[  776.270279][T21914] br1: port 1(veth1.100) entered blocking state
[  776.270511][T21914] br1: port 1(veth1.100) entered disabled state
[  776.270737][T21914] veth1.100: entered allmulticast mode
[  776.270892][T21914] veth1: entered allmulticast mode
[  776.280021][T21914] veth1.100: entered promiscuous mode
[  776.280192][T21914] veth1: entered promiscuous mode
[  776.351534][T21917] br1: port 1(veth1.100) entered blocking state
[  776.351748][T21917] br1: port 1(veth1.100) entered forwarding state
[  776.559442][T21928] br2: port 1(veth1.200) entered blocking state
[  776.559653][T21928] br2: port 1(veth1.200) entered disabled state
[  776.559841][T21928] veth1.200: entered allmulticast mode
[  776.561350][T21928] veth1.200: entered promiscuous mode
[  776.637810][T21931] br2: port 1(veth1.200) entered blocking state
[  776.638093][T21931] br2: port 1(veth1.200) entered forwarding state
[  786.211843][T21996] veth1.100: left allmulticast mode
[  786.212122][T21996] veth1.100: left promiscuous mode
[  786.212568][T21996] br1: port 1(veth1.100) entered disabled state
[  786.240695][T21997] veth1.200: left allmulticast mode
[  786.240889][T21997] veth1: left allmulticast mode
[  786.241125][T21997] veth1.200: left promiscuous mode
[  786.241295][T21997] veth1: left promiscuous mode
[  786.241703][T21997] br2: port 1(veth1.200) entered disabled state
[  788.279143][T21999] br2: port 1(veth1.200) entered blocking state
[  788.279413][T21999] br2: port 1(veth1.200) entered disabled state
[  788.279682][T21999] veth1.200: entered allmulticast mode
[  788.279852][T21999] veth1: entered allmulticast mode
[  788.282272][T21999] veth1.200: entered promiscuous mode
[  788.282469][T21999] veth1: entered promiscuous mode
[  788.283081][T21999] br2: port 1(veth1.200) entered blocking state
[  788.283330][T21999] br2: port 1(veth1.200) entered forwarding state
[  788.309305][T22000] br1: port 1(veth1.100) entered blocking state
[  788.309482][T22000] br1: port 1(veth1.100) entered disabled state
[  788.309671][T22000] veth1.100: entered allmulticast mode
[  788.311566][T22000] veth1.100: entered promiscuous mode
[  788.312056][T22000] br1: port 1(veth1.100) entered blocking state
[  788.312239][T22000] br1: port 1(veth1.100) entered forwarding state
[  792.732987][T22052] veth1.200: left allmulticast mode
[  792.733237][T22052] veth1.200: left promiscuous mode
[  792.733623][T22052] br2: port 1(veth1.200) entered disabled state
[  792.925464][T22060] veth1.100: left allmulticast mode
[  792.925688][T22060] veth1: left allmulticast mode
[  792.925929][T22060] veth1.100: left promiscuous mode
[  792.926125][T22060] veth1: left promiscuous mode
[  792.926532][T22060] br1: port 1(veth1.100) entered disabled state