[  837.325619][ T3439] br1: port 1(veth1) entered blocking state
[  837.325985][ T3439] br1: port 1(veth1) entered disabled state
[  837.326306][ T3439] veth1: entered allmulticast mode
[  837.327927][ T3439] veth1: entered promiscuous mode
[  837.353294][   T38] br1: port 1(veth1) entered blocking state
[  837.353637][   T38] br1: port 1(veth1) entered forwarding state
[  851.715768][ T3582] br1: port 1(veth1) entered disabled state
[  851.747167][ T3583] veth1: left allmulticast mode
[  851.747443][ T3583] veth1: left promiscuous mode
[  851.747787][ T3583] br1: port 1(veth1) entered disabled state