[  803.261911][ T4729] br1: port 1(veth1) entered blocking state
[  803.262238][ T4729] br1: port 1(veth1) entered disabled state
[  803.262548][ T4729] veth1: entered allmulticast mode
[  803.265131][ T4729] veth1: entered promiscuous mode
[  803.309859][   T38] br1: port 1(veth1) entered blocking state
[  803.310161][   T38] br1: port 1(veth1) entered forwarding state
[  831.866609][ T4908] br1: port 1(veth1) entered disabled state
[  831.934621][ T4909] veth1: left allmulticast mode
[  831.934888][ T4909] veth1: left promiscuous mode
[  831.935234][ T4909] br1: port 1(veth1) entered disabled state