[  830.118452][ T3726] br1: port 1(veth1) entered blocking state
[  830.118716][ T3726] br1: port 1(veth1) entered disabled state
[  830.119006][ T3726] veth1: entered allmulticast mode
[  830.121590][ T3726] veth1: entered promiscuous mode
[  830.272427][    T8] br1: port 1(veth1) entered blocking state
[  830.272694][    T8] br1: port 1(veth1) entered forwarding state
[  830.422396][ T3728] br1: port 2(veth2) entered blocking state
[  830.422669][ T3728] br1: port 2(veth2) entered disabled state
[  830.422928][ T3728] veth2: entered allmulticast mode
[  830.424917][ T3728] veth2: entered promiscuous mode
[  830.570361][    T8] br1: port 2(veth2) entered blocking state
[  830.570615][    T8] br1: port 2(veth2) entered forwarding state
[  973.188640][ T4962] br1: port 2(veth2) entered disabled state
[  973.340613][ T4964] veth2: left allmulticast mode
[  973.340933][ T4964] veth2: left promiscuous mode
[  973.341379][ T4964] br1: port 2(veth2) entered disabled state
[  973.501187][ T4965] br1: port 1(veth1) entered disabled state
[  973.694685][ T4967] veth1: left allmulticast mode
[  973.695342][ T4967] veth1: left promiscuous mode
[  973.695672][ T4967] br1: port 1(veth1) entered disabled state