[  605.704946][ T4104] br1: port 1(veth1) entered blocking state
[  605.705379][ T4104] br1: port 1(veth1) entered disabled state
[  605.705676][ T4104] veth1: entered allmulticast mode
[  605.708010][ T4104] veth1: entered promiscuous mode
[  605.785560][   T38] br1: port 1(veth1) entered blocking state
[  605.785855][   T38] br1: port 1(veth1) entered forwarding state
[  619.529338][ T4203] br1: port 1(veth1) entered disabled state
[  619.634015][ T4204] veth1: left allmulticast mode
[  619.634398][ T4204] veth1: left promiscuous mode
[  619.634743][ T4204] br1: port 1(veth1) entered disabled state