[  516.791867][ T4002] br1: port 1(veth1) entered blocking state
[  516.792292][ T4002] br1: port 1(veth1) entered disabled state
[  516.792830][ T4002] veth1: entered allmulticast mode
[  516.794549][ T4002] veth1: entered promiscuous mode
[  516.883996][   T57] br1: port 1(veth1) entered blocking state
[  516.884372][   T57] br1: port 1(veth1) entered forwarding state
[  516.933151][ T4015] br1: port 2(veth2) entered blocking state
[  516.933497][ T4015] br1: port 2(veth2) entered disabled state
[  516.933837][ T4015] veth2: entered allmulticast mode
[  516.935480][ T4015] veth2: entered promiscuous mode
[  517.022327][   T47] br1: port 2(veth2) entered blocking state
[  517.022697][   T47] br1: port 2(veth2) entered forwarding state
[  535.310816][ T4487] br1: port 2(veth2) entered disabled state
[  535.349716][ T4489] veth2: left allmulticast mode
[  535.350041][ T4489] veth2: left promiscuous mode
[  535.350459][ T4489] br1: port 2(veth2) entered disabled state
[  535.393535][ T4491] br1: port 1(veth1) entered disabled state
[  535.437116][ T4493] veth1: left allmulticast mode
[  535.437404][ T4493] veth1: left promiscuous mode
[  535.437768][ T4493] br1: port 1(veth1) entered disabled state