[  669.218718][T21529] br1: port 1(veth1) entered blocking state
[  669.219366][T21529] br1: port 1(veth1) entered disabled state
[  669.219555][T21529] veth1: entered allmulticast mode
[  669.221034][T21529] veth1: entered promiscuous mode
[  669.252344][   T36] br1: port 1(veth1) entered blocking state
[  669.252546][   T36] br1: port 1(veth1) entered forwarding state
[  669.287588][T21532] br1: port 2(veth2) entered blocking state
[  669.287793][T21532] br1: port 2(veth2) entered disabled state
[  669.287994][T21532] veth2: entered allmulticast mode
[  669.289471][T21532] veth2: entered promiscuous mode
[  669.313451][   T56] br1: port 2(veth2) entered blocking state
[  669.313686][   T56] br1: port 2(veth2) entered forwarding state
[  687.474784][T21770] br1: port 2(veth2) entered disabled state
[  687.503307][T21772] veth2: left allmulticast mode
[  687.503473][T21772] veth2: left promiscuous mode
[  687.503699][T21772] br1: port 2(veth2) entered disabled state
[  687.532131][T21773] br1: port 1(veth1) entered disabled state
[  687.554878][T21774] veth1: left allmulticast mode
[  687.555036][T21774] veth1: left promiscuous mode
[  687.555258][T21774] br1: port 1(veth1) entered disabled state