[  749.910771][T19327] br1: port 1(veth1) entered blocking state
[  749.911007][T19327] br1: port 1(veth1) entered disabled state
[  749.911307][T19327] veth1: entered allmulticast mode
[  749.912819][T19327] veth1: entered promiscuous mode
[  749.940521][   T57] br1: port 1(veth1) entered blocking state
[  749.940725][   T57] br1: port 1(veth1) entered forwarding state
[  749.971109][T19330] br1: port 2(veth2) entered blocking state
[  749.971407][T19330] br1: port 2(veth2) entered disabled state
[  749.971699][T19330] veth2: entered allmulticast mode
[  749.974268][T19330] veth2: entered promiscuous mode
[  750.014620][   T36] br1: port 2(veth2) entered blocking state
[  750.014809][   T36] br1: port 2(veth2) entered forwarding state
[  768.384872][T19542] br1: port 2(veth2) entered disabled state
[  768.408038][T19543] veth2: left allmulticast mode
[  768.408354][T19543] veth2: left promiscuous mode
[  768.408787][T19543] br1: port 2(veth2) entered disabled state
[  768.442508][T19544] br1: port 1(veth1) entered disabled state
[  768.477379][T19545] veth1: left allmulticast mode
[  768.477629][T19545] veth1: left promiscuous mode
[  768.478013][T19545] br1: port 1(veth1) entered disabled state