[  310.341585][ T2987] br0: port 1(veth1) entered blocking state
[  310.341810][ T2987] br0: port 1(veth1) entered disabled state
[  310.342090][ T2987] veth1: entered allmulticast mode
[  310.343546][ T2987] veth1: entered promiscuous mode
[  310.389934][ T2988] br0: port 2(veth3) entered blocking state
[  310.390151][ T2988] br0: port 2(veth3) entered disabled state
[  310.390369][ T2988] veth3: entered allmulticast mode
[  310.391872][ T2988] veth3: entered promiscuous mode
[  310.478646][  T108] br0: port 1(veth1) entered blocking state
[  310.478860][  T108] br0: port 1(veth1) entered forwarding state
[  310.528550][   T56] br0: port 2(veth3) entered blocking state
[  310.528767][   T56] br0: port 2(veth3) entered forwarding state
[  315.982690][ T3024] br0: port 2(veth3) entered disabled state
[  316.029879][ T3026] br0: port 1(veth1) entered disabled state
[  316.073183][ T3028] veth3: left allmulticast mode
[  316.073387][ T3028] veth3: left promiscuous mode
[  316.073620][ T3028] br0: port 2(veth3) entered disabled state
[  316.074416][ T3028] veth1: left allmulticast mode
[  316.074570][ T3028] veth1: left promiscuous mode
[  316.074789][ T3028] br0: port 1(veth1) entered disabled state