[ 1530.758552][ T6717] br1: port 1(veth1) entered blocking state
[ 1530.758821][ T6717] br1: port 1(veth1) entered disabled state
[ 1530.759098][ T6717] veth1: entered allmulticast mode
[ 1530.760964][ T6717] veth1: entered promiscuous mode
[ 1530.949102][    T9] br1: port 1(veth1) entered blocking state
[ 1530.949365][    T9] br1: port 1(veth1) entered forwarding state
[ 1551.146408][ T6792] br1: port 1(veth1) entered disabled state
[ 1551.316283][ T6793] veth1: left allmulticast mode
[ 1551.316524][ T6793] veth1: left promiscuous mode
[ 1551.316834][ T6793] br1: port 1(veth1) entered disabled state