[   37.554561][  T263] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   38.076235][  T266] br0: port 1(veth0) entered blocking state
[   38.076758][  T266] br0: port 1(veth0) entered disabled state
[   38.077110][  T266] veth0: entered allmulticast mode
[   38.079140][  T266] veth0: entered promiscuous mode
[   38.254401][  T267] br0: port 2(veth1) entered blocking state
[   38.254840][  T267] br0: port 2(veth1) entered disabled state
[   38.255248][  T267] veth1: entered allmulticast mode
[   38.258436][  T267] veth1: entered promiscuous mode
[   38.880918][   T52] br0: port 1(veth0) entered blocking state
[   38.881556][   T52] br0: port 1(veth0) entered forwarding state
[   39.081879][   T52] br0: port 2(veth1) entered blocking state
[   39.082183][   T52] br0: port 2(veth1) entered forwarding state
[   40.839413][   T74] veth1: left allmulticast mode
[   40.839795][   T74] veth1: left promiscuous mode
[   40.840267][   T74] br0: port 2(veth1) entered disabled state
[   40.843807][   T74] veth0: left allmulticast mode
[   40.844055][   T74] veth0: left promiscuous mode
[   40.844585][   T74] br0: port 1(veth0) entered disabled state