[ 1619.308060][ T7752] br1: port 1(veth1) entered blocking state
[ 1619.308541][ T7752] br1: port 1(veth1) entered disabled state
[ 1619.308992][ T7752] veth1: entered allmulticast mode
[ 1619.312398][ T7752] veth1: entered promiscuous mode
[ 1619.429655][   T46] br1: port 1(veth1) entered blocking state
[ 1619.430117][   T46] br1: port 1(veth1) entered forwarding state
[ 1638.788358][ T7891] br1: port 1(veth1) entered disabled state
[ 1638.926489][ T7892] veth1: left allmulticast mode
[ 1638.926847][ T7892] veth1: left promiscuous mode
[ 1638.927358][ T7892] br1: port 1(veth1) entered disabled state