[  863.987280][ T3574] br1: port 1(veth1) entered blocking state
[  863.987743][ T3574] br1: port 1(veth1) entered disabled state
[  863.988830][ T3574] veth1: entered allmulticast mode
[  863.990800][ T3574] veth1: entered promiscuous mode
[  864.130608][   T50] br1: port 1(veth1) entered blocking state
[  864.130987][   T50] br1: port 1(veth1) entered forwarding state
[  864.292847][ T3576] br1: port 2(veth2) entered blocking state
[  864.293216][ T3576] br1: port 2(veth2) entered disabled state
[  864.293525][ T3576] veth2: entered allmulticast mode
[  864.295547][ T3576] veth2: entered promiscuous mode
[  864.438747][   T48] br1: port 2(veth2) entered blocking state
[  864.439038][   T48] br1: port 2(veth2) entered forwarding state
[  996.205316][ T4897] br1: port 2(veth2) entered disabled state
[  996.328906][ T4899] veth2: left allmulticast mode
[  996.329218][ T4899] veth2: left promiscuous mode
[  996.329535][ T4899] br1: port 2(veth2) entered disabled state
[  996.468463][ T4900] br1: port 1(veth1) entered disabled state
[  996.628805][ T4901] veth1: left allmulticast mode
[  996.629044][ T4901] veth1: left promiscuous mode
[  996.629369][ T4901] br1: port 1(veth1) entered disabled state