[  750.654252][ T6906] br1: port 1(veth1) entered blocking state
[  750.654509][ T6906] br1: port 1(veth1) entered disabled state
[  750.654719][ T6906] veth1: entered allmulticast mode
[  750.657442][ T6906] veth1: entered promiscuous mode
[  750.683876][ T3636] br1: port 1(veth1) entered blocking state
[  750.684107][ T3636] br1: port 1(veth1) entered forwarding state
[  750.714916][ T6908] br1: port 2(veth2) entered blocking state
[  750.715153][ T6908] br1: port 2(veth2) entered disabled state
[  750.715362][ T6908] veth2: entered allmulticast mode
[  750.716861][ T6908] veth2: entered promiscuous mode
[  750.739816][   T93] br1: port 2(veth2) entered blocking state
[  750.740041][   T93] br1: port 2(veth2) entered forwarding state
[  765.819941][ T7265] br1: port 2(veth2) entered disabled state
[  765.840616][ T7266] veth2: left allmulticast mode
[  765.840797][ T7266] veth2: left promiscuous mode
[  765.841031][ T7266] br1: port 2(veth2) entered disabled state
[  765.868147][ T7267] br1: port 1(veth1) entered disabled state
[  765.896038][ T7268] veth1: left allmulticast mode
[  765.896221][ T7268] veth1: left promiscuous mode
[  765.896479][ T7268] br1: port 1(veth1) entered disabled state