[ 1231.306677][ T4678] br1: port 1(veth1) entered blocking state
[ 1231.307153][ T4678] br1: port 1(veth1) entered disabled state
[ 1231.307866][ T4678] veth1: entered allmulticast mode
[ 1231.311463][ T4678] veth1: entered promiscuous mode
[ 1231.439936][T17952] br1: port 1(veth1) entered blocking state
[ 1231.440619][T17952] br1: port 1(veth1) entered forwarding state
[ 1231.553016][ T4680] br1: port 2(veth2) entered blocking state
[ 1231.553504][ T4680] br1: port 2(veth2) entered disabled state
[ 1231.553976][ T4680] veth2: entered allmulticast mode
[ 1231.557366][ T4680] veth2: entered promiscuous mode
[ 1231.681703][  T253] br1: port 2(veth2) entered blocking state
[ 1231.682215][  T253] br1: port 2(veth2) entered forwarding state
[ 1371.605808][ T6073] br1: port 2(veth2) entered disabled state
[ 1371.719658][ T6074] veth2: left allmulticast mode
[ 1371.720095][ T6074] veth2: left promiscuous mode
[ 1371.720632][ T6074] br1: port 2(veth2) entered disabled state
[ 1371.834841][ T6075] br1: port 1(veth1) entered disabled state
[ 1371.943537][ T6076] veth1: left allmulticast mode
[ 1371.943903][ T6076] veth1: left promiscuous mode
[ 1371.944391][ T6076] br1: port 1(veth1) entered disabled state