[ 1281.111066][ T5835] br1: port 1(veth1) entered blocking state
[ 1281.111395][ T5835] br1: port 1(veth1) entered disabled state
[ 1281.111721][ T5835] veth1: entered allmulticast mode
[ 1281.114294][ T5835] veth1: entered promiscuous mode
[ 1281.159441][ T2077] br1: port 1(veth1) entered blocking state
[ 1281.159731][ T2077] br1: port 1(veth1) entered forwarding state
[ 1292.549369][ T5934] br1: port 1(veth1) entered disabled state
[ 1292.568626][ T5935] veth1: left allmulticast mode
[ 1292.568810][ T5935] veth1: left promiscuous mode
[ 1292.569038][ T5935] br1: port 1(veth1) entered disabled state