[ 1373.198567][ T6542] br1: port 1(veth1) entered blocking state
[ 1373.198822][ T6542] br1: port 1(veth1) entered disabled state
[ 1373.199073][ T6542] veth1: entered allmulticast mode
[ 1373.200983][ T6542] veth1: entered promiscuous mode
[ 1373.349929][ T6415] br1: port 1(veth1) entered blocking state
[ 1373.350170][ T6415] br1: port 1(veth1) entered forwarding state
[ 1407.915242][ T6633] br1: port 1(veth1) entered disabled state
[ 1408.065295][ T6634] veth1: left allmulticast mode
[ 1408.065654][ T6634] veth1: left promiscuous mode
[ 1408.066154][ T6634] br1: port 1(veth1) entered disabled state