[ 2021.357515][T19280] br1: port 1(veth1) entered blocking state
[ 2021.357997][T19280] br1: port 1(veth1) entered disabled state
[ 2021.359004][T19280] veth1: entered allmulticast mode
[ 2021.362601][T19280] veth1: entered promiscuous mode
[ 2021.488907][   T57] br1: port 1(veth1) entered blocking state
[ 2021.489385][   T57] br1: port 1(veth1) entered forwarding state
[ 2040.847124][T19419] br1: port 1(veth1) entered disabled state
[ 2040.967131][T19420] veth1: left allmulticast mode
[ 2040.967469][T19420] veth1: left promiscuous mode
[ 2040.967953][T19420] br1: port 1(veth1) entered disabled state