[  637.698644][ T3529] br1: port 1(veth1) entered blocking state
[  637.698892][ T3529] br1: port 1(veth1) entered disabled state
[  637.699075][ T3529] veth1: entered allmulticast mode
[  637.700476][ T3529] veth1: entered promiscuous mode
[  637.728843][   T58] br1: port 1(veth1) entered blocking state
[  637.729071][   T58] br1: port 1(veth1) entered forwarding state
[  637.749756][ T3532] br1: port 2(veth2) entered blocking state
[  637.752408][ T3532] br1: port 2(veth2) entered disabled state
[  637.760006][ T3532] veth2: entered allmulticast mode
[  637.762118][ T3532] veth2: entered promiscuous mode
[  637.785339][   T39] br1: port 2(veth2) entered blocking state
[  637.785529][   T39] br1: port 2(veth2) entered forwarding state
[  687.559188][ T4929] br1: port 2(veth2) entered disabled state
[  687.581925][ T4930] veth2: left allmulticast mode
[  687.582140][ T4930] veth2: left promiscuous mode
[  687.582420][ T4930] br1: port 2(veth2) entered disabled state
[  687.605959][ T4931] br1: port 1(veth1) entered disabled state
[  687.638388][ T4932] veth1: left allmulticast mode
[  687.638599][ T4932] veth1: left promiscuous mode
[  687.639480][ T4932] br1: port 1(veth1) entered disabled state