[ 1413.347910][ T7259] br1: port 1(veth1) entered blocking state
[ 1413.348180][ T7259] br1: port 1(veth1) entered disabled state
[ 1413.348454][ T7259] veth1: entered allmulticast mode
[ 1413.350275][ T7259] veth1: entered promiscuous mode
[ 1413.508765][    T9] br1: port 1(veth1) entered blocking state
[ 1413.509032][    T9] br1: port 1(veth1) entered forwarding state
[ 1447.962393][ T7350] br1: port 1(veth1) entered disabled state
[ 1448.168996][ T7352] veth1: left allmulticast mode
[ 1448.169229][ T7352] veth1: left promiscuous mode
[ 1448.169604][ T7352] br1: port 1(veth1) entered disabled state