[ 1547.037753][ T9693] br1: port 1(veth1) entered blocking state
[ 1547.038036][ T9693] br1: port 1(veth1) entered disabled state
[ 1547.038299][ T9693] veth1: entered allmulticast mode
[ 1547.046583][ T9693] veth1: entered promiscuous mode
[ 1547.204734][   T51] br1: port 1(veth1) entered blocking state
[ 1547.205138][   T51] br1: port 1(veth1) entered forwarding state
[ 1547.344423][ T9696] br1: port 2(veth2) entered blocking state
[ 1547.344718][ T9696] br1: port 2(veth2) entered disabled state
[ 1547.345002][ T9696] veth2: entered allmulticast mode
[ 1547.346874][ T9696] veth2: entered promiscuous mode
[ 1547.490159][   T52] br1: port 2(veth2) entered blocking state
[ 1547.490452][   T52] br1: port 2(veth2) entered forwarding state
[ 1569.155287][ T9847] br1: port 2(veth2) entered disabled state
[ 1569.307198][ T9848] veth2: left allmulticast mode
[ 1569.307426][ T9848] veth2: left promiscuous mode
[ 1569.307728][ T9848] br1: port 2(veth2) entered disabled state
[ 1569.468184][ T9849] br1: port 1(veth1) entered disabled state
[ 1569.628134][ T9850] veth1: left allmulticast mode
[ 1569.628354][ T9850] veth1: left promiscuous mode
[ 1569.628654][ T9850] br1: port 1(veth1) entered disabled state