[  503.802315][ T3352] br0: port 1(veth1) entered blocking state
[  503.803210][ T3352] br0: port 1(veth1) entered disabled state
[  503.803650][ T3352] veth1: entered allmulticast mode
[  503.806612][ T3352] veth1: entered promiscuous mode
[  503.987057][ T3354] br0: port 2(veth2) entered blocking state
[  503.987480][ T3354] br0: port 2(veth2) entered disabled state
[  503.987896][ T3354] veth2: entered allmulticast mode
[  503.992245][ T3354] veth2: entered promiscuous mode
[  504.307150][   T43] br0: port 1(veth1) entered blocking state
[  504.307402][   T43] br0: port 1(veth1) entered forwarding state
[  504.459631][    T9] br0: port 2(veth2) entered blocking state
[  504.459873][    T9] br0: port 2(veth2) entered forwarding state
[  731.844567][ T4535] br0: port 2(veth2) entered disabled state
[  732.012180][ T4536] br0: port 1(veth1) entered disabled state
[  732.163761][ T4537] veth2: left allmulticast mode
[  732.163976][ T4537] veth2: left promiscuous mode
[  732.164290][ T4537] br0: port 2(veth2) entered disabled state
[  732.166797][ T4537] veth1: left allmulticast mode
[  732.166973][ T4537] veth1: left promiscuous mode
[  732.167250][ T4537] br0: port 1(veth1) entered disabled state