[  851.507066][ T4982] br1: port 1(veth1) entered blocking state
[  851.507340][ T4982] br1: port 1(veth1) entered disabled state
[  851.508040][ T4982] veth1: entered allmulticast mode
[  851.509630][ T4982] veth1: entered promiscuous mode
[  851.601864][   T66] br1: port 1(veth1) entered blocking state
[  851.602072][   T66] br1: port 1(veth1) entered forwarding state
[  851.662342][ T4995] br1: port 2(veth2) entered blocking state
[  851.662660][ T4995] br1: port 2(veth2) entered disabled state
[  851.662973][ T4995] veth2: entered allmulticast mode
[  851.665397][ T4995] veth2: entered promiscuous mode
[  851.766464][   T66] br1: port 2(veth2) entered blocking state
[  851.766676][   T66] br1: port 2(veth2) entered forwarding state
[  870.256464][ T5364] br1: port 2(veth2) entered disabled state
[  870.293199][ T5366] veth2: left allmulticast mode
[  870.293392][ T5366] veth2: left promiscuous mode
[  870.293645][ T5366] br1: port 2(veth2) entered disabled state
[  870.322036][ T5368] br1: port 1(veth1) entered disabled state
[  870.363850][ T5370] veth1: left allmulticast mode
[  870.364116][ T5370] veth1: left promiscuous mode
[  870.364489][ T5370] br1: port 1(veth1) entered disabled state