[ 1051.149740][T21908] br0: port 1(veth1) entered blocking state
[ 1051.150308][T21908] br0: port 1(veth1) entered disabled state
[ 1051.150573][T21908] veth1: entered allmulticast mode
[ 1051.152169][T21908] veth1: entered promiscuous mode
[ 1051.181652][T21909] br0: port 2(veth3) entered blocking state
[ 1051.181890][T21909] br0: port 2(veth3) entered disabled state
[ 1051.182489][T21909] veth3: entered allmulticast mode
[ 1051.184036][T21909] veth3: entered promiscuous mode
[ 1051.277346][   T37] br0: port 1(veth1) entered blocking state
[ 1051.277599][   T37] br0: port 1(veth1) entered forwarding state
[ 1051.325742][   T60] br0: port 2(veth3) entered blocking state
[ 1051.326069][   T60] br0: port 2(veth3) entered forwarding state
[ 1056.808654][T21945] br0: port 2(veth3) entered disabled state
[ 1056.859224][T21947] br0: port 1(veth1) entered disabled state
[ 1056.912333][T21949] veth3: left allmulticast mode
[ 1056.912520][T21949] veth3: left promiscuous mode
[ 1056.912746][T21949] br0: port 2(veth3) entered disabled state
[ 1056.913846][T21949] veth1: left allmulticast mode
[ 1056.913992][T21949] veth1: left promiscuous mode
[ 1056.914207][T21949] br0: port 1(veth1) entered disabled state