[ 1418.906542][ T9162] br1: port 1(veth1) entered blocking state
[ 1418.906814][ T9162] br1: port 1(veth1) entered disabled state
[ 1418.907068][ T9162] veth1: entered allmulticast mode
[ 1418.909174][ T9162] veth1: entered promiscuous mode
[ 1419.060848][   T35] br1: port 1(veth1) entered blocking state
[ 1419.061284][   T35] br1: port 1(veth1) entered forwarding state
[ 1453.482162][ T9253] br1: port 1(veth1) entered disabled state
[ 1453.629188][ T9254] veth1: left allmulticast mode
[ 1453.629415][ T9254] veth1: left promiscuous mode
[ 1453.629722][ T9254] br1: port 1(veth1) entered disabled state