[  573.418166][ T3922] br0: port 1(veth1) entered blocking state
[  573.418554][ T3922] br0: port 1(veth1) entered disabled state
[  573.418872][ T3922] veth1: entered allmulticast mode
[  573.421805][ T3922] veth1: entered promiscuous mode
[  573.473811][ T3924] br0: port 2(veth2) entered blocking state
[  573.474176][ T3924] br0: port 2(veth2) entered disabled state
[  573.474568][ T3924] veth2: entered allmulticast mode
[  573.476246][ T3924] veth2: entered promiscuous mode
[  573.556288][   T70] br0: port 1(veth1) entered blocking state
[  573.556820][   T70] br0: port 1(veth1) entered forwarding state
[  573.606083][   T70] br0: port 2(veth2) entered blocking state
[  573.606619][   T70] br0: port 2(veth2) entered forwarding state
[  600.866524][ T4017] br0: port 2(veth2) entered disabled state
[  600.908854][ T4018] br0: port 1(veth1) entered disabled state
[  600.934246][ T4019] veth2: left allmulticast mode
[  600.935015][ T4019] veth2: left promiscuous mode
[  600.935443][ T4019] br0: port 2(veth2) entered disabled state
[  600.936985][ T4019] veth1: left allmulticast mode
[  600.937272][ T4019] veth1: left promiscuous mode
[  600.938416][ T4019] br0: port 1(veth1) entered disabled state