[  349.562371][ T2277] br1: port 1(veth1) entered blocking state
[  349.562712][ T2277] br1: port 1(veth1) entered disabled state
[  349.563000][ T2277] veth1: entered allmulticast mode
[  349.565728][ T2277] veth1: entered promiscuous mode
[  349.881624][ T2280] br1: port 2(veth2) entered blocking state
[  349.881915][ T2280] br1: port 2(veth2) entered disabled state
[  349.882184][ T2280] veth2: entered allmulticast mode
[  349.884204][ T2280] veth2: entered promiscuous mode
[  350.194056][ T2282] br1: port 2(veth2) entered blocking state
[  350.194380][ T2282] br1: port 2(veth2) entered forwarding state
[  350.194947][ T2282] br1: port 1(veth1) entered blocking state
[  350.195191][ T2282] br1: port 1(veth1) entered forwarding state
[  376.292787][ T2536] br1: port 2(veth2) entered disabled state
[  376.293540][ T2536] br1: port 1(veth1) entered disabled state
[  376.590147][ T2538] veth2: left allmulticast mode
[  376.590388][ T2538] veth2: left promiscuous mode
[  376.590693][ T2538] br1: port 2(veth2) entered disabled state
[  376.891497][ T2540] veth1: left allmulticast mode
[  376.891727][ T2540] veth1: left promiscuous mode
[  376.892031][ T2540] br1: port 1(veth1) entered disabled state