[  609.067165][ T4766] br1: port 1(veth1) entered blocking state
[  609.068539][ T4766] br1: port 1(veth1) entered disabled state
[  609.068726][ T4766] veth1: entered allmulticast mode
[  609.070540][ T4766] veth1: entered promiscuous mode
[  609.146427][ T4769] br1: port 2(veth2) entered blocking state
[  609.146793][ T4769] br1: port 2(veth2) entered disabled state
[  609.147202][ T4769] veth2: entered allmulticast mode
[  609.150357][ T4769] veth2: entered promiscuous mode
[  609.207572][ T4771] br1: port 2(veth2) entered blocking state
[  609.207813][ T4771] br1: port 2(veth2) entered forwarding state
[  609.208184][ T4771] br1: port 1(veth1) entered blocking state
[  609.208426][ T4771] br1: port 1(veth1) entered forwarding state
[  619.744958][ T5131] br1: port 2(veth2) entered disabled state
[  619.745461][ T5131] br1: port 1(veth1) entered disabled state
[  619.790418][ T5133] veth2: left allmulticast mode
[  619.790589][ T5133] veth2: left promiscuous mode
[  619.790810][ T5133] br1: port 2(veth2) entered disabled state
[  619.845907][ T5135] veth1: left allmulticast mode
[  619.846069][ T5135] veth1: left promiscuous mode
[  619.846310][ T5135] br1: port 1(veth1) entered disabled state