[  487.668126][ T4628] br1: port 1(veth1) entered blocking state
[  487.668356][ T4628] br1: port 1(veth1) entered disabled state
[  487.668980][ T4628] veth1: entered allmulticast mode
[  487.670507][ T4628] veth1: entered promiscuous mode
[  487.701002][   T36] br1: port 1(veth1) entered blocking state
[  487.701205][   T36] br1: port 1(veth1) entered forwarding state
[  502.373268][ T4765] br1: port 1(veth1) entered disabled state
[  502.396723][ T4766] veth1: left allmulticast mode
[  502.396908][ T4766] veth1: left promiscuous mode
[  502.397155][ T4766] br1: port 1(veth1) entered disabled state