[  774.083367][ T5040] br1: port 1(veth1) entered blocking state
[  774.083588][ T5040] br1: port 1(veth1) entered disabled state
[  774.083786][ T5040] veth1: entered allmulticast mode
[  774.085207][ T5040] veth1: entered promiscuous mode
[  774.158822][   T39] br1: port 1(veth1) entered blocking state
[  774.159025][   T39] br1: port 1(veth1) entered forwarding state
[  774.205787][ T5053] br1: port 2(veth2) entered blocking state
[  774.206018][ T5053] br1: port 2(veth2) entered disabled state
[  774.206247][ T5053] veth2: entered allmulticast mode
[  774.207689][ T5053] veth2: entered promiscuous mode
[  774.287256][   T37] br1: port 2(veth2) entered blocking state
[  774.287447][   T37] br1: port 2(veth2) entered forwarding state
[  792.280320][ T5525] br1: port 2(veth2) entered disabled state
[  792.313997][ T5527] veth2: left allmulticast mode
[  792.314166][ T5527] veth2: left promiscuous mode
[  792.314383][ T5527] br1: port 2(veth2) entered disabled state
[  792.348050][ T5529] br1: port 1(veth1) entered disabled state
[  792.380872][ T5531] veth1: left allmulticast mode
[  792.381063][ T5531] veth1: left promiscuous mode
[  792.381328][ T5531] br1: port 1(veth1) entered disabled state