[  770.329313][ T3351] br1: port 1(veth1) entered blocking state
[  770.329942][ T3351] br1: port 1(veth1) entered disabled state
[  770.330554][ T3351] veth1: entered allmulticast mode
[  770.333906][ T3351] veth1: entered promiscuous mode
[  770.486539][   T38] br1: port 1(veth1) entered blocking state
[  770.487112][   T38] br1: port 1(veth1) entered forwarding state
[  770.575962][ T3364] br1: port 2(veth2) entered blocking state
[  770.576609][ T3364] br1: port 2(veth2) entered disabled state
[  770.577132][ T3364] veth2: entered allmulticast mode
[  770.580008][ T3364] veth2: entered promiscuous mode
[  770.727118][   T38] br1: port 2(veth2) entered blocking state
[  770.727670][   T38] br1: port 2(veth2) entered forwarding state
[  789.468690][ T3746] br1: port 2(veth2) entered disabled state
[  789.519934][ T3748] veth2: left allmulticast mode
[  789.520374][ T3748] veth2: left promiscuous mode
[  789.520936][ T3748] br1: port 2(veth2) entered disabled state
[  789.602508][ T3750] br1: port 1(veth1) entered disabled state
[  789.653060][ T3752] veth1: left allmulticast mode
[  789.653531][ T3752] veth1: left promiscuous mode
[  789.654076][ T3752] br1: port 1(veth1) entered disabled state