[ 1445.441176][ T9805] br1: port 1(veth1) entered blocking state
[ 1445.441716][ T9805] br1: port 1(veth1) entered disabled state
[ 1445.442301][ T9805] veth1: entered allmulticast mode
[ 1445.446749][ T9805] veth1: entered promiscuous mode
[ 1445.566071][   T37] br1: port 1(veth1) entered blocking state
[ 1445.566736][   T37] br1: port 1(veth1) entered forwarding state
[ 1465.226998][ T9945] br1: port 1(veth1) entered disabled state
[ 1465.349765][ T9946] veth1: left allmulticast mode
[ 1465.350263][ T9946] veth1: left promiscuous mode
[ 1465.350829][ T9946] br1: port 1(veth1) entered disabled state