[ 1518.059256][T10310] br1: port 1(veth1) entered blocking state
[ 1518.059677][T10310] br1: port 1(veth1) entered disabled state
[ 1518.060072][T10310] veth1: entered allmulticast mode
[ 1518.073042][T10310] veth1: entered promiscuous mode
[ 1518.246035][ T9890] br1: port 1(veth1) entered blocking state
[ 1518.246531][ T9890] br1: port 1(veth1) entered forwarding state
[ 1538.740749][T10385] br1: port 1(veth1) entered disabled state
[ 1538.884754][T10386] veth1: left allmulticast mode
[ 1538.884977][T10386] veth1: left promiscuous mode
[ 1538.885269][T10386] br1: port 1(veth1) entered disabled state