[  443.397793][ T4434] br1: port 1(veth1) entered blocking state
[  443.398057][ T4434] br1: port 1(veth1) entered disabled state
[  443.398305][ T4434] veth1: entered allmulticast mode
[  443.399844][ T4434] veth1: entered promiscuous mode
[  443.431005][   T38] br1: port 1(veth1) entered blocking state
[  443.431202][   T38] br1: port 1(veth1) entered forwarding state
[  443.451627][ T4436] br1: port 2(veth2) entered blocking state
[  443.451822][ T4436] br1: port 2(veth2) entered disabled state
[  443.452012][ T4436] veth2: entered allmulticast mode
[  443.453478][ T4436] veth2: entered promiscuous mode
[  443.483502][  T522] br1: port 2(veth2) entered blocking state
[  443.483712][  T522] br1: port 2(veth2) entered forwarding state
[  489.991123][ T5833] br1: port 2(veth2) entered disabled state
[  490.025545][ T5834] veth2: left allmulticast mode
[  490.025723][ T5834] veth2: left promiscuous mode
[  490.025945][ T5834] br1: port 2(veth2) entered disabled state
[  490.053458][ T5835] br1: port 1(veth1) entered disabled state
[  490.079301][ T5836] veth1: left allmulticast mode
[  490.079453][ T5836] veth1: left promiscuous mode
[  490.079677][ T5836] br1: port 1(veth1) entered disabled state