[  856.273943] br1: port 1(veth1) entered blocking state
[  856.274033] br1: port 1(veth1) entered disabled state
[  856.274099] veth1: entered allmulticast mode
[  856.274186] veth1: entered promiscuous mode
[  856.283472] br1: port 1(veth1) entered blocking state
[  856.283514] br1: port 1(veth1) entered forwarding state
[  856.287539] br1: port 2(veth2) entered blocking state
[  856.287576] br1: port 2(veth2) entered disabled state
[  856.287611] veth2: entered allmulticast mode
[  856.287662] veth2: entered promiscuous mode
[  856.296809] br1: port 2(veth2) entered blocking state
[  856.296845] br1: port 2(veth2) entered forwarding state
[  873.660060] br1: port 2(veth2) entered disabled state
[  873.663430] veth2: left allmulticast mode
[  873.663459] veth2: left promiscuous mode
[  873.663486] br1: port 2(veth2) entered disabled state
[  873.666856] br1: port 1(veth1) entered disabled state
[  873.670019] veth1: left allmulticast mode
[  873.670047] veth1: left promiscuous mode
[  873.670073] br1: port 1(veth1) entered disabled state