[  821.931127][ T4570] br1: port 1(veth1) entered blocking state
[  821.931423][ T4570] br1: port 1(veth1) entered disabled state
[  821.931713][ T4570] veth1: entered allmulticast mode
[  821.933674][ T4570] veth1: entered promiscuous mode
[  822.041757][   T69] br1: port 1(veth1) entered blocking state
[  822.042290][   T69] br1: port 1(veth1) entered forwarding state
[  822.143443][ T4572] br1: port 2(veth2) entered blocking state
[  822.143794][ T4572] br1: port 2(veth2) entered disabled state
[  822.144151][ T4572] veth2: entered allmulticast mode
[  822.146757][ T4572] veth2: entered promiscuous mode
[  822.230182][   T45] br1: port 2(veth2) entered blocking state
[  822.230539][   T45] br1: port 2(veth2) entered forwarding state
[  934.532289][ T5965] br1: port 2(veth2) entered disabled state
[  934.604610][ T5966] veth2: left allmulticast mode
[  934.604906][ T5966] veth2: left promiscuous mode
[  934.605227][ T5966] br1: port 2(veth2) entered disabled state
[  934.691045][ T5967] br1: port 1(veth1) entered disabled state
[  934.780564][ T5968] veth1: left allmulticast mode
[  934.780790][ T5968] veth1: left promiscuous mode
[  934.781099][ T5968] br1: port 1(veth1) entered disabled state