[ 1383.190660][T21302] br1: port 1(veth1) entered blocking state
[ 1383.191085][T21302] br1: port 1(veth1) entered disabled state
[ 1383.191527][T21302] veth1: entered allmulticast mode
[ 1383.195305][T21302] veth1: entered promiscuous mode
[ 1383.318318][   T45] br1: port 1(veth1) entered blocking state
[ 1383.318797][   T45] br1: port 1(veth1) entered forwarding state
[ 1416.791222][T21481] br1: port 1(veth1) entered disabled state
[ 1416.917924][T21482] veth1: left allmulticast mode
[ 1416.919266][T21482] veth1: left promiscuous mode
[ 1416.920111][T21482] br1: port 1(veth1) entered disabled state