[  940.166697][T22972] br0: port 1(veth1) entered blocking state
[  940.167160][T22972] br0: port 1(veth1) entered disabled state
[  940.167582][T22972] veth1: entered allmulticast mode
[  940.170974][T22972] veth1: entered promiscuous mode
[  940.202773][T22974] br0: port 2(veth2) entered blocking state
[  940.203092][T22974] br0: port 2(veth2) entered disabled state
[  940.203388][T22974] veth2: entered allmulticast mode
[  940.204833][T22974] veth2: entered promiscuous mode
[  940.255917][  T502] br0: port 1(veth1) entered blocking state
[  940.256269][  T502] br0: port 1(veth1) entered forwarding state
[  940.296346][   T36] br0: port 2(veth2) entered blocking state
[  940.296666][   T36] br0: port 2(veth2) entered forwarding state
[  952.149526][T23011] tc (23011) used greatest stack depth: 23696 bytes left
[  966.874270][T23067] br0: port 2(veth2) entered disabled state
[  966.903975][T23068] br0: port 1(veth1) entered disabled state
[  966.939422][T23069] veth2: left allmulticast mode
[  966.939686][T23069] veth2: left promiscuous mode
[  966.940008][T23069] br0: port 2(veth2) entered disabled state
[  966.940935][T23069] veth1: left allmulticast mode
[  966.941791][T23069] veth1: left promiscuous mode
[  966.942095][T23069] br0: port 1(veth1) entered disabled state