[  539.988225][ T4212] br1: port 1(veth1) entered blocking state
[  539.988443][ T4212] br1: port 1(veth1) entered disabled state
[  539.988627][ T4212] veth1: entered allmulticast mode
[  539.990088][ T4212] veth1: entered promiscuous mode
[  540.067225][   T39] br1: port 1(veth1) entered blocking state
[  540.067422][   T39] br1: port 1(veth1) entered forwarding state
[  540.113068][ T4225] br1: port 2(veth2) entered blocking state
[  540.113822][ T4225] br1: port 2(veth2) entered disabled state
[  540.114006][ T4225] veth2: entered allmulticast mode
[  540.115716][ T4225] veth2: entered promiscuous mode
[  540.196588][  T204] br1: port 2(veth2) entered blocking state
[  540.196771][  T204] br1: port 2(veth2) entered forwarding state
[  558.492592][ T4679] br1: port 2(veth2) entered disabled state
[  558.533138][ T4681] veth2: left allmulticast mode
[  558.533320][ T4681] veth2: left promiscuous mode
[  558.533552][ T4681] br1: port 2(veth2) entered disabled state
[  558.573057][ T4683] br1: port 1(veth1) entered disabled state
[  558.611103][ T4685] veth1: left allmulticast mode
[  558.611868][ T4685] veth1: left promiscuous mode
[  558.612265][ T4685] br1: port 1(veth1) entered disabled state