[  606.037252][ T3665] br1: port 1(veth1) entered blocking state
[  606.037515][ T3665] br1: port 1(veth1) entered disabled state
[  606.037787][ T3665] veth1: entered allmulticast mode
[  606.039681][ T3665] veth1: entered promiscuous mode
[  606.067314][   T38] br1: port 1(veth1) entered blocking state
[  606.067519][   T38] br1: port 1(veth1) entered forwarding state
[  606.088450][ T3667] br1: port 2(veth2) entered blocking state
[  606.088649][ T3667] br1: port 2(veth2) entered disabled state
[  606.088843][ T3667] veth2: entered allmulticast mode
[  606.090281][ T3667] veth2: entered promiscuous mode
[  606.119555][   T38] br1: port 2(veth2) entered blocking state
[  606.119760][   T38] br1: port 2(veth2) entered forwarding state
[  639.693950][ T3899] br1: port 1(veth1) entered disabled state
[  639.716225][ T3900] br1: port 2(veth2) entered disabled state
[  639.737633][ T3901] veth2: left allmulticast mode
[  639.737841][ T3901] veth2: left promiscuous mode
[  639.738437][ T3901] br1: port 2(veth2) entered disabled state
[  639.739446][ T3901] veth1: left allmulticast mode
[  639.739634][ T3901] veth1: left promiscuous mode
[  639.739951][ T3901] br1: port 1(veth1) entered disabled state