[  294.292873][ T2547] br1: port 1(veth1) entered blocking state
[  294.293176][ T2547] br1: port 1(veth1) entered disabled state
[  294.293506][ T2547] veth1: entered allmulticast mode
[  294.295409][ T2547] veth1: entered promiscuous mode
[  294.365680][   T37] br1: port 1(veth1) entered blocking state
[  294.365950][   T37] br1: port 1(veth1) entered forwarding state
[  294.449887][ T2550] br1: port 2(veth2) entered blocking state
[  294.450212][ T2550] br1: port 2(veth2) entered disabled state
[  294.451225][ T2550] veth2: entered allmulticast mode
[  294.453134][ T2550] veth2: entered promiscuous mode
[  294.531913][  T342] br1: port 2(veth2) entered blocking state
[  294.532245][  T342] br1: port 2(veth2) entered forwarding state
[  320.166785][ T2762] br1: port 2(veth2) entered disabled state
[  320.259155][ T2763] veth2: left allmulticast mode
[  320.259988][ T2763] veth2: left promiscuous mode
[  320.260360][ T2763] br1: port 2(veth2) entered disabled state
[  320.337228][ T2764] br1: port 1(veth1) entered disabled state
[  320.441122][ T2765] veth1: left allmulticast mode
[  320.441561][ T2765] veth1: left promiscuous mode
[  320.441918][ T2765] br1: port 1(veth1) entered disabled state