[ 1259.775501][ T6741] br1: port 1(veth1) entered blocking state
[ 1259.775901][ T6741] br1: port 1(veth1) entered disabled state
[ 1259.776229][ T6741] veth1: entered allmulticast mode
[ 1259.778276][ T6741] veth1: entered promiscuous mode
[ 1259.848277][   T45] br1: port 1(veth1) entered blocking state
[ 1259.848568][   T45] br1: port 1(veth1) entered forwarding state
[ 1259.927247][ T6743] br1: port 2(veth2) entered blocking state
[ 1259.927611][ T6743] br1: port 2(veth2) entered disabled state
[ 1259.927923][ T6743] veth2: entered allmulticast mode
[ 1259.929988][ T6743] veth2: entered promiscuous mode
[ 1260.024860][   T37] br1: port 2(veth2) entered blocking state
[ 1260.025286][   T37] br1: port 2(veth2) entered forwarding state
[ 1278.168641][ T6940] br1: port 2(veth2) entered disabled state
[ 1278.257140][ T6941] veth2: left allmulticast mode
[ 1278.257426][ T6941] veth2: left promiscuous mode
[ 1278.257792][ T6941] br1: port 2(veth2) entered disabled state
[ 1278.336912][ T6942] br1: port 1(veth1) entered disabled state
[ 1278.411467][ T6943] veth1: left allmulticast mode
[ 1278.411746][ T6943] veth1: left promiscuous mode
[ 1278.412062][ T6943] br1: port 1(veth1) entered disabled state