[ 1236.353160][T15741] br1: port 1(veth1) entered blocking state
[ 1236.353596][T15741] br1: port 1(veth1) entered disabled state
[ 1236.354040][T15741] veth1: entered allmulticast mode
[ 1236.357349][T15741] veth1: entered promiscuous mode
[ 1236.442357][   T38] br1: port 1(veth1) entered blocking state
[ 1236.442635][   T38] br1: port 1(veth1) entered forwarding state
[ 1267.525590][T15920] br1: port 1(veth1) entered disabled state
[ 1267.607186][T15921] veth1: left allmulticast mode
[ 1267.607481][T15921] veth1: left promiscuous mode
[ 1267.607833][T15921] br1: port 1(veth1) entered disabled state