[  443.972956][ T5821] br1: port 1(veth1) entered blocking state
[  443.973252][ T5821] br1: port 1(veth1) entered disabled state
[  443.974046][ T5821] veth1: entered allmulticast mode
[  443.975659][ T5821] veth1: entered promiscuous mode
[  444.004890][ T4400] br1: port 1(veth1) entered blocking state
[  444.005100][ T4400] br1: port 1(veth1) entered forwarding state
[  444.038106][ T5824] br1: port 2(veth2) entered blocking state
[  444.038364][ T5824] br1: port 2(veth2) entered disabled state
[  444.038650][ T5824] veth2: entered allmulticast mode
[  444.040303][ T5824] veth2: entered promiscuous mode
[  444.073729][   T37] br1: port 2(veth2) entered blocking state
[  444.073975][   T37] br1: port 2(veth2) entered forwarding state
[  455.628677][ T6023] br1: port 2(veth2) entered disabled state
[  455.648915][ T6024] veth2: left allmulticast mode
[  455.649099][ T6024] veth2: left promiscuous mode
[  455.649334][ T6024] br1: port 2(veth2) entered disabled state
[  455.678928][ T6025] br1: port 1(veth1) entered disabled state
[  455.710311][ T6026] veth1: left allmulticast mode
[  455.710570][ T6026] veth1: left promiscuous mode
[  455.710869][ T6026] br1: port 1(veth1) entered disabled state