[  612.970573][T18670] br1: port 1(veth1) entered blocking state
[  612.970777][T18670] br1: port 1(veth1) entered disabled state
[  612.970967][T18670] veth1: entered allmulticast mode
[  612.978378][T18670] veth1: entered promiscuous mode
[  613.010630][   T38] br1: port 1(veth1) entered blocking state
[  613.010861][   T38] br1: port 1(veth1) entered forwarding state
[  613.033904][T18672] br1: port 2(veth2) entered blocking state
[  613.034087][T18672] br1: port 2(veth2) entered disabled state
[  613.034268][T18672] veth2: entered allmulticast mode
[  613.036851][T18672] veth2: entered promiscuous mode
[  613.066222][   T38] br1: port 2(veth2) entered blocking state
[  613.066401][   T38] br1: port 2(veth2) entered forwarding state
[  662.442635][T20155] br1: port 2(veth2) entered disabled state
[  662.468388][T20156] veth2: left allmulticast mode
[  662.468546][T20156] veth2: left promiscuous mode
[  662.468762][T20156] br1: port 2(veth2) entered disabled state
[  662.529013][T20157] br1: port 1(veth1) entered disabled state
[  662.555770][T20158] veth1: left allmulticast mode
[  662.555941][T20158] veth1: left promiscuous mode
[  662.556160][T20158] br1: port 1(veth1) entered disabled state