[  693.274653][ T4737] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  693.745924][ T4742] br0: port 1(veth0) entered blocking state
[  693.746451][ T4742] br0: port 1(veth0) entered disabled state
[  693.754881][ T4742] veth0: entered allmulticast mode
[  693.757806][ T4742] veth0: entered promiscuous mode
[  693.923385][ T4743] br0: port 2(veth1) entered blocking state
[  693.923732][ T4743] br0: port 2(veth1) entered disabled state
[  693.924012][ T4743] veth1: entered allmulticast mode
[  693.926244][ T4743] veth1: entered promiscuous mode
[  694.439370][    T7] br0: port 1(veth0) entered blocking state
[  694.439857][    T7] br0: port 1(veth0) entered forwarding state
[  694.620355][ T2187] br0: port 2(veth1) entered blocking state
[  694.620870][ T2187] br0: port 2(veth1) entered forwarding state
[  695.859702][   T10] veth1: left allmulticast mode
[  695.860059][   T10] veth1: left promiscuous mode
[  695.860386][   T10] br0: port 2(veth1) entered disabled state
[  695.862966][   T10] veth0: left allmulticast mode
[  695.863136][   T10] veth0: left promiscuous mode
[  695.863412][   T10] br0: port 1(veth0) entered disabled state