port 1(veth1) entered forwarding state
[ 1635.128411][ T6304] br1: port 1(veth1) entered disabled state
[ 1635.240711][ T6305] veth1: left allmulticast mode
[ 1635.241083][ T6305] veth1: left promiscuous mode
[ 1635.241635][ T6305] br1: port 1(veth1) entered disabled state