[ 1413.145658][ T9032] br1: port 1(veth1) entered blocking state
[ 1413.145946][ T9032] br1: port 1(veth1) entered disabled state
[ 1413.146208][ T9032] veth1: entered allmulticast mode
[ 1413.148096][ T9032] veth1: entered promiscuous mode
[ 1413.302485][ T7953] br1: port 1(veth1) entered blocking state
[ 1413.302764][ T7953] br1: port 1(veth1) entered forwarding state
[ 1447.484695][ T9123] br1: port 1(veth1) entered disabled state
[ 1447.663477][ T9124] veth1: left allmulticast mode
[ 1447.663697][ T9124] veth1: left promiscuous mode
[ 1447.663999][ T9124] br1: port 1(veth1) entered disabled state