[  909.023250][ T3677] br1: port 1(veth1) entered blocking state
[  909.023528][ T3677] br1: port 1(veth1) entered disabled state
[  909.023825][ T3677] veth1: entered allmulticast mode
[  909.026910][ T3677] veth1: entered promiscuous mode
[  909.182372][ T3549] br1: port 1(veth1) entered blocking state
[  909.182700][ T3549] br1: port 1(veth1) entered forwarding state
[  909.364228][ T3679] br1: port 2(veth2) entered blocking state
[  909.364534][ T3679] br1: port 2(veth2) entered disabled state
[  909.364798][ T3679] veth2: entered allmulticast mode
[  909.367146][ T3679] veth2: entered promiscuous mode
[  909.541152][   T51] br1: port 2(veth2) entered blocking state
[  909.541502][   T51] br1: port 2(veth2) entered forwarding state
[  942.646094][ T4012] br1: port 2(veth2) entered disabled state
[  942.825351][ T4014] veth2: left allmulticast mode
[  942.825635][ T4014] veth2: left promiscuous mode
[  942.825975][ T4014] br1: port 2(veth2) entered disabled state
[  942.990378][ T4015] br1: port 1(veth1) entered disabled state
[  943.159018][ T4016] veth1: left allmulticast mode
[  943.160224][ T4016] veth1: left promiscuous mode
[  943.160709][ T4016] br1: port 1(veth1) entered disabled state