[ 1621.590954][ T4798] br1: port 1(veth1) entered blocking state
[ 1621.591238][ T4798] br1: port 1(veth1) entered disabled state
[ 1621.591517][ T4798] veth1: entered allmulticast mode
[ 1621.593311][ T4798] veth1: entered promiscuous mode
[ 1621.771458][ T1735] br1: port 1(veth1) entered blocking state
[ 1621.771842][ T1735] br1: port 1(veth1) entered forwarding state
[ 1621.925686][ T4800] br1: port 2(veth2) entered blocking state
[ 1621.925977][ T4800] br1: port 2(veth2) entered disabled state
[ 1621.926238][ T4800] veth2: entered allmulticast mode
[ 1621.929340][ T4800] veth2: entered promiscuous mode
[ 1622.100343][   T37] br1: port 2(veth2) entered blocking state
[ 1622.100756][   T37] br1: port 2(veth2) entered forwarding state
[ 1660.759834][ T5135] br1: port 2(veth2) entered disabled state
[ 1660.938058][ T5136] veth2: left allmulticast mode
[ 1660.938304][ T5136] veth2: left promiscuous mode
[ 1660.938912][ T5136] br1: port 2(veth2) entered disabled state
[ 1661.144774][ T5137] br1: port 1(veth1) entered disabled state
[ 1661.309586][ T5138] veth1: left allmulticast mode
[ 1661.309830][ T5138] veth1: left promiscuous mode
[ 1661.310151][ T5138] br1: port 1(veth1) entered disabled state