[ 1310.790212][ T6001] br1: port 1(veth1) entered blocking state
[ 1310.790532][ T6001] br1: port 1(veth1) entered disabled state
[ 1310.790813][ T6001] veth1: entered allmulticast mode
[ 1310.792682][ T6001] veth1: entered promiscuous mode
[ 1310.924696][    T7] br1: port 1(veth1) entered blocking state
[ 1310.924941][    T7] br1: port 1(veth1) entered forwarding state
[ 1330.044570][ T6076] br1: port 1(veth1) entered disabled state
[ 1330.163286][ T6077] veth1: left allmulticast mode
[ 1330.164595][ T6077] veth1: left promiscuous mode
[ 1330.165125][ T6077] br1: port 1(veth1) entered disabled state