[ 1279.962929][ T7256] br1: port 1(veth1) entered blocking state
[ 1279.963216][ T7256] br1: port 1(veth1) entered disabled state
[ 1279.963897][ T7256] veth1: entered allmulticast mode
[ 1279.965918][ T7256] veth1: entered promiscuous mode
[ 1280.040839][   T56] br1: port 1(veth1) entered blocking state
[ 1280.041130][   T56] br1: port 1(veth1) entered forwarding state
[ 1280.139199][ T7259] br1: port 2(veth2) entered blocking state
[ 1280.139577][ T7259] br1: port 2(veth2) entered disabled state
[ 1280.139861][ T7259] veth2: entered allmulticast mode
[ 1280.141803][ T7259] veth2: entered promiscuous mode
[ 1280.235250][   T56] br1: port 2(veth2) entered blocking state
[ 1280.235699][   T56] br1: port 2(veth2) entered forwarding state
[ 1299.422632][ T7458] br1: port 2(veth2) entered disabled state
[ 1299.506911][ T7459] veth2: left allmulticast mode
[ 1299.507163][ T7459] veth2: left promiscuous mode
[ 1299.507520][ T7459] br1: port 2(veth2) entered disabled state
[ 1299.587127][ T7460] br1: port 1(veth1) entered disabled state
[ 1299.673528][ T7461] veth1: left allmulticast mode
[ 1299.673770][ T7461] veth1: left promiscuous mode
[ 1299.674085][ T7461] br1: port 1(veth1) entered disabled state