[  642.291874][ T7769] br1: port 1(veth1) entered blocking state
[  642.292289][ T7769] br1: port 1(veth1) entered disabled state
[  642.292659][ T7769] veth1: entered allmulticast mode
[  642.294388][ T7769] veth1: entered promiscuous mode
[  642.330526][ T3110] br1: port 1(veth1) entered blocking state
[  642.330952][ T3110] br1: port 1(veth1) entered forwarding state
[  642.369814][ T7772] br1: port 2(veth2) entered blocking state
[  642.370205][ T7772] br1: port 2(veth2) entered disabled state
[  642.370561][ T7772] veth2: entered allmulticast mode
[  642.373160][ T7772] veth2: entered promiscuous mode
[  642.400312][ T3110] br1: port 2(veth2) entered blocking state
[  642.400698][ T3110] br1: port 2(veth2) entered forwarding state
[  661.204554][ T8010] br1: port 2(veth2) entered disabled state
[  661.237975][ T8011] veth2: left allmulticast mode
[  661.238325][ T8011] veth2: left promiscuous mode
[  661.238738][ T8011] br1: port 2(veth2) entered disabled state
[  661.270165][ T8012] br1: port 1(veth1) entered disabled state
[  661.319051][ T8013] veth1: left allmulticast mode
[  661.319405][ T8013] veth1: left promiscuous mode
[  661.319843][ T8013] br1: port 1(veth1) entered disabled state