[ 1281.071720][T20621] br1: port 1(veth1) entered blocking state
[ 1281.072022][T20621] br1: port 1(veth1) entered disabled state
[ 1281.072740][T20621] veth1: entered allmulticast mode
[ 1281.074662][T20621] veth1: entered promiscuous mode
[ 1281.157738][   T37] br1: port 1(veth1) entered blocking state
[ 1281.158018][   T37] br1: port 1(veth1) entered forwarding state
[ 1281.245421][T20623] br1: port 2(veth2) entered blocking state
[ 1281.245768][T20623] br1: port 2(veth2) entered disabled state
[ 1281.246167][T20623] veth2: entered allmulticast mode
[ 1281.249880][T20623] veth2: entered promiscuous mode
[ 1281.343202][   T39] br1: port 2(veth2) entered blocking state
[ 1281.343575][   T39] br1: port 2(veth2) entered forwarding state
[ 1309.095737][T20980] br1: port 2(veth2) entered disabled state
[ 1309.185826][T20981] veth2: left allmulticast mode
[ 1309.186144][T20981] veth2: left promiscuous mode
[ 1309.186492][T20981] br1: port 2(veth2) entered disabled state
[ 1309.282867][T20982] br1: port 1(veth1) entered disabled state
[ 1309.369701][T20983] veth1: left allmulticast mode
[ 1309.370045][T20983] veth1: left promiscuous mode
[ 1309.370525][T20983] br1: port 1(veth1) entered disabled state