[ 1293.946025][ T8975] br1: port 1(veth1) entered blocking state
[ 1293.946482][ T8975] br1: port 1(veth1) entered disabled state
[ 1293.947751][ T8975] veth1: entered allmulticast mode
[ 1293.950812][ T8975] veth1: entered promiscuous mode
[ 1294.041950][  T152] br1: port 1(veth1) entered blocking state
[ 1294.042291][  T152] br1: port 1(veth1) entered forwarding state
[ 1294.147082][ T8977] br1: port 2(veth2) entered blocking state
[ 1294.147532][ T8977] br1: port 2(veth2) entered disabled state
[ 1294.149271][ T8977] veth2: entered allmulticast mode
[ 1294.152603][ T8977] veth2: entered promiscuous mode
[ 1294.241683][  T152] br1: port 2(veth2) entered blocking state
[ 1294.242154][  T152] br1: port 2(veth2) entered forwarding state
[ 1321.781582][ T9334] br1: port 2(veth2) entered disabled state
[ 1321.867240][ T9335] veth2: left allmulticast mode
[ 1321.867524][ T9335] veth2: left promiscuous mode
[ 1321.867895][ T9335] br1: port 2(veth2) entered disabled state
[ 1321.954876][ T9336] br1: port 1(veth1) entered disabled state
[ 1322.035235][ T9337] veth1: left allmulticast mode
[ 1322.035480][ T9337] veth1: left promiscuous mode
[ 1322.035913][ T9337] br1: port 1(veth1) entered disabled state