[ 1529.760811][T12752] br1: port 1(veth1) entered blocking state
[ 1529.761257][T12752] br1: port 1(veth1) entered disabled state
[ 1529.761686][T12752] veth1: entered allmulticast mode
[ 1529.765713][T12752] veth1: entered promiscuous mode
[ 1529.923128][   T35] br1: port 1(veth1) entered blocking state
[ 1529.923705][   T35] br1: port 1(veth1) entered forwarding state
[ 1544.757005][T12851] br1: port 1(veth1) entered disabled state
[ 1544.907548][T12852] veth1: left allmulticast mode
[ 1544.907955][T12852] veth1: left promiscuous mode
[ 1544.908526][T12852] br1: port 1(veth1) entered disabled state