[ 1527.231315][ T4492] br1: port 1(veth1) entered blocking state
[ 1527.231581][ T4492] br1: port 1(veth1) entered disabled state
[ 1527.231830][ T4492] veth1: entered allmulticast mode
[ 1527.234833][ T4492] veth1: entered promiscuous mode
[ 1527.390021][  T156] br1: port 1(veth1) entered blocking state
[ 1527.390312][  T156] br1: port 1(veth1) entered forwarding state
[ 1562.081823][ T4583] br1: port 1(veth1) entered disabled state
[ 1562.227714][ T4584] veth1: left allmulticast mode
[ 1562.227934][ T4584] veth1: left promiscuous mode
[ 1562.228255][ T4584] br1: port 1(veth1) entered disabled state