[ 1649.267505][ T7883] br1: port 1(veth1) entered blocking state
[ 1649.267818][ T7883] br1: port 1(veth1) entered disabled state
[ 1649.268070][ T7883] veth1: entered allmulticast mode
[ 1649.271031][ T7883] veth1: entered promiscuous mode
[ 1649.419980][  T155] br1: port 1(veth1) entered blocking state
[ 1649.420239][  T155] br1: port 1(veth1) entered forwarding state
[ 1665.195909][ T7943] br1: port 1(veth1) entered disabled state
[ 1665.354166][ T7944] veth1: left allmulticast mode
[ 1665.354379][ T7944] veth1: left promiscuous mode
[ 1665.354679][ T7944] br1: port 1(veth1) entered disabled state