[  488.040063][ T7741] br1: port 1(veth1) entered blocking state
[  488.040455][ T7741] br1: port 1(veth1) entered disabled state
[  488.041386][ T7741] veth1: entered allmulticast mode
[  488.043044][ T7741] veth1: entered promiscuous mode
[  488.081219][  T507] br1: port 1(veth1) entered blocking state
[  488.081553][  T507] br1: port 1(veth1) entered forwarding state
[  514.973711][ T7924] br1: port 1(veth1) entered disabled state
[  515.000115][ T7925] veth1: left allmulticast mode
[  515.000397][ T7925] veth1: left promiscuous mode
[  515.001236][ T7925] br1: port 1(veth1) entered disabled state