[ 1112.417980][ T4816] br1: port 1(veth1) entered blocking state
[ 1112.418251][ T4816] br1: port 1(veth1) entered disabled state
[ 1112.418511][ T4816] veth1: entered allmulticast mode
[ 1112.420810][ T4816] veth1: entered promiscuous mode
[ 1112.446088][   T38] br1: port 1(veth1) entered blocking state
[ 1112.446329][   T38] br1: port 1(veth1) entered forwarding state
[ 1123.556238][ T4920] br1: port 1(veth1) entered disabled state
[ 1123.581811][ T4921] veth1: left allmulticast mode
[ 1123.581982][ T4921] veth1: left promiscuous mode
[ 1123.582224][ T4921] br1: port 1(veth1) entered disabled state